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.r572-tall-171734910900203.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 gold2023
Input is FireWire-PT-20, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r572-tall-171734910900203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 5.8K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 6.5K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 247K Jun 2 16:33 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 1717369192080

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FireWire-PT-20
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-06-02 22:59:53] [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]
[2024-06-02 22:59:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:59:53] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2024-06-02 22:59:53] [INFO ] Transformed 626 places.
[2024-06-02 22:59:53] [INFO ] Transformed 1031 transitions.
[2024-06-02 22:59:53] [INFO ] Found NUPN structural information;
[2024-06-02 22:59:53] [INFO ] Parsed PT model containing 626 places and 1031 transitions and 3196 arcs in 365 ms.
Graph (trivial) has 458 edges and 626 vertex of which 12 / 626 are part of one of the 3 SCC in 5 ms
Free SCC test removed 9 places
Structural test allowed to assert that 93 places are NOT stable. Took 15 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
[2024-06-02 22:59:54] [INFO ] Flatten gal took : 175 ms
[2024-06-02 22:59:54] [INFO ] Flatten gal took : 77 ms
[2024-06-02 22:59:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14139013542105650931.gal : 62 ms
[2024-06-02 22:59:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17895730314753530286.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14139013542105650931.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17895730314753530286.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17895730314753530286.prop.
Incomplete random walk after 10000 steps, including 112 resets, run finished after 866 ms. (steps per millisecond=11 ) properties (out of 533) seen :115
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 418) seen :0
Running SMT prover for 418 properties.
[2024-06-02 22:59:55] [INFO ] Flow matrix only has 1019 transitions (discarded 2 similar events)
// Phase 1: matrix 1019 rows 617 cols
[2024-06-02 22:59:55] [INFO ] Computed 13 invariants in 22 ms
SDD proceeding with computation,533 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,533 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,533 properties remain. new max is 16
SDD size :3 after 14
Invariant property smplace_102 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_68 does not hold.
Invariant property smplace_64 does not hold.
SDD proceeding with computation,529 properties remain. new max is 16
SDD size :14 after 60
Invariant property smplace_100 does not hold.
SDD proceeding with computation,528 properties remain. new max is 16
SDD size :60 after 93
SDD proceeding with computation,528 properties remain. new max is 32
SDD size :93 after 178
SDD proceeding with computation,528 properties remain. new max is 64
SDD size :178 after 264
SDD proceeding with computation,528 properties remain. new max is 128
SDD size :264 after 349
Invariant property smplace_237 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
SDD proceeding with computation,523 properties remain. new max is 128
SDD size :349 after 737
Invariant property smplace_235 does not hold.
Invariant property smplace_234 does not hold.
Invariant property smplace_233 does not hold.
Invariant property smplace_232 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
SDD proceeding with computation,507 properties remain. new max is 128
SDD size :737 after 4192
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,500 properties remain. new max is 128
SDD size :4192 after 5064
Invariant property smplace_183 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,495 properties remain. new max is 128
SDD size :5064 after 6287
Invariant property smplace_229 does not hold.
Invariant property smplace_228 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
SDD proceeding with computation,489 properties remain. new max is 128
SDD size :6287 after 8249
Invariant property smplace_227 does not hold.
Invariant property smplace_226 does not hold.
SDD proceeding with computation,487 properties remain. new max is 128
SDD size :8249 after 10429
Invariant property smplace_225 does not hold.
Invariant property smplace_224 does not hold.
SDD proceeding with computation,485 properties remain. new max is 128
SDD size :10429 after 12609
Invariant property smplace_223 does not hold.
Invariant property smplace_222 does not hold.
SDD proceeding with computation,483 properties remain. new max is 128
SDD size :12609 after 14789
Invariant property smplace_221 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_219 does not hold.
Invariant property smplace_218 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_59 does not hold.
SDD proceeding with computation,474 properties remain. new max is 128
SDD size :14789 after 17106
Invariant property smplace_217 does not hold.
SDD proceeding with computation,473 properties remain. new max is 128
SDD size :17106 after 17367
SDD proceeding with computation,473 properties remain. new max is 256
SDD size :17367 after 24105
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,471 properties remain. new max is 256
SDD size :24105 after 28401
SDD proceeding with computation,471 properties remain. new max is 512
SDD size :28401 after 30741
SDD proceeding with computation,471 properties remain. new max is 1024
SDD size :30741 after 33413
Invariant property smplace_60 does not hold.
Invariant property smplace_58 does not hold.
SDD proceeding with computation,469 properties remain. new max is 1024
SDD size :33413 after 42613
SDD proceeding with computation,469 properties remain. new max is 2048
SDD size :42613 after 48325
Invariant property smplace_57 does not hold.
SDD proceeding with computation,468 properties remain. new max is 2048
SDD size :48325 after 56461
SDD proceeding with computation,468 properties remain. new max is 4096
SDD size :56461 after 60005
[2024-06-02 23:00:01] [INFO ] After 6121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:418
Invariant property smplace_216 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_214 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_210 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_208 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_186 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_184 does not hold.
Invariant property smplace_182 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_179 does not hold.
Invariant property smplace_178 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,433 properties remain. new max is 4096
SDD size :60005 after 179611
Invariant property smplace_195 does not hold.
Invariant property smplace_194 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_192 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_189 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_174 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_172 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_168 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_94 does not hold.
SDD proceeding with computation,409 properties remain. new max is 4096
SDD size :179611 after 248493
Invariant property smplace_165 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_158 does not hold.
Invariant property smplace_157 does not hold.
[2024-06-02 23:00:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 17 ms returned sat
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
SDD proceeding with computation,383 properties remain. new max is 4096
SDD size :248493 after 392438
SDD proceeding with computation,383 properties remain. new max is 8192
SDD size :392438 after 565535
SDD proceeding with computation,383 properties remain. new max is 16384
SDD size :565535 after 881617
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_153 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_146 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_143 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,331 properties remain. new max is 16384
SDD size :881617 after 2.45642e+06
SDD proceeding with computation,331 properties remain. new max is 32768
SDD size :2.45642e+06 after 2.92295e+06
[2024-06-02 23:00:20] [INFO ] After 12617ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :418
[2024-06-02 23:00:20] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,331 properties remain. new max is 65536
SDD size :2.92295e+06 after 4.03171e+06
[2024-06-02 23:00:26] [INFO ] After 5413ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :418
[2024-06-02 23:00:26] [INFO ] After 5418ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :418
Attempting to minimize the solution found.
Minimization took 0 ms.
[2024-06-02 23:00:26] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :418
Fused 418 Parikh solutions to 416 different solutions.
Parikh walk visited 21 properties in 9176 ms.
Support contains 252 out of 617 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 617/617 places, 1021/1021 transitions.
Graph (complete) has 1871 edges and 617 vertex of which 608 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.16 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 83 rules applied. Total rules applied 84 place count 608 transition count 938
Reduce places removed 79 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 81 rules applied. Total rules applied 165 place count 529 transition count 936
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 166 place count 528 transition count 936
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 166 place count 528 transition count 924
Deduced a syphon composed of 12 places in 6 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 190 place count 516 transition count 924
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 231 place count 475 transition count 881
Iterating global reduction 3 with 41 rules applied. Total rules applied 272 place count 475 transition count 881
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 275 place count 475 transition count 878
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 275 place count 475 transition count 875
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 281 place count 472 transition count 875
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 293 place count 460 transition count 772
Iterating global reduction 4 with 12 rules applied. Total rules applied 305 place count 460 transition count 772
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 307 place count 460 transition count 770
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 310 place count 457 transition count 765
Iterating global reduction 5 with 3 rules applied. Total rules applied 313 place count 457 transition count 765
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 315 place count 457 transition count 763
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 316 place count 456 transition count 763
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 317 place count 455 transition count 760
Iterating global reduction 7 with 1 rules applied. Total rules applied 318 place count 455 transition count 760
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 319 place count 454 transition count 758
Iterating global reduction 7 with 1 rules applied. Total rules applied 320 place count 454 transition count 758
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 321 place count 453 transition count 755
Iterating global reduction 7 with 1 rules applied. Total rules applied 322 place count 453 transition count 755
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 323 place count 452 transition count 753
Iterating global reduction 7 with 1 rules applied. Total rules applied 324 place count 452 transition count 753
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 325 place count 451 transition count 750
Iterating global reduction 7 with 1 rules applied. Total rules applied 326 place count 451 transition count 750
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 327 place count 450 transition count 748
Iterating global reduction 7 with 1 rules applied. Total rules applied 328 place count 450 transition count 748
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 329 place count 449 transition count 745
Iterating global reduction 7 with 1 rules applied. Total rules applied 330 place count 449 transition count 745
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 331 place count 448 transition count 743
Iterating global reduction 7 with 1 rules applied. Total rules applied 332 place count 448 transition count 743
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 333 place count 447 transition count 740
Iterating global reduction 7 with 1 rules applied. Total rules applied 334 place count 447 transition count 740
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 335 place count 446 transition count 738
Iterating global reduction 7 with 1 rules applied. Total rules applied 336 place count 446 transition count 738
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 337 place count 445 transition count 736
Iterating global reduction 7 with 1 rules applied. Total rules applied 338 place count 445 transition count 736
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 339 place count 444 transition count 734
Iterating global reduction 7 with 1 rules applied. Total rules applied 340 place count 444 transition count 734
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 7 with 70 rules applied. Total rules applied 410 place count 409 transition count 699
Performed 19 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 7 with 38 rules applied. Total rules applied 448 place count 390 transition count 738
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 449 place count 390 transition count 737
Free-agglomeration rule applied 26 times.
Iterating global reduction 7 with 26 rules applied. Total rules applied 475 place count 390 transition count 711
Reduce places removed 26 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 30 rules applied. Total rules applied 505 place count 364 transition count 707
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 507 place count 362 transition count 705
Iterating global reduction 8 with 2 rules applied. Total rules applied 509 place count 362 transition count 705
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 512 place count 362 transition count 702
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 9 with 10 rules applied. Total rules applied 522 place count 362 transition count 692
Applied a total of 522 rules in 646 ms. Remains 362 /617 variables (removed 255) and now considering 692/1021 (removed 329) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 646 ms. Remains : 362/617 places, 692/1021 transitions.
Invariant property smplace_423 does not hold.
Invariant property smplace_422 does not hold.
Invariant property smplace_421 does not hold.
Invariant property smplace_420 does not hold.
Invariant property smplace_419 does not hold.
Invariant property smplace_418 does not hold.
Invariant property smplace_417 does not hold.
Invariant property smplace_416 does not hold.
Invariant property smplace_415 does not hold.
Invariant property smplace_414 does not hold.
Invariant property smplace_413 does not hold.
Invariant property smplace_412 does not hold.
Invariant property smplace_411 does not hold.
Invariant property smplace_410 does not hold.
Invariant property smplace_409 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_405 does not hold.
Invariant property smplace_371 does not hold.
Invariant property smplace_370 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
SDD proceeding with computation,305 properties remain. new max is 65536
SDD size :4.03171e+06 after 6.17915e+07
SDD proceeding with computation,305 properties remain. new max is 131072
SDD size :6.17915e+07 after 8.13779e+07
Interrupted random walk after 696971 steps, including 22423 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen 141
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 67 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 60 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 64 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 65 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 63 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 63 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 111) seen :0
Running SMT prover for 111 properties.
[2024-06-02 23:01:09] [INFO ] Flow matrix only has 686 transitions (discarded 6 similar events)
// Phase 1: matrix 686 rows 362 cols
[2024-06-02 23:01:09] [INFO ] Computed 10 invariants in 8 ms
[2024-06-02 23:01:10] [INFO ] After 730ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:111
[2024-06-02 23:01:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:01:13] [INFO ] After 2114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :111
[2024-06-02 23:01:13] [INFO ] State equation strengthened by 83 read => feed constraints.
[2024-06-02 23:01:16] [INFO ] After 2152ms SMT Verify possible using 83 Read/Feed constraints in natural domain returned unsat :0 sat :111
[2024-06-02 23:01:16] [INFO ] Deduced a trap composed of 31 places in 124 ms of which 3 ms to minimize.
[2024-06-02 23:01:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 167 ms
[2024-06-02 23:01:16] [INFO ] Deduced a trap composed of 96 places in 97 ms of which 0 ms to minimize.
[2024-06-02 23:01:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2024-06-02 23:01:16] [INFO ] Deduced a trap composed of 19 places in 173 ms of which 1 ms to minimize.
[2024-06-02 23:01:17] [INFO ] Deduced a trap composed of 16 places in 155 ms of which 1 ms to minimize.
[2024-06-02 23:01:17] [INFO ] Deduced a trap composed of 107 places in 63 ms of which 1 ms to minimize.
[2024-06-02 23:01:17] [INFO ] Deduced a trap composed of 95 places in 43 ms of which 0 ms to minimize.
[2024-06-02 23:01:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 527 ms
[2024-06-02 23:01:19] [INFO ] Deduced a trap composed of 92 places in 44 ms of which 1 ms to minimize.
[2024-06-02 23:01:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2024-06-02 23:01:20] [INFO ] After 6917ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :111
Attempting to minimize the solution found.
Invariant property smplace_407 does not hold.
Invariant property smplace_404 does not hold.
Invariant property smplace_403 does not hold.
Invariant property smplace_402 does not hold.
Invariant property smplace_401 does not hold.
Invariant property smplace_400 does not hold.
Invariant property smplace_399 does not hold.
Invariant property smplace_385 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_383 does not hold.
Invariant property smplace_369 does not hold.
Invariant property smplace_368 does not hold.
Invariant property smplace_367 does not hold.
Invariant property smplace_363 does not hold.
Invariant property smplace_362 does not hold.
Invariant property smplace_361 does not hold.
Invariant property smplace_360 does not hold.
Invariant property smplace_359 does not hold.
Invariant property smplace_358 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_356 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_354 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_352 does not hold.
Invariant property smplace_351 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
SDD proceeding with computation,274 properties remain. new max is 131072
SDD size :8.13779e+07 after 3.28129e+08
Minimization took 2356 ms.
[2024-06-02 23:01:23] [INFO ] After 12527ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :111
Parikh walk visited 0 properties in 927 ms.
Support contains 111 out of 362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 362/362 places, 692/692 transitions.
Graph (complete) has 1224 edges and 362 vertex of which 361 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 361 transition count 653
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 78 place count 323 transition count 653
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 78 place count 323 transition count 652
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 322 transition count 652
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 92 place count 310 transition count 637
Iterating global reduction 2 with 12 rules applied. Total rules applied 104 place count 310 transition count 637
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 308 transition count 635
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 308 transition count 635
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 146 place count 289 transition count 616
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 147 place count 289 transition count 615
Performed 14 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 175 place count 275 transition count 661
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 178 place count 275 transition count 658
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 191 place count 275 transition count 645
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 196 place count 275 transition count 640
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 201 place count 270 transition count 640
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 202 place count 270 transition count 640
Applied a total of 202 rules in 93 ms. Remains 270 /362 variables (removed 92) and now considering 640/692 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 270/362 places, 640/692 transitions.
Invariant property smplace_611 does not hold.
Invariant property smplace_610 does not hold.
Invariant property smplace_609 does not hold.
Invariant property smplace_608 does not hold.
Invariant property smplace_607 does not hold.
Invariant property smplace_606 does not hold.
Invariant property smplace_605 does not hold.
Invariant property smplace_604 does not hold.
Invariant property smplace_603 does not hold.
Invariant property smplace_602 does not hold.
Invariant property smplace_601 does not hold.
Invariant property smplace_600 does not hold.
Invariant property smplace_599 does not hold.
Invariant property smplace_598 does not hold.
Invariant property smplace_597 does not hold.
Invariant property smplace_596 does not hold.
Invariant property smplace_593 does not hold.
Invariant property smplace_559 does not hold.
Invariant property smplace_558 does not hold.
Invariant property smplace_398 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
Invariant property smplace_387 does not hold.
Invariant property smplace_386 does not hold.
Invariant property smplace_382 does not hold.
Invariant property smplace_380 does not hold.
Invariant property smplace_379 does not hold.
Invariant property smplace_377 does not hold.
Invariant property smplace_375 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_366 does not hold.
Invariant property smplace_365 does not hold.
Invariant property smplace_364 does not hold.
Invariant property smplace_349 does not hold.
Invariant property smplace_348 does not hold.
Invariant property smplace_347 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_295 does not hold.
Invariant property smplace_294 does not hold.
Invariant property smplace_293 does not hold.
SDD proceeding with computation,225 properties remain. new max is 131072
SDD size :3.28129e+08 after 1.62608e+09
Interrupted random walk after 816750 steps, including 26661 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 36
Incomplete Best-First random walk after 100000 steps, including 633 resets, run finished after 749 ms. (steps per millisecond=133 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100000 steps, including 630 resets, run finished after 745 ms. (steps per millisecond=134 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 613 resets, run finished after 748 ms. (steps per millisecond=133 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100000 steps, including 646 resets, run finished after 753 ms. (steps per millisecond=132 ) properties (out of 75) seen :3
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 750 ms. (steps per millisecond=133 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 653 resets, run finished after 737 ms. (steps per millisecond=135 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 652 resets, run finished after 757 ms. (steps per millisecond=132 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 649 resets, run finished after 747 ms. (steps per millisecond=133 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100000 steps, including 641 resets, run finished after 753 ms. (steps per millisecond=132 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 757 ms. (steps per millisecond=132 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 635 resets, run finished after 745 ms. (steps per millisecond=134 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 742 ms. (steps per millisecond=134 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 100001 steps, including 625 resets, run finished after 756 ms. (steps per millisecond=132 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 100001 steps, including 656 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 660 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 639 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 624 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 636 resets, run finished after 750 ms. (steps per millisecond=133 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 645 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100000 steps, including 638 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 648 resets, run finished after 769 ms. (steps per millisecond=130 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100000 steps, including 617 resets, run finished after 765 ms. (steps per millisecond=130 ) properties (out of 71) seen :0
Invariant property smplace_595 does not hold.
Invariant property smplace_592 does not hold.
Invariant property smplace_591 does not hold.
Incomplete Best-First random walk after 100001 steps, including 626 resets, run finished after 762 ms. (steps per millisecond=131 ) properties (out of 71) seen :2
SDD proceeding with computation,222 properties remain. new max is 131072
SDD size :1.62608e+09 after 1.70943e+09
Incomplete Best-First random walk after 100001 steps, including 639 resets, run finished after 758 ms. (steps per millisecond=131 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 765 ms. (steps per millisecond=130 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 636 resets, run finished after 758 ms. (steps per millisecond=131 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 758 ms. (steps per millisecond=131 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 621 resets, run finished after 761 ms. (steps per millisecond=131 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 630 resets, run finished after 761 ms. (steps per millisecond=131 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 758 ms. (steps per millisecond=131 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 633 resets, run finished after 763 ms. (steps per millisecond=131 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 664 resets, run finished after 764 ms. (steps per millisecond=130 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 654 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 629 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 633 resets, run finished after 739 ms. (steps per millisecond=135 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 100001 steps, including 651 resets, run finished after 738 ms. (steps per millisecond=135 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 738 ms. (steps per millisecond=135 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 664 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 68) seen :3
Incomplete Best-First random walk after 100000 steps, including 631 resets, run finished after 756 ms. (steps per millisecond=132 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 648 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 648 resets, run finished after 765 ms. (steps per millisecond=130 ) properties (out of 65) seen :0
Invariant property smplace_590 does not hold.
Invariant property smplace_589 does not hold.
Invariant property smplace_588 does not hold.
Invariant property smplace_587 does not hold.
Invariant property smplace_581 does not hold.
Invariant property smplace_580 does not hold.
Invariant property smplace_579 does not hold.
Invariant property smplace_578 does not hold.
Invariant property smplace_577 does not hold.
Invariant property smplace_576 does not hold.
Invariant property smplace_575 does not hold.
Invariant property smplace_574 does not hold.
Invariant property smplace_573 does not hold.
Invariant property smplace_572 does not hold.
Invariant property smplace_571 does not hold.
Invariant property smplace_557 does not hold.
Invariant property smplace_556 does not hold.
Invariant property smplace_555 does not hold.
Invariant property smplace_554 does not hold.
Invariant property smplace_553 does not hold.
Invariant property smplace_552 does not hold.
Invariant property smplace_551 does not hold.
Invariant property smplace_550 does not hold.
Invariant property smplace_549 does not hold.
Invariant property smplace_548 does not hold.
Invariant property smplace_547 does not hold.
Invariant property smplace_546 does not hold.
Invariant property smplace_545 does not hold.
Invariant property smplace_544 does not hold.
Invariant property smplace_543 does not hold.
Invariant property smplace_542 does not hold.
Invariant property smplace_541 does not hold.
Invariant property smplace_540 does not hold.
Invariant property smplace_539 does not hold.
Invariant property smplace_538 does not hold.
Invariant property smplace_489 does not hold.
Invariant property smplace_488 does not hold.
Invariant property smplace_487 does not hold.
Invariant property smplace_486 does not hold.
Invariant property smplace_485 does not hold.
Invariant property smplace_484 does not hold.
Invariant property smplace_483 does not hold.
Invariant property smplace_482 does not hold.
Invariant property smplace_481 does not hold.
Incomplete Best-First random walk after 100001 steps, including 638 resets, run finished after 753 ms. (steps per millisecond=132 ) properties (out of 65) seen :0
SDD proceeding with computation,178 properties remain. new max is 131072
SDD size :1.70943e+09 after 2.61934e+09
Incomplete Best-First random walk after 100001 steps, including 632 resets, run finished after 760 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 661 resets, run finished after 753 ms. (steps per millisecond=132 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 633 resets, run finished after 761 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 657 resets, run finished after 763 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 625 resets, run finished after 758 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 630 resets, run finished after 767 ms. (steps per millisecond=130 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 762 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 630 resets, run finished after 773 ms. (steps per millisecond=129 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 757 ms. (steps per millisecond=132 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 658 resets, run finished after 763 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 649 resets, run finished after 766 ms. (steps per millisecond=130 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 664 resets, run finished after 749 ms. (steps per millisecond=133 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 642 resets, run finished after 762 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 663 resets, run finished after 749 ms. (steps per millisecond=133 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 639 resets, run finished after 761 ms. (steps per millisecond=131 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 611 resets, run finished after 740 ms. (steps per millisecond=135 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 633 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 645 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 65) seen :2
Incomplete Best-First random walk after 100000 steps, including 620 resets, run finished after 760 ms. (steps per millisecond=131 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 646 resets, run finished after 745 ms. (steps per millisecond=134 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 634 resets, run finished after 736 ms. (steps per millisecond=135 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 629 resets, run finished after 762 ms. (steps per millisecond=131 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 668 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 63) seen :0
Running SMT prover for 63 properties.
[2024-06-02 23:02:44] [INFO ] Flow matrix only has 631 transitions (discarded 9 similar events)
// Phase 1: matrix 631 rows 270 cols
[2024-06-02 23:02:44] [INFO ] Computed 10 invariants in 3 ms
[2024-06-02 23:02:45] [INFO ] After 320ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:63
[2024-06-02 23:02:45] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:02:46] [INFO ] After 1048ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :63
[2024-06-02 23:02:46] [INFO ] State equation strengthened by 103 read => feed constraints.
SDD proceeding with computation,178 properties remain. new max is 262144
SDD size :2.61934e+09 after 4.03562e+09
[2024-06-02 23:02:47] [INFO ] After 1133ms SMT Verify possible using 103 Read/Feed constraints in natural domain returned unsat :0 sat :63
[2024-06-02 23:02:47] [INFO ] Deduced a trap composed of 83 places in 116 ms of which 1 ms to minimize.
[2024-06-02 23:02:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
[2024-06-02 23:02:47] [INFO ] Deduced a trap composed of 66 places in 43 ms of which 1 ms to minimize.
[2024-06-02 23:02:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2024-06-02 23:02:48] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 1 ms to minimize.
[2024-06-02 23:02:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2024-06-02 23:02:49] [INFO ] Deduced a trap composed of 80 places in 72 ms of which 1 ms to minimize.
[2024-06-02 23:02:49] [INFO ] Deduced a trap composed of 70 places in 38 ms of which 0 ms to minimize.
[2024-06-02 23:02:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 170 ms
[2024-06-02 23:02:49] [INFO ] After 3414ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :63
Attempting to minimize the solution found.
Minimization took 1029 ms.
[2024-06-02 23:02:51] [INFO ] After 5990ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :63
Parikh walk visited 0 properties in 827 ms.
Support contains 62 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 640/640 transitions.
Graph (complete) has 1151 edges and 270 vertex of which 269 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 269 transition count 637
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 267 transition count 637
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 267 transition count 636
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 266 transition count 636
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 14 place count 260 transition count 630
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 260 transition count 630
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 260 transition count 629
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 22 place count 259 transition count 629
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 258 transition count 627
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 258 transition count 627
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 257 transition count 624
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 257 transition count 624
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 29 place count 257 transition count 621
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 53 place count 245 transition count 609
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 58 place count 240 transition count 601
Iterating global reduction 3 with 5 rules applied. Total rules applied 63 place count 240 transition count 601
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 239 transition count 598
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 239 transition count 598
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 68 place count 239 transition count 595
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 72 place count 237 transition count 601
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 76 place count 237 transition count 597
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 80 place count 233 transition count 597
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 81 place count 233 transition count 597
Applied a total of 81 rules in 62 ms. Remains 233 /270 variables (removed 37) and now considering 597/640 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 233/270 places, 597/640 transitions.
Interrupted random walk after 941447 steps, including 30667 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 4
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 626 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 651 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 635 resets, run finished after 653 ms. (steps per millisecond=153 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 642 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 629 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 652 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 646 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 642 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 653 resets, run finished after 650 ms. (steps per millisecond=153 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 637 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 645 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 639 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 622 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 626 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 656 resets, run finished after 662 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 636 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 646 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 649 resets, run finished after 649 ms. (steps per millisecond=154 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 618 resets, run finished after 666 ms. (steps per millisecond=150 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 658 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 648 resets, run finished after 662 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 639 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 635 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 647 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 666 ms. (steps per millisecond=150 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 629 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 632 resets, run finished after 667 ms. (steps per millisecond=149 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 649 resets, run finished after 672 ms. (steps per millisecond=148 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 651 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 640 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 608 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 646 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 663 ms. (steps per millisecond=150 ) properties (out of 58) seen :1
Incomplete Best-First random walk after 100001 steps, including 659 resets, run finished after 656 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 651 resets, run finished after 651 ms. (steps per millisecond=153 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100000 steps, including 659 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 630 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 633 resets, run finished after 656 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 665 resets, run finished after 647 ms. (steps per millisecond=154 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 638 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 633 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 633 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 630 resets, run finished after 646 ms. (steps per millisecond=154 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 655 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 665 resets, run finished after 655 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 634 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 620 resets, run finished after 655 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
SDD proceeding with computation,178 properties remain. new max is 524288
SDD size :4.03562e+09 after 4.20094e+09
Incomplete Best-First random walk after 100001 steps, including 610 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 626 resets, run finished after 655 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 654 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 658 resets, run finished after 649 ms. (steps per millisecond=154 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 636 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 653 ms. (steps per millisecond=153 ) properties (out of 57) seen :0
SDD proceeding with computation,178 properties remain. new max is 1048576
SDD size :4.20094e+09 after 7.25682e+09
Interrupted probabilistic random walk after 21625283 steps, run timeout after 204001 ms. (steps per millisecond=106 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1, 28=1, 29=1, 30=1, 31=1}
Probabilistic random walk after 21625283 steps, saw 5855130 distinct states, run finished after 204004 ms. (steps per millisecond=106 ) properties seen :32
Running SMT prover for 25 properties.
[2024-06-02 23:07:23] [INFO ] Flow matrix only has 588 transitions (discarded 9 similar events)
// Phase 1: matrix 588 rows 233 cols
[2024-06-02 23:07:23] [INFO ] Computed 10 invariants in 3 ms
[2024-06-02 23:07:24] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2024-06-02 23:07:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:07:24] [INFO ] After 463ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2024-06-02 23:07:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-06-02 23:07:25] [INFO ] After 465ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2024-06-02 23:07:25] [INFO ] Deduced a trap composed of 63 places in 101 ms of which 0 ms to minimize.
[2024-06-02 23:07:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2024-06-02 23:07:26] [INFO ] After 1231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 381 ms.
[2024-06-02 23:07:26] [INFO ] After 2275ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Parikh walk visited 0 properties in 344 ms.
Support contains 25 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 597/597 transitions.
Graph (complete) has 1086 edges and 233 vertex of which 231 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 596
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 230 transition count 596
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 230 transition count 595
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 229 transition count 595
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 11 place count 223 transition count 589
Iterating global reduction 2 with 6 rules applied. Total rules applied 17 place count 223 transition count 589
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 17 place count 223 transition count 588
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 222 transition count 588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 221 transition count 586
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 221 transition count 586
Performed 6 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 33 place count 215 transition count 579
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 38 place count 210 transition count 571
Iterating global reduction 2 with 5 rules applied. Total rules applied 43 place count 210 transition count 571
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 49 place count 207 transition count 572
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 206 transition count 566
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 206 transition count 566
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 205 transition count 564
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 205 transition count 564
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 204 transition count 561
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 204 transition count 561
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 203 transition count 559
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 203 transition count 559
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 202 transition count 556
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 202 transition count 556
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 201 transition count 554
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 201 transition count 554
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 200 transition count 551
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 200 transition count 551
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 199 transition count 549
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 199 transition count 549
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 198 transition count 546
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 198 transition count 546
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 197 transition count 544
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 197 transition count 544
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 196 transition count 542
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 196 transition count 542
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 195 transition count 540
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 195 transition count 540
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 75 place count 195 transition count 538
Applied a total of 75 rules in 59 ms. Remains 195 /233 variables (removed 38) and now considering 538/597 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 195/233 places, 538/597 transitions.
Incomplete random walk after 1000000 steps, including 32687 resets, run finished after 26309 ms. (steps per millisecond=38 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 626 resets, run finished after 555 ms. (steps per millisecond=180 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 551 ms. (steps per millisecond=181 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 561 ms. (steps per millisecond=178 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 658 resets, run finished after 554 ms. (steps per millisecond=180 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 602 resets, run finished after 569 ms. (steps per millisecond=175 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 602 resets, run finished after 554 ms. (steps per millisecond=180 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 659 resets, run finished after 556 ms. (steps per millisecond=179 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 662 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 633 resets, run finished after 551 ms. (steps per millisecond=181 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 632 resets, run finished after 533 ms. (steps per millisecond=187 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 642 resets, run finished after 539 ms. (steps per millisecond=185 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 642 resets, run finished after 561 ms. (steps per millisecond=178 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 630 resets, run finished after 538 ms. (steps per millisecond=185 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 656 resets, run finished after 537 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 651 resets, run finished after 532 ms. (steps per millisecond=187 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 635 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 639 resets, run finished after 534 ms. (steps per millisecond=187 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 507 ms. (steps per millisecond=197 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 638 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 653 resets, run finished after 537 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 658 resets, run finished after 533 ms. (steps per millisecond=187 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 638 resets, run finished after 539 ms. (steps per millisecond=185 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 621 resets, run finished after 531 ms. (steps per millisecond=188 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 524 ms. (steps per millisecond=190 ) properties (out of 25) seen :0
Invariant property smplace_586 does not hold.
Invariant property smplace_585 does not hold.
Invariant property smplace_583 does not hold.
Invariant property smplace_570 does not hold.
Invariant property smplace_568 does not hold.
Invariant property smplace_567 does not hold.
Invariant property smplace_565 does not hold.
Invariant property smplace_563 does not hold.
Invariant property smplace_561 does not hold.
Invariant property smplace_537 does not hold.
Invariant property smplace_536 does not hold.
Invariant property smplace_535 does not hold.
Invariant property smplace_534 does not hold.
Invariant property smplace_497 does not hold.
Invariant property smplace_345 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_341 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_336 does not hold.
Invariant property smplace_335 does not hold.
Invariant property smplace_334 does not hold.
Invariant property smplace_333 does not hold.
Invariant property smplace_332 does not hold.
Invariant property smplace_331 does not hold.
Invariant property smplace_330 does not hold.
Invariant property smplace_329 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_269 does not hold.
SDD proceeding with computation,130 properties remain. new max is 1048576
SDD size :7.25682e+09 after 1.87586e+11
Detected timeout of ITS tools.
[2024-06-02 23:09:55] [INFO ] Flatten gal took : 61 ms
[2024-06-02 23:09:55] [INFO ] Applying decomposition
[2024-06-02 23:09:55] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph613985912491022061.txt' '-o' '/tmp/graph613985912491022061.bin' '-w' '/tmp/graph613985912491022061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph613985912491022061.bin' '-l' '-1' '-v' '-w' '/tmp/graph613985912491022061.weights' '-q' '0' '-e' '0.001'
[2024-06-02 23:09:55] [INFO ] Decomposing Gal with order
[2024-06-02 23:09:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 23:09:55] [INFO ] Removed a total of 987 redundant transitions.
[2024-06-02 23:09:55] [INFO ] Flatten gal took : 117 ms
[2024-06-02 23:09:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 17 ms.
[2024-06-02 23:09:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2878999275461853735.gal : 13 ms
[2024-06-02 23:09:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17081046721431650699.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2878999275461853735.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17081046721431650699.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17081046721431650699.prop.
SDD proceeding with computation,25 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,25 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,25 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,25 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,25 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,25 properties remain. new max is 128
SDD size :1 after 21976
SDD proceeding with computation,25 properties remain. new max is 256
SDD size :21976 after 7.5891e+06
SDD proceeding with computation,25 properties remain. new max is 512
SDD size :7.5891e+06 after 1.96338e+07
SDD proceeding with computation,25 properties remain. new max is 1024
SDD size :1.96338e+07 after 1.18818e+08
SDD proceeding with computation,25 properties remain. new max is 2048
SDD size :1.18818e+08 after 7.69128e+08
SDD proceeding with computation,25 properties remain. new max is 4096
SDD size :7.69128e+08 after 1.37571e+09
SDD proceeding with computation,25 properties remain. new max is 8192
SDD size :1.37571e+09 after 6.22243e+09
Interrupted probabilistic random walk after 11820609 steps, run timeout after 117001 ms. (steps per millisecond=101 ) properties seen :{}
Probabilistic random walk after 11820609 steps, saw 3618941 distinct states, run finished after 117001 ms. (steps per millisecond=101 ) properties seen :0
Running SMT prover for 25 properties.
[2024-06-02 23:10:03] [INFO ] Flow matrix only has 529 transitions (discarded 9 similar events)
// Phase 1: matrix 529 rows 195 cols
[2024-06-02 23:10:03] [INFO ] Computed 10 invariants in 6 ms
[2024-06-02 23:10:03] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2024-06-02 23:10:03] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:04] [INFO ] After 393ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2024-06-02 23:10:04] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-06-02 23:10:04] [INFO ] After 378ms SMT Verify possible using 94 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2024-06-02 23:10:04] [INFO ] Deduced a trap composed of 25 places in 104 ms of which 0 ms to minimize.
[2024-06-02 23:10:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2024-06-02 23:10:04] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 0 ms to minimize.
[2024-06-02 23:10:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2024-06-02 23:10:05] [INFO ] After 1142ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 327 ms.
[2024-06-02 23:10:05] [INFO ] After 2039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Parikh walk visited 0 properties in 278 ms.
Support contains 25 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 538/538 transitions.
Applied a total of 0 rules in 9 ms. Remains 195 /195 variables (removed 0) and now considering 538/538 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 195/195 places, 538/538 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 538/538 transitions.
Applied a total of 0 rules in 7 ms. Remains 195 /195 variables (removed 0) and now considering 538/538 (removed 0) transitions.
[2024-06-02 23:10:06] [INFO ] Flow matrix only has 529 transitions (discarded 9 similar events)
[2024-06-02 23:10:06] [INFO ] Invariant cache hit.
[2024-06-02 23:10:06] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-06-02 23:10:06] [INFO ] Flow matrix only has 529 transitions (discarded 9 similar events)
[2024-06-02 23:10:06] [INFO ] Invariant cache hit.
[2024-06-02 23:10:06] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-06-02 23:10:06] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
[2024-06-02 23:10:06] [INFO ] Redundant transitions in 51 ms returned [418, 454, 465, 466]
Found 4 redundant transitions using SMT.
Drop transitions removed 4 transitions
Redundant transitions reduction (with SMT) removed 4 transitions.
[2024-06-02 23:10:06] [INFO ] Flow matrix only has 525 transitions (discarded 9 similar events)
// Phase 1: matrix 525 rows 195 cols
[2024-06-02 23:10:06] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 23:10:06] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 195/195 places, 534/538 transitions.
Applied a total of 0 rules in 7 ms. Remains 195 /195 variables (removed 0) and now considering 534/534 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 671 ms. Remains : 195/195 places, 534/538 transitions.
Incomplete random walk after 1000000 steps, including 32773 resets, run finished after 24957 ms. (steps per millisecond=40 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 615 resets, run finished after 541 ms. (steps per millisecond=184 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 676 resets, run finished after 545 ms. (steps per millisecond=183 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 642 resets, run finished after 547 ms. (steps per millisecond=182 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 661 resets, run finished after 542 ms. (steps per millisecond=184 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 644 resets, run finished after 528 ms. (steps per millisecond=189 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 653 resets, run finished after 520 ms. (steps per millisecond=192 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 629 resets, run finished after 510 ms. (steps per millisecond=196 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 655 resets, run finished after 503 ms. (steps per millisecond=198 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 656 resets, run finished after 537 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 675 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 662 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 635 resets, run finished after 544 ms. (steps per millisecond=183 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 648 resets, run finished after 550 ms. (steps per millisecond=181 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 662 resets, run finished after 555 ms. (steps per millisecond=180 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 654 resets, run finished after 561 ms. (steps per millisecond=178 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 638 resets, run finished after 554 ms. (steps per millisecond=180 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 640 resets, run finished after 554 ms. (steps per millisecond=180 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 646 resets, run finished after 548 ms. (steps per millisecond=182 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 664 resets, run finished after 550 ms. (steps per millisecond=181 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 640 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 558 ms. (steps per millisecond=179 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 652 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 551 ms. (steps per millisecond=181 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 545 ms. (steps per millisecond=183 ) properties (out of 25) seen :0
SDD proceeding with computation,25 properties remain. new max is 16384
SDD size :6.22243e+09 after 2.16991e+11
Interrupted probabilistic random walk after 10950541 steps, run timeout after 114001 ms. (steps per millisecond=96 ) properties seen :{}
Probabilistic random walk after 10950541 steps, saw 3374656 distinct states, run finished after 114001 ms. (steps per millisecond=96 ) properties seen :0
Running SMT prover for 25 properties.
[2024-06-02 23:12:39] [INFO ] Flow matrix only has 525 transitions (discarded 9 similar events)
[2024-06-02 23:12:39] [INFO ] Invariant cache hit.
[2024-06-02 23:12:39] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2024-06-02 23:12:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:12:39] [INFO ] After 391ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2024-06-02 23:12:39] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-06-02 23:12:40] [INFO ] After 383ms SMT Verify possible using 94 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2024-06-02 23:12:40] [INFO ] Deduced a trap composed of 49 places in 39 ms of which 0 ms to minimize.
[2024-06-02 23:12:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2024-06-02 23:12:40] [INFO ] After 1006ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 317 ms.
[2024-06-02 23:12:41] [INFO ] After 1893ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Fused 25 Parikh solutions to 24 different solutions.
Parikh walk visited 0 properties in 393 ms.
Support contains 25 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 534/534 transitions.
Applied a total of 0 rules in 8 ms. Remains 195 /195 variables (removed 0) and now considering 534/534 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 195/195 places, 534/534 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 534/534 transitions.
Applied a total of 0 rules in 6 ms. Remains 195 /195 variables (removed 0) and now considering 534/534 (removed 0) transitions.
[2024-06-02 23:12:41] [INFO ] Flow matrix only has 525 transitions (discarded 9 similar events)
[2024-06-02 23:12:41] [INFO ] Invariant cache hit.
[2024-06-02 23:12:41] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-06-02 23:12:41] [INFO ] Flow matrix only has 525 transitions (discarded 9 similar events)
[2024-06-02 23:12:41] [INFO ] Invariant cache hit.
[2024-06-02 23:12:41] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-06-02 23:12:42] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 583 ms to find 0 implicit places.
[2024-06-02 23:12:42] [INFO ] Redundant transitions in 6 ms returned []
[2024-06-02 23:12:42] [INFO ] Flow matrix only has 525 transitions (discarded 9 similar events)
[2024-06-02 23:12:42] [INFO ] Invariant cache hit.
[2024-06-02 23:12:42] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 774 ms. Remains : 195/195 places, 534/534 transitions.
Incomplete random walk after 100000 steps, including 3268 resets, run finished after 2906 ms. (steps per millisecond=34 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
[2024-06-02 23:12:45] [INFO ] Flow matrix only has 525 transitions (discarded 9 similar events)
[2024-06-02 23:12:45] [INFO ] Invariant cache hit.
[2024-06-02 23:12:45] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-06-02 23:12:45] [INFO ] After 111ms SMT Verify possible using state equation in real domain returned unsat :0 sat :25
[2024-06-02 23:12:45] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-06-02 23:12:45] [INFO ] After 98ms SMT Verify possible using 94 Read/Feed constraints in real domain returned unsat :0 sat :25
[2024-06-02 23:12:45] [INFO ] Deduced a trap composed of 49 places in 33 ms of which 0 ms to minimize.
[2024-06-02 23:12:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2024-06-02 23:12:46] [INFO ] Deduced a trap composed of 53 places in 86 ms of which 0 ms to minimize.
[2024-06-02 23:12:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2024-06-02 23:12:46] [INFO ] After 880ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:25
[2024-06-02 23:12:46] [INFO ] After 1065ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2024-06-02 23:12:46] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:12:46] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2024-06-02 23:12:46] [INFO ] After 107ms SMT Verify possible using 94 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2024-06-02 23:12:46] [INFO ] Deduced a trap composed of 25 places in 86 ms of which 0 ms to minimize.
[2024-06-02 23:12:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2024-06-02 23:12:46] [INFO ] Deduced a trap composed of 49 places in 31 ms of which 0 ms to minimize.
[2024-06-02 23:12:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2024-06-02 23:12:47] [INFO ] After 854ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 46 ms.
[2024-06-02 23:12:47] [INFO ] After 1074ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Incomplete random walk after 1000000 steps, including 32928 resets, run finished after 24858 ms. (steps per millisecond=40 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 655 resets, run finished after 529 ms. (steps per millisecond=189 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 671 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 542 ms. (steps per millisecond=184 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 626 resets, run finished after 625 ms. (steps per millisecond=160 ) properties (out of 25) seen :2
Incomplete Best-First random walk after 100001 steps, including 644 resets, run finished after 685 ms. (steps per millisecond=145 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 672 ms. (steps per millisecond=148 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 654 resets, run finished after 681 ms. (steps per millisecond=146 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 621 resets, run finished after 681 ms. (steps per millisecond=146 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 632 resets, run finished after 699 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 624 resets, run finished after 688 ms. (steps per millisecond=145 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 676 resets, run finished after 685 ms. (steps per millisecond=145 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 654 resets, run finished after 678 ms. (steps per millisecond=147 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 642 resets, run finished after 675 ms. (steps per millisecond=148 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 653 resets, run finished after 677 ms. (steps per millisecond=147 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 661 resets, run finished after 687 ms. (steps per millisecond=145 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 623 resets, run finished after 676 ms. (steps per millisecond=147 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 645 resets, run finished after 682 ms. (steps per millisecond=146 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 655 resets, run finished after 680 ms. (steps per millisecond=147 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 683 resets, run finished after 677 ms. (steps per millisecond=147 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 645 resets, run finished after 668 ms. (steps per millisecond=149 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 671 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 636 resets, run finished after 688 ms. (steps per millisecond=145 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 651 resets, run finished after 666 ms. (steps per millisecond=150 ) properties (out of 23) seen :0
SDD proceeding with computation,25 properties remain. new max is 32768
SDD size :2.16991e+11 after 3.07985e+11
Interrupted probabilistic random walk after 11454913 steps, run timeout after 120001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 11454913 steps, saw 3526944 distinct states, run finished after 120001 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 23 properties.
[2024-06-02 23:15:27] [INFO ] Flow matrix only has 525 transitions (discarded 9 similar events)
[2024-06-02 23:15:27] [INFO ] Invariant cache hit.
[2024-06-02 23:15:28] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2024-06-02 23:15:28] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:15:28] [INFO ] After 358ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2024-06-02 23:15:28] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-06-02 23:15:28] [INFO ] After 356ms SMT Verify possible using 94 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2024-06-02 23:15:29] [INFO ] Deduced a trap composed of 25 places in 87 ms of which 0 ms to minimize.
[2024-06-02 23:15:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 112 ms
[2024-06-02 23:15:29] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 0 ms to minimize.
[2024-06-02 23:15:29] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 0 ms to minimize.
[2024-06-02 23:15:29] [INFO ] Deduced a trap composed of 49 places in 36 ms of which 0 ms to minimize.
[2024-06-02 23:15:29] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 290 ms
[2024-06-02 23:15:29] [INFO ] After 1250ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 291 ms.
[2024-06-02 23:15:30] [INFO ] After 2068ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Fused 23 Parikh solutions to 22 different solutions.
Parikh walk visited 0 properties in 251 ms.
Support contains 23 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 534/534 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 193 transition count 532
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 192 transition count 531
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 192 transition count 531
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 192 transition count 528
Applied a total of 9 rules in 13 ms. Remains 192 /195 variables (removed 3) and now considering 528/534 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 192/195 places, 528/534 transitions.
Interrupted random walk after 955753 steps, including 31442 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 1
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 659 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 643 resets, run finished after 647 ms. (steps per millisecond=154 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 645 resets, run finished after 641 ms. (steps per millisecond=156 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 639 resets, run finished after 643 ms. (steps per millisecond=155 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 624 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 631 resets, run finished after 644 ms. (steps per millisecond=155 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 655 resets, run finished after 650 ms. (steps per millisecond=153 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 674 resets, run finished after 642 ms. (steps per millisecond=155 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 636 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 652 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 650 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 636 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 634 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 661 resets, run finished after 650 ms. (steps per millisecond=153 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 616 resets, run finished after 668 ms. (steps per millisecond=149 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 668 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 660 resets, run finished after 647 ms. (steps per millisecond=154 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 651 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 675 resets, run finished after 666 ms. (steps per millisecond=150 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 649 resets, run finished after 651 ms. (steps per millisecond=153 ) properties (out of 22) seen :0
Interrupted probabilistic random walk after 10657488 steps, run timeout after 132001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 10657488 steps, saw 3292319 distinct states, run finished after 132001 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 22 properties.
[2024-06-02 23:18:26] [INFO ] Flow matrix only has 519 transitions (discarded 9 similar events)
// Phase 1: matrix 519 rows 192 cols
[2024-06-02 23:18:26] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 23:18:26] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2024-06-02 23:18:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:18:27] [INFO ] After 329ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2024-06-02 23:18:27] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-06-02 23:18:27] [INFO ] After 327ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :0 sat :22
[2024-06-02 23:18:27] [INFO ] Deduced a trap composed of 47 places in 96 ms of which 1 ms to minimize.
[2024-06-02 23:18:27] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 1 ms to minimize.
[2024-06-02 23:18:27] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 4 ms to minimize.
[2024-06-02 23:18:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 334 ms
[2024-06-02 23:18:28] [INFO ] After 1131ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 276 ms.
[2024-06-02 23:18:28] [INFO ] After 1886ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
Parikh walk visited 0 properties in 368 ms.
Support contains 22 out of 192 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 192/192 places, 528/528 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 191 transition count 527
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 190 transition count 526
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 190 transition count 526
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 190 transition count 525
Applied a total of 5 rules in 16 ms. Remains 190 /192 variables (removed 2) and now considering 525/528 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 190/192 places, 525/528 transitions.
Interrupted random walk after 903362 steps, including 29598 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 639 resets, run finished after 706 ms. (steps per millisecond=141 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 635 resets, run finished after 714 ms. (steps per millisecond=140 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 648 resets, run finished after 703 ms. (steps per millisecond=142 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 670 resets, run finished after 709 ms. (steps per millisecond=141 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 645 resets, run finished after 706 ms. (steps per millisecond=141 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 647 resets, run finished after 701 ms. (steps per millisecond=142 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 631 resets, run finished after 703 ms. (steps per millisecond=142 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 654 resets, run finished after 716 ms. (steps per millisecond=139 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 658 resets, run finished after 684 ms. (steps per millisecond=146 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 656 resets, run finished after 697 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 642 resets, run finished after 701 ms. (steps per millisecond=142 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 663 resets, run finished after 695 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 639 resets, run finished after 700 ms. (steps per millisecond=142 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 662 resets, run finished after 694 ms. (steps per millisecond=144 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 650 resets, run finished after 706 ms. (steps per millisecond=141 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 645 resets, run finished after 696 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 662 resets, run finished after 703 ms. (steps per millisecond=142 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 638 resets, run finished after 687 ms. (steps per millisecond=145 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 648 resets, run finished after 705 ms. (steps per millisecond=141 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 657 resets, run finished after 697 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 641 resets, run finished after 686 ms. (steps per millisecond=145 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 661 resets, run finished after 707 ms. (steps per millisecond=141 ) properties (out of 22) seen :0
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10137842974139571892
[2024-06-02 23:19:56] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10137842974139571892
Running compilation step : cd /tmp/ltsmin10137842974139571892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1536 ms.
Running link step : cd /tmp/ltsmin10137842974139571892;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin10137842974139571892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'smplace_433==true'
Interrupted probabilistic random walk after 7527966 steps, run timeout after 135001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 7527966 steps, saw 2326262 distinct states, run finished after 135001 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 22 properties.
[2024-06-02 23:21:29] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:21:29] [INFO ] Computed 10 invariants in 13 ms
[2024-06-02 23:21:29] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2024-06-02 23:21:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:30] [INFO ] After 458ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2024-06-02 23:21:30] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:21:30] [INFO ] After 474ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :22
[2024-06-02 23:21:31] [INFO ] Deduced a trap composed of 45 places in 172 ms of which 0 ms to minimize.
[2024-06-02 23:21:31] [INFO ] Deduced a trap composed of 17 places in 126 ms of which 0 ms to minimize.
[2024-06-02 23:21:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 336 ms
[2024-06-02 23:21:31] [INFO ] Deduced a trap composed of 35 places in 57 ms of which 7 ms to minimize.
[2024-06-02 23:21:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2024-06-02 23:21:31] [INFO ] After 1379ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 341 ms.
[2024-06-02 23:21:32] [INFO ] After 2405ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
Parikh walk visited 0 properties in 1074 ms.
Support contains 22 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Applied a total of 0 rules in 14 ms. Remains 190 /190 variables (removed 0) and now considering 525/525 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 190/190 places, 525/525 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Applied a total of 0 rules in 17 ms. Remains 190 /190 variables (removed 0) and now considering 525/525 (removed 0) transitions.
[2024-06-02 23:21:33] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
[2024-06-02 23:21:33] [INFO ] Invariant cache hit.
[2024-06-02 23:21:33] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-06-02 23:21:33] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
[2024-06-02 23:21:33] [INFO ] Invariant cache hit.
[2024-06-02 23:21:33] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:21:33] [INFO ] Implicit Places using invariants and state equation in 593 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
[2024-06-02 23:21:33] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:21:33] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
[2024-06-02 23:21:33] [INFO ] Invariant cache hit.
[2024-06-02 23:21:34] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 893 ms. Remains : 190/190 places, 525/525 transitions.
Incomplete random walk after 100000 steps, including 3310 resets, run finished after 4239 ms. (steps per millisecond=23 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2024-06-02 23:21:38] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
[2024-06-02 23:21:38] [INFO ] Invariant cache hit.
[2024-06-02 23:21:38] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:38] [INFO ] After 135ms SMT Verify possible using state equation in real domain returned unsat :0 sat :22
[2024-06-02 23:21:38] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:21:38] [INFO ] After 102ms SMT Verify possible using 92 Read/Feed constraints in real domain returned unsat :0 sat :22
[2024-06-02 23:21:38] [INFO ] Deduced a trap composed of 45 places in 127 ms of which 0 ms to minimize.
[2024-06-02 23:21:39] [INFO ] Deduced a trap composed of 17 places in 143 ms of which 0 ms to minimize.
[2024-06-02 23:21:39] [INFO ] Deduced a trap composed of 56 places in 147 ms of which 1 ms to minimize.
[2024-06-02 23:21:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 465 ms
[2024-06-02 23:21:39] [INFO ] After 1235ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:22
[2024-06-02 23:21:39] [INFO ] After 1455ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2024-06-02 23:21:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:39] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2024-06-02 23:21:40] [INFO ] After 187ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :22
[2024-06-02 23:21:40] [INFO ] Deduced a trap composed of 45 places in 63 ms of which 0 ms to minimize.
[2024-06-02 23:21:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2024-06-02 23:21:40] [INFO ] After 802ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-06-02 23:21:40] [INFO ] After 970ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
Incomplete random walk after 10000 steps, including 309 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 461078 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :{}
Probabilistic random walk after 461078 steps, saw 142369 distinct states, run finished after 3011 ms. (steps per millisecond=153 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:21:43] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
[2024-06-02 23:21:43] [INFO ] Invariant cache hit.
[2024-06-02 23:21:43] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:21:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:44] [INFO ] After 153ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:44] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:21:44] [INFO ] After 162ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:44] [INFO ] After 177ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-06-02 23:21:44] [INFO ] After 423ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 189 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 189 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 188 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 188 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 187 transition count 523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 185 transition count 521
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 11 place count 183 transition count 518
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 183 transition count 518
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 182 transition count 519
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 181 transition count 513
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 181 transition count 513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 180 transition count 511
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 180 transition count 511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 179 transition count 508
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 179 transition count 508
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 178 transition count 506
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 178 transition count 506
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 177 transition count 503
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 177 transition count 503
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 176 transition count 501
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 176 transition count 501
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 175 transition count 498
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 175 transition count 498
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 174 transition count 496
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 174 transition count 496
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 173 transition count 493
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 173 transition count 493
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 172 transition count 491
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 172 transition count 491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 171 transition count 489
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 171 transition count 489
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 170 transition count 487
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 170 transition count 487
Applied a total of 39 rules in 90 ms. Remains 170 /190 variables (removed 20) and now considering 487/525 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 170/190 places, 487/525 transitions.
Incomplete random walk after 10000 steps, including 329 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 474282 steps, run timeout after 3013 ms. (steps per millisecond=157 ) properties seen :{}
Probabilistic random walk after 474282 steps, saw 136847 distinct states, run finished after 3013 ms. (steps per millisecond=157 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:21:47] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
// Phase 1: matrix 478 rows 170 cols
[2024-06-02 23:21:47] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:21:47] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:21:47] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:47] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:47] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:21:48] [INFO ] After 124ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:48] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-06-02 23:21:48] [INFO ] After 341ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 487/487 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 487/487 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 170/170 places, 487/487 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 487/487 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 487/487 (removed 0) transitions.
[2024-06-02 23:21:48] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:21:48] [INFO ] Invariant cache hit.
[2024-06-02 23:21:48] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-06-02 23:21:48] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:21:48] [INFO ] Invariant cache hit.
[2024-06-02 23:21:48] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:21:49] [INFO ] Implicit Places using invariants and state equation in 1012 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
[2024-06-02 23:21:49] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:21:49] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:21:49] [INFO ] Invariant cache hit.
[2024-06-02 23:21:49] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1481 ms. Remains : 170/170 places, 487/487 transitions.
Graph (trivial) has 113 edges and 170 vertex of which 31 / 170 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 140 transition count 320
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 140 transition count 320
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 140 transition count 310
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 1 with 2 rules applied. Total rules applied 21 place count 139 transition count 309
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 139 transition count 286
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 139 transition count 281
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 134 transition count 279
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 134 transition count 277
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 132 transition count 277
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 131 transition count 276
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 131 transition count 273
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 130 transition count 272
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 129 transition count 239
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 129 transition count 239
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 129 transition count 235
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 125 transition count 234
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 125 transition count 228
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 125 transition count 225
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 122 transition count 225
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 122 transition count 225
Applied a total of 96 rules in 129 ms. Remains 122 /170 variables (removed 48) and now considering 225/487 (removed 262) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:21:49] [INFO ] Flow matrix only has 221 transitions (discarded 4 similar events)
// Phase 1: matrix 221 rows 122 cols
[2024-06-02 23:21:49] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:21:49] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:21:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-06-02 23:21:49] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:49] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:21:49] [INFO ] After 23ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:49] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-06-02 23:21:49] [INFO ] After 198ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 322 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 427474 steps, run timeout after 3009 ms. (steps per millisecond=142 ) properties seen :{}
Probabilistic random walk after 427474 steps, saw 131472 distinct states, run finished after 3009 ms. (steps per millisecond=142 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:21:53] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:21:53] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:21:53] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:21:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:53] [INFO ] After 153ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:53] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:21:53] [INFO ] After 138ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:53] [INFO ] Deduced a trap composed of 25 places in 129 ms of which 0 ms to minimize.
[2024-06-02 23:21:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-06-02 23:21:53] [INFO ] After 314ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:21:53] [INFO ] After 575ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
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 5 place count 186 transition count 523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 184 transition count 521
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 11 place count 182 transition count 518
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 182 transition count 518
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 519
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 180 transition count 513
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 180 transition count 513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 511
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 508
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 508
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 506
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 506
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 503
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 503
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 501
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 501
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 498
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 498
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 496
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 496
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 493
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 493
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 171 transition count 491
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 171 transition count 491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 170 transition count 489
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 170 transition count 489
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 169 transition count 487
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 169 transition count 487
Applied a total of 39 rules in 90 ms. Remains 169 /190 variables (removed 21) and now considering 487/525 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 169/190 places, 487/525 transitions.
Incomplete random walk after 10000 steps, including 332 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 500340 steps, run timeout after 3001 ms. (steps per millisecond=166 ) properties seen :{}
Probabilistic random walk after 500340 steps, saw 143148 distinct states, run finished after 3013 ms. (steps per millisecond=166 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:21:56] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
// Phase 1: matrix 478 rows 169 cols
[2024-06-02 23:21:56] [INFO ] Computed 10 invariants in 11 ms
[2024-06-02 23:21:56] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:21:57] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:57] [INFO ] After 136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:57] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:21:57] [INFO ] After 54ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:57] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 0 ms to minimize.
[2024-06-02 23:21:57] [INFO ] Deduced a trap composed of 92 places in 113 ms of which 0 ms to minimize.
[2024-06-02 23:21:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 261 ms
[2024-06-02 23:21:57] [INFO ] After 335ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:21:57] [INFO ] After 582ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 487/487 transitions.
Applied a total of 0 rules in 7 ms. Remains 169 /169 variables (removed 0) and now considering 487/487 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 169/169 places, 487/487 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 487/487 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 487/487 (removed 0) transitions.
[2024-06-02 23:21:57] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:21:57] [INFO ] Invariant cache hit.
[2024-06-02 23:21:57] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-06-02 23:21:57] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:21:57] [INFO ] Invariant cache hit.
[2024-06-02 23:21:57] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:21:58] [INFO ] Implicit Places using invariants and state equation in 775 ms returned []
Implicit Place search using SMT with State Equation took 947 ms to find 0 implicit places.
[2024-06-02 23:21:58] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:21:58] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:21:58] [INFO ] Invariant cache hit.
[2024-06-02 23:21:58] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1229 ms. Remains : 169/169 places, 487/487 transitions.
Graph (trivial) has 113 edges and 169 vertex of which 31 / 169 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 139 transition count 320
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 139 transition count 320
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 139 transition count 310
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 138 transition count 309
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 138 transition count 286
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 138 transition count 281
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 133 transition count 279
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 133 transition count 277
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 131 transition count 277
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 130 transition count 276
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 130 transition count 273
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 129 transition count 272
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 128 transition count 239
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 128 transition count 239
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 128 transition count 235
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 124 transition count 234
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 124 transition count 228
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 124 transition count 225
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 121 transition count 225
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 121 transition count 225
Applied a total of 96 rules in 97 ms. Remains 121 /169 variables (removed 48) and now considering 225/487 (removed 262) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:21:58] [INFO ] Flow matrix only has 221 transitions (discarded 4 similar events)
// Phase 1: matrix 221 rows 121 cols
[2024-06-02 23:21:58] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:21:58] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:21:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:21:59] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:21:59] [INFO ] After 15ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:21:59] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-06-02 23:21:59] [INFO ] After 214ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 330 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 421569 steps, run timeout after 3013 ms. (steps per millisecond=139 ) properties seen :{}
Probabilistic random walk after 421569 steps, saw 130021 distinct states, run finished after 3013 ms. (steps per millisecond=139 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:02] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:22:02] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:02] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:02] [INFO ] After 174ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:02] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:02] [INFO ] After 128ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:02] [INFO ] Deduced a trap composed of 29 places in 145 ms of which 1 ms to minimize.
[2024-06-02 23:22:03] [INFO ] Deduced a trap composed of 27 places in 120 ms of which 2 ms to minimize.
[2024-06-02 23:22:03] [INFO ] Deduced a trap composed of 64 places in 133 ms of which 0 ms to minimize.
[2024-06-02 23:22:03] [INFO ] Deduced a trap composed of 25 places in 160 ms of which 0 ms to minimize.
[2024-06-02 23:22:03] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 611 ms
[2024-06-02 23:22:03] [INFO ] After 756ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2024-06-02 23:22:03] [INFO ] After 1026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 189 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 189 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 188 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 188 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 187 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 186 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 186 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 184 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 182 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 182 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 181 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 180 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 180 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 179 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 179 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 178 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 178 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 177 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 177 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 176 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 176 transition count 502
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 175 transition count 500
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 175 transition count 500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 174 transition count 497
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 174 transition count 497
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 173 transition count 495
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 173 transition count 495
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 172 transition count 492
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 172 transition count 492
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 171 transition count 490
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 171 transition count 490
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 170 transition count 488
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 170 transition count 488
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 169 transition count 486
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 169 transition count 486
Applied a total of 41 rules in 100 ms. Remains 169 /190 variables (removed 21) and now considering 486/525 (removed 39) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 169/190 places, 486/525 transitions.
Incomplete random walk after 10000 steps, including 323 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 470653 steps, run timeout after 3012 ms. (steps per millisecond=156 ) properties seen :{}
Probabilistic random walk after 470653 steps, saw 135833 distinct states, run finished after 3012 ms. (steps per millisecond=156 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:06] [INFO ] Flow matrix only has 477 transitions (discarded 9 similar events)
// Phase 1: matrix 477 rows 169 cols
[2024-06-02 23:22:06] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 23:22:06] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2024-06-02 23:22:06] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:06] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:22:07] [INFO ] After 103ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:07] [INFO ] Deduced a trap composed of 25 places in 127 ms of which 0 ms to minimize.
[2024-06-02 23:22:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2024-06-02 23:22:07] [INFO ] After 265ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:22:07] [INFO ] After 470ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 486/486 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 169/169 places, 486/486 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 486/486 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 486/486 (removed 0) transitions.
[2024-06-02 23:22:07] [INFO ] Flow matrix only has 477 transitions (discarded 9 similar events)
[2024-06-02 23:22:07] [INFO ] Invariant cache hit.
[2024-06-02 23:22:07] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-06-02 23:22:07] [INFO ] Flow matrix only has 477 transitions (discarded 9 similar events)
[2024-06-02 23:22:07] [INFO ] Invariant cache hit.
[2024-06-02 23:22:07] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:22:08] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 865 ms to find 0 implicit places.
[2024-06-02 23:22:08] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:22:08] [INFO ] Flow matrix only has 477 transitions (discarded 9 similar events)
[2024-06-02 23:22:08] [INFO ] Invariant cache hit.
[2024-06-02 23:22:08] [INFO ] Dead Transitions using invariants and state equation in 238 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1116 ms. Remains : 169/169 places, 486/486 transitions.
Graph (trivial) has 113 edges and 169 vertex of which 31 / 169 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 139 transition count 319
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 139 transition count 319
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 139 transition count 309
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 138 transition count 308
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 138 transition count 285
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 138 transition count 280
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 133 transition count 278
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 133 transition count 276
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 131 transition count 276
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 130 transition count 275
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 130 transition count 272
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 129 transition count 271
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 128 transition count 238
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 128 transition count 238
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 128 transition count 234
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 124 transition count 233
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 124 transition count 227
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 124 transition count 224
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 121 transition count 224
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 121 transition count 224
Applied a total of 96 rules in 56 ms. Remains 121 /169 variables (removed 48) and now considering 224/486 (removed 262) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:22:08] [INFO ] Flow matrix only has 220 transitions (discarded 4 similar events)
// Phase 1: matrix 220 rows 121 cols
[2024-06-02 23:22:08] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:08] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:08] [INFO ] After 83ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:08] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:22:08] [INFO ] After 6ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:08] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-06-02 23:22:08] [INFO ] After 194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 338 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 419416 steps, run timeout after 3005 ms. (steps per millisecond=139 ) properties seen :{}
Probabilistic random walk after 419416 steps, saw 129571 distinct states, run finished after 3005 ms. (steps per millisecond=139 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:11] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:22:11] [INFO ] Computed 10 invariants in 2 ms
[2024-06-02 23:22:11] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:12] [INFO ] After 185ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:12] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:12] [INFO ] After 63ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:12] [INFO ] Deduced a trap composed of 16 places in 139 ms of which 1 ms to minimize.
[2024-06-02 23:22:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2024-06-02 23:22:12] [INFO ] After 239ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:22:12] [INFO ] After 531ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 188 transition count 524
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 187 transition count 524
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 186 transition count 523
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 186 transition count 523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 184 transition count 521
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 11 place count 182 transition count 518
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 182 transition count 518
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 182 transition count 518
Applied a total of 14 rules in 32 ms. Remains 182 /190 variables (removed 8) and now considering 518/525 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 182/190 places, 518/525 transitions.
Incomplete random walk after 10000 steps, including 326 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 458115 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :{}
Probabilistic random walk after 458115 steps, saw 141522 distinct states, run finished after 3002 ms. (steps per millisecond=152 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:15] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
// Phase 1: matrix 509 rows 182 cols
[2024-06-02 23:22:15] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:15] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:15] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2024-06-02 23:22:15] [INFO ] After 134ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:15] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:15] [INFO ] After 45ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:15] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-06-02 23:22:15] [INFO ] After 306ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 518/518 transitions.
Applied a total of 0 rules in 15 ms. Remains 182 /182 variables (removed 0) and now considering 518/518 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 182/182 places, 518/518 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 518/518 transitions.
Applied a total of 0 rules in 5 ms. Remains 182 /182 variables (removed 0) and now considering 518/518 (removed 0) transitions.
[2024-06-02 23:22:15] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:15] [INFO ] Invariant cache hit.
[2024-06-02 23:22:16] [INFO ] Implicit Places using invariants in 201 ms returned []
[2024-06-02 23:22:16] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:16] [INFO ] Invariant cache hit.
[2024-06-02 23:22:16] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:17] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 1140 ms to find 0 implicit places.
[2024-06-02 23:22:17] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:22:17] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:17] [INFO ] Invariant cache hit.
[2024-06-02 23:22:17] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1509 ms. Remains : 182/182 places, 518/518 transitions.
Graph (trivial) has 118 edges and 182 vertex of which 31 / 182 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 152 transition count 351
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 152 transition count 351
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 152 transition count 341
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 151 transition count 340
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 151 transition count 317
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 151 transition count 312
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 146 transition count 310
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 146 transition count 308
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 144 transition count 308
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 143 transition count 307
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 143 transition count 304
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 67 place count 142 transition count 303
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 141 transition count 264
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 141 transition count 264
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 141 transition count 260
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 137 transition count 259
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 137 transition count 253
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 137 transition count 250
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 134 transition count 250
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 95 place count 134 transition count 250
Applied a total of 95 rules in 92 ms. Remains 134 /182 variables (removed 48) and now considering 250/518 (removed 268) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:22:17] [INFO ] Flow matrix only has 246 transitions (discarded 4 similar events)
// Phase 1: matrix 246 rows 134 cols
[2024-06-02 23:22:17] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:17] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2024-06-02 23:22:17] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:17] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:22:17] [INFO ] After 19ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:17] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-06-02 23:22:17] [INFO ] After 215ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 333 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 64 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 442428 steps, run timeout after 3005 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 442428 steps, saw 136334 distinct states, run finished after 3005 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:20] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:22:20] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:21] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-06-02 23:22:21] [INFO ] After 133ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:21] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:21] [INFO ] After 96ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:21] [INFO ] Deduced a trap composed of 25 places in 106 ms of which 0 ms to minimize.
[2024-06-02 23:22:21] [INFO ] Deduced a trap composed of 35 places in 65 ms of which 1 ms to minimize.
[2024-06-02 23:22:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 203 ms
[2024-06-02 23:22:21] [INFO ] After 327ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-06-02 23:22:21] [INFO ] After 576ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 184 transition count 521
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 183 transition count 519
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 183 transition count 519
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 182 transition count 520
Applied a total of 13 rules in 30 ms. Remains 182 /190 variables (removed 8) and now considering 520/525 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 182/190 places, 520/525 transitions.
Incomplete random walk after 10000 steps, including 336 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 423851 steps, run timeout after 3013 ms. (steps per millisecond=140 ) properties seen :{}
Probabilistic random walk after 423851 steps, saw 130583 distinct states, run finished after 3013 ms. (steps per millisecond=140 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:24] [INFO ] Flow matrix only has 511 transitions (discarded 9 similar events)
// Phase 1: matrix 511 rows 182 cols
[2024-06-02 23:22:24] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:24] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
[2024-06-02 23:22:25] [INFO ] After 136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:25] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-06-02 23:22:25] [INFO ] After 62ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:25] [INFO ] After 86ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-06-02 23:22:25] [INFO ] After 331ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 520/520 transitions.
Applied a total of 0 rules in 12 ms. Remains 182 /182 variables (removed 0) and now considering 520/520 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 182/182 places, 520/520 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 520/520 transitions.
Applied a total of 0 rules in 17 ms. Remains 182 /182 variables (removed 0) and now considering 520/520 (removed 0) transitions.
[2024-06-02 23:22:25] [INFO ] Flow matrix only has 511 transitions (discarded 9 similar events)
[2024-06-02 23:22:25] [INFO ] Invariant cache hit.
[2024-06-02 23:22:25] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-06-02 23:22:25] [INFO ] Flow matrix only has 511 transitions (discarded 9 similar events)
[2024-06-02 23:22:25] [INFO ] Invariant cache hit.
[2024-06-02 23:22:25] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-06-02 23:22:26] [INFO ] Implicit Places using invariants and state equation in 751 ms returned []
Implicit Place search using SMT with State Equation took 974 ms to find 0 implicit places.
[2024-06-02 23:22:26] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:22:26] [INFO ] Flow matrix only has 511 transitions (discarded 9 similar events)
[2024-06-02 23:22:26] [INFO ] Invariant cache hit.
[2024-06-02 23:22:26] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1256 ms. Remains : 182/182 places, 520/520 transitions.
Graph (trivial) has 119 edges and 182 vertex of which 31 / 182 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 152 transition count 353
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 152 transition count 353
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 152 transition count 343
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 151 transition count 342
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 151 transition count 319
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 151 transition count 314
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 146 transition count 312
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 146 transition count 310
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 144 transition count 310
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 143 transition count 309
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 143 transition count 306
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 142 transition count 305
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 141 transition count 265
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 141 transition count 265
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 141 transition count 261
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 137 transition count 260
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 137 transition count 254
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 137 transition count 251
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 134 transition count 251
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 97 place count 134 transition count 251
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 98 place count 134 transition count 250
Applied a total of 98 rules in 124 ms. Remains 134 /182 variables (removed 48) and now considering 250/520 (removed 270) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:22:26] [INFO ] Flow matrix only has 246 transitions (discarded 4 similar events)
// Phase 1: matrix 246 rows 134 cols
[2024-06-02 23:22:26] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:26] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:26] [INFO ] After 62ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:26] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:22:26] [INFO ] After 19ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:26] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-06-02 23:22:26] [INFO ] After 175ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 312 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 443000 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 443000 steps, saw 136499 distinct states, run finished after 3001 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:29] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:22:29] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:29] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:30] [INFO ] After 158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:30] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:30] [INFO ] After 47ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:30] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:22:30] [INFO ] After 310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
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 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 182 transition count 518
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 182 transition count 518
Applied a total of 13 rules in 31 ms. Remains 182 /190 variables (removed 8) and now considering 518/525 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 182/190 places, 518/525 transitions.
Incomplete random walk after 10000 steps, including 309 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 451726 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 451726 steps, saw 139373 distinct states, run finished after 3013 ms. (steps per millisecond=149 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:33] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
// Phase 1: matrix 509 rows 182 cols
[2024-06-02 23:22:33] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:33] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:33] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:33] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:33] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:33] [INFO ] After 45ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:33] [INFO ] Deduced a trap composed of 35 places in 57 ms of which 0 ms to minimize.
[2024-06-02 23:22:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2024-06-02 23:22:33] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-06-02 23:22:33] [INFO ] After 358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 518/518 transitions.
Applied a total of 0 rules in 5 ms. Remains 182 /182 variables (removed 0) and now considering 518/518 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 182/182 places, 518/518 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 518/518 transitions.
Applied a total of 0 rules in 4 ms. Remains 182 /182 variables (removed 0) and now considering 518/518 (removed 0) transitions.
[2024-06-02 23:22:33] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:33] [INFO ] Invariant cache hit.
[2024-06-02 23:22:33] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-06-02 23:22:33] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:33] [INFO ] Invariant cache hit.
[2024-06-02 23:22:34] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:34] [INFO ] Implicit Places using invariants and state equation in 701 ms returned []
Implicit Place search using SMT with State Equation took 858 ms to find 0 implicit places.
[2024-06-02 23:22:34] [INFO ] Redundant transitions in 4 ms returned []
[2024-06-02 23:22:34] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:34] [INFO ] Invariant cache hit.
[2024-06-02 23:22:34] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1158 ms. Remains : 182/182 places, 518/518 transitions.
Graph (trivial) has 119 edges and 182 vertex of which 31 / 182 are part of one of the 5 SCC in 1 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 152 transition count 351
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 152 transition count 351
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 152 transition count 341
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 151 transition count 340
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 151 transition count 317
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 151 transition count 312
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 146 transition count 310
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 146 transition count 308
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 144 transition count 308
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 143 transition count 307
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 143 transition count 304
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 142 transition count 303
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 141 transition count 264
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 141 transition count 264
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 141 transition count 260
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 137 transition count 259
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 137 transition count 253
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 137 transition count 250
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 134 transition count 250
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 134 transition count 250
Applied a total of 96 rules in 52 ms. Remains 134 /182 variables (removed 48) and now considering 250/518 (removed 268) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:22:35] [INFO ] Flow matrix only has 246 transitions (discarded 4 similar events)
// Phase 1: matrix 246 rows 134 cols
[2024-06-02 23:22:35] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:35] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:35] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:35] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:35] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:22:35] [INFO ] After 6ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:35] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-02 23:22:35] [INFO ] After 190ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 327 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 438746 steps, run timeout after 3001 ms. (steps per millisecond=146 ) properties seen :{}
Probabilistic random walk after 438746 steps, saw 135154 distinct states, run finished after 3009 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:38] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:22:38] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:38] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:38] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:38] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:38] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:38] [INFO ] After 71ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:38] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:22:38] [INFO ] After 318ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Applied a total of 15 rules in 28 ms. Remains 181 /190 variables (removed 9) and now considering 517/525 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 181/190 places, 517/525 transitions.
Incomplete random walk after 10000 steps, including 324 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 419049 steps, run timeout after 3001 ms. (steps per millisecond=139 ) properties seen :{}
Probabilistic random walk after 419049 steps, saw 129499 distinct states, run finished after 3001 ms. (steps per millisecond=139 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:41] [INFO ] Flow matrix only has 508 transitions (discarded 9 similar events)
// Phase 1: matrix 508 rows 181 cols
[2024-06-02 23:22:41] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:41] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:42] [INFO ] After 170ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:42] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:42] [INFO ] After 83ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:42] [INFO ] After 99ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:22:42] [INFO ] After 349ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 517/517 transitions.
Applied a total of 0 rules in 6 ms. Remains 181 /181 variables (removed 0) and now considering 517/517 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 181/181 places, 517/517 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 517/517 transitions.
Applied a total of 0 rules in 13 ms. Remains 181 /181 variables (removed 0) and now considering 517/517 (removed 0) transitions.
[2024-06-02 23:22:42] [INFO ] Flow matrix only has 508 transitions (discarded 9 similar events)
[2024-06-02 23:22:42] [INFO ] Invariant cache hit.
[2024-06-02 23:22:42] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-06-02 23:22:42] [INFO ] Flow matrix only has 508 transitions (discarded 9 similar events)
[2024-06-02 23:22:42] [INFO ] Invariant cache hit.
[2024-06-02 23:22:42] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:43] [INFO ] Implicit Places using invariants and state equation in 585 ms returned []
Implicit Place search using SMT with State Equation took 735 ms to find 0 implicit places.
[2024-06-02 23:22:43] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:22:43] [INFO ] Flow matrix only has 508 transitions (discarded 9 similar events)
[2024-06-02 23:22:43] [INFO ] Invariant cache hit.
[2024-06-02 23:22:43] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1048 ms. Remains : 181/181 places, 517/517 transitions.
Graph (trivial) has 117 edges and 181 vertex of which 31 / 181 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 151 transition count 350
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 151 transition count 350
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 151 transition count 340
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 150 transition count 339
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 150 transition count 316
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 150 transition count 311
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 145 transition count 309
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 145 transition count 307
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 143 transition count 307
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 142 transition count 306
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 142 transition count 302
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 68 place count 141 transition count 301
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 140 transition count 262
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 140 transition count 262
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 74 place count 140 transition count 258
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 79 place count 136 transition count 257
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 85 place count 136 transition count 251
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 88 place count 136 transition count 248
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 91 place count 133 transition count 248
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 97 place count 133 transition count 248
Applied a total of 97 rules in 79 ms. Remains 133 /181 variables (removed 48) and now considering 248/517 (removed 269) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:22:43] [INFO ] Flow matrix only has 244 transitions (discarded 4 similar events)
// Phase 1: matrix 244 rows 133 cols
[2024-06-02 23:22:43] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:43] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:43] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:43] [INFO ] After 95ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:43] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:22:43] [INFO ] After 15ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:43] [INFO ] Deduced a trap composed of 28 places in 108 ms of which 0 ms to minimize.
[2024-06-02 23:22:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2024-06-02 23:22:43] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-06-02 23:22:43] [INFO ] After 333ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 337 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 446029 steps, run timeout after 3001 ms. (steps per millisecond=148 ) properties seen :{}
Probabilistic random walk after 446029 steps, saw 137343 distinct states, run finished after 3001 ms. (steps per millisecond=148 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:46] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:22:47] [INFO ] Computed 10 invariants in 10 ms
[2024-06-02 23:22:47] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:47] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:47] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:47] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:47] [INFO ] After 75ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:47] [INFO ] After 96ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-06-02 23:22:47] [INFO ] After 263ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Applied a total of 17 rules in 19 ms. Remains 180 /190 variables (removed 10) and now considering 518/525 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 180/190 places, 518/525 transitions.
Incomplete random walk after 10000 steps, including 337 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 444856 steps, run timeout after 3015 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 444856 steps, saw 137059 distinct states, run finished after 3018 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:50] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
// Phase 1: matrix 509 rows 180 cols
[2024-06-02 23:22:50] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:50] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2024-06-02 23:22:50] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:50] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-06-02 23:22:50] [INFO ] After 80ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:50] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:22:50] [INFO ] After 330ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 518/518 transitions.
Applied a total of 0 rules in 5 ms. Remains 180 /180 variables (removed 0) and now considering 518/518 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 180/180 places, 518/518 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 518/518 transitions.
Applied a total of 0 rules in 5 ms. Remains 180 /180 variables (removed 0) and now considering 518/518 (removed 0) transitions.
[2024-06-02 23:22:50] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:50] [INFO ] Invariant cache hit.
[2024-06-02 23:22:51] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-06-02 23:22:51] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:51] [INFO ] Invariant cache hit.
[2024-06-02 23:22:51] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-06-02 23:22:51] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1011 ms to find 0 implicit places.
[2024-06-02 23:22:51] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:22:51] [INFO ] Flow matrix only has 509 transitions (discarded 9 similar events)
[2024-06-02 23:22:51] [INFO ] Invariant cache hit.
[2024-06-02 23:22:52] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1319 ms. Remains : 180/180 places, 518/518 transitions.
Graph (trivial) has 117 edges and 180 vertex of which 31 / 180 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 150 transition count 351
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 150 transition count 351
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 150 transition count 341
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 149 transition count 340
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 45 place count 149 transition count 316
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 50 place count 149 transition count 311
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 57 place count 144 transition count 309
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 57 place count 144 transition count 307
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 142 transition count 307
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 63 place count 141 transition count 306
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 68 place count 141 transition count 301
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 140 transition count 300
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 139 transition count 261
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 139 transition count 261
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 76 place count 139 transition count 257
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 81 place count 135 transition count 256
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 87 place count 135 transition count 250
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 90 place count 135 transition count 247
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 93 place count 132 transition count 247
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 99 place count 132 transition count 247
Applied a total of 99 rules in 77 ms. Remains 132 /180 variables (removed 48) and now considering 247/518 (removed 271) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:22:52] [INFO ] Flow matrix only has 243 transitions (discarded 4 similar events)
// Phase 1: matrix 243 rows 132 cols
[2024-06-02 23:22:52] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:52] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:52] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-06-02 23:22:52] [INFO ] After 61ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:22:52] [INFO ] After 18ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:52] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-06-02 23:22:52] [INFO ] After 156ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 335 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 434848 steps, run timeout after 3012 ms. (steps per millisecond=144 ) properties seen :{}
Probabilistic random walk after 434848 steps, saw 133840 distinct states, run finished after 3012 ms. (steps per millisecond=144 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:55] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:22:55] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:55] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:55] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:56] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:56] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:22:56] [INFO ] After 110ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:56] [INFO ] After 130ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-06-02 23:22:56] [INFO ] After 438ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
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 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Applied a total of 19 rules in 23 ms. Remains 179 /190 variables (removed 11) and now considering 512/525 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 179/190 places, 512/525 transitions.
Incomplete random walk after 10000 steps, including 336 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 437803 steps, run timeout after 3005 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 437803 steps, saw 134668 distinct states, run finished after 3005 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:22:59] [INFO ] Flow matrix only has 503 transitions (discarded 9 similar events)
// Phase 1: matrix 503 rows 179 cols
[2024-06-02 23:22:59] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:22:59] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:22:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:22:59] [INFO ] After 123ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:59] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-06-02 23:22:59] [INFO ] After 61ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:22:59] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:22:59] [INFO ] After 299ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 512/512 transitions.
Applied a total of 0 rules in 5 ms. Remains 179 /179 variables (removed 0) and now considering 512/512 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 179/179 places, 512/512 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 512/512 transitions.
Applied a total of 0 rules in 4 ms. Remains 179 /179 variables (removed 0) and now considering 512/512 (removed 0) transitions.
[2024-06-02 23:22:59] [INFO ] Flow matrix only has 503 transitions (discarded 9 similar events)
[2024-06-02 23:22:59] [INFO ] Invariant cache hit.
[2024-06-02 23:22:59] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-06-02 23:22:59] [INFO ] Flow matrix only has 503 transitions (discarded 9 similar events)
[2024-06-02 23:22:59] [INFO ] Invariant cache hit.
[2024-06-02 23:23:00] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-06-02 23:23:00] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 859 ms to find 0 implicit places.
[2024-06-02 23:23:00] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:23:00] [INFO ] Flow matrix only has 503 transitions (discarded 9 similar events)
[2024-06-02 23:23:00] [INFO ] Invariant cache hit.
[2024-06-02 23:23:00] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1135 ms. Remains : 179/179 places, 512/512 transitions.
Graph (trivial) has 116 edges and 179 vertex of which 31 / 179 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 149 transition count 345
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 149 transition count 345
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 149 transition count 335
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 148 transition count 334
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 148 transition count 311
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 148 transition count 306
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 143 transition count 304
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 143 transition count 302
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 141 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 140 transition count 301
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 140 transition count 298
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 139 transition count 297
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 138 transition count 259
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 138 transition count 259
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 138 transition count 255
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 134 transition count 254
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 134 transition count 248
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 134 transition count 245
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 131 transition count 245
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 131 transition count 245
Applied a total of 96 rules in 94 ms. Remains 131 /179 variables (removed 48) and now considering 245/512 (removed 267) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:23:00] [INFO ] Flow matrix only has 241 transitions (discarded 4 similar events)
// Phase 1: matrix 241 rows 131 cols
[2024-06-02 23:23:00] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:01] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:01] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:23:01] [INFO ] After 7ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:01] [INFO ] Deduced a trap composed of 12 places in 113 ms of which 8 ms to minimize.
[2024-06-02 23:23:01] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 0 ms to minimize.
[2024-06-02 23:23:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 206 ms
[2024-06-02 23:23:01] [INFO ] After 221ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-02 23:23:01] [INFO ] After 417ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 323 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 452429 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 452429 steps, saw 139615 distinct states, run finished after 3001 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:04] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:23:04] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:04] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:04] [INFO ] After 134ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:04] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:23:04] [INFO ] After 67ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:04] [INFO ] After 94ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2024-06-02 23:23:04] [INFO ] After 349ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Applied a total of 21 rules in 26 ms. Remains 178 /190 variables (removed 12) and now considering 510/525 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 178/190 places, 510/525 transitions.
Incomplete random walk after 10000 steps, including 344 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 457652 steps, run timeout after 3009 ms. (steps per millisecond=152 ) properties seen :{}
Probabilistic random walk after 457652 steps, saw 141427 distinct states, run finished after 3009 ms. (steps per millisecond=152 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:08] [INFO ] Flow matrix only has 501 transitions (discarded 9 similar events)
// Phase 1: matrix 501 rows 178 cols
[2024-06-02 23:23:08] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:08] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:08] [INFO ] After 149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:08] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-06-02 23:23:08] [INFO ] After 118ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:08] [INFO ] After 146ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:23:08] [INFO ] After 387ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 178/178 places, 510/510 transitions.
Applied a total of 0 rules in 5 ms. Remains 178 /178 variables (removed 0) and now considering 510/510 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 178/178 places, 510/510 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 178/178 places, 510/510 transitions.
Applied a total of 0 rules in 4 ms. Remains 178 /178 variables (removed 0) and now considering 510/510 (removed 0) transitions.
[2024-06-02 23:23:08] [INFO ] Flow matrix only has 501 transitions (discarded 9 similar events)
[2024-06-02 23:23:08] [INFO ] Invariant cache hit.
[2024-06-02 23:23:08] [INFO ] Implicit Places using invariants in 169 ms returned []
[2024-06-02 23:23:08] [INFO ] Flow matrix only has 501 transitions (discarded 9 similar events)
[2024-06-02 23:23:08] [INFO ] Invariant cache hit.
[2024-06-02 23:23:08] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-06-02 23:23:09] [INFO ] Implicit Places using invariants and state equation in 804 ms returned []
Implicit Place search using SMT with State Equation took 974 ms to find 0 implicit places.
[2024-06-02 23:23:09] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:23:09] [INFO ] Flow matrix only has 501 transitions (discarded 9 similar events)
[2024-06-02 23:23:09] [INFO ] Invariant cache hit.
[2024-06-02 23:23:09] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1265 ms. Remains : 178/178 places, 510/510 transitions.
Graph (trivial) has 116 edges and 178 vertex of which 31 / 178 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 148 transition count 343
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 148 transition count 343
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 148 transition count 333
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 147 transition count 332
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 147 transition count 309
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 147 transition count 304
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 142 transition count 302
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 142 transition count 300
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 140 transition count 300
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 139 transition count 299
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 139 transition count 296
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 138 transition count 295
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 137 transition count 257
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 137 transition count 257
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 137 transition count 253
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 133 transition count 252
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 133 transition count 246
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 133 transition count 243
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 130 transition count 243
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 130 transition count 243
Applied a total of 96 rules in 77 ms. Remains 130 /178 variables (removed 48) and now considering 243/510 (removed 267) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:23:09] [INFO ] Flow matrix only has 239 transitions (discarded 4 similar events)
// Phase 1: matrix 239 rows 130 cols
[2024-06-02 23:23:09] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:23:10] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:10] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2024-06-02 23:23:10] [INFO ] After 90ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:23:10] [INFO ] After 7ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:10] [INFO ] Deduced a trap composed of 28 places in 36 ms of which 0 ms to minimize.
[2024-06-02 23:23:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2024-06-02 23:23:10] [INFO ] After 68ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-02 23:23:10] [INFO ] After 245ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 321 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 444447 steps, run timeout after 3009 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 444447 steps, saw 136945 distinct states, run finished after 3009 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:13] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:23:13] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:13] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:13] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:13] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:23:13] [INFO ] After 49ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:13] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2024-06-02 23:23:13] [INFO ] After 318ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Applied a total of 23 rules in 29 ms. Remains 177 /190 variables (removed 13) and now considering 507/525 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 177/190 places, 507/525 transitions.
Incomplete random walk after 10000 steps, including 335 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 64 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 438523 steps, run timeout after 3009 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 438523 steps, saw 135048 distinct states, run finished after 3009 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:16] [INFO ] Flow matrix only has 498 transitions (discarded 9 similar events)
// Phase 1: matrix 498 rows 177 cols
[2024-06-02 23:23:16] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:16] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2024-06-02 23:23:17] [INFO ] After 123ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:17] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-06-02 23:23:17] [INFO ] After 142ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:17] [INFO ] After 172ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-06-02 23:23:17] [INFO ] After 402ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 177 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 177/177 places, 507/507 transitions.
Applied a total of 0 rules in 5 ms. Remains 177 /177 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 177/177 places, 507/507 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 177/177 places, 507/507 transitions.
Applied a total of 0 rules in 14 ms. Remains 177 /177 variables (removed 0) and now considering 507/507 (removed 0) transitions.
[2024-06-02 23:23:17] [INFO ] Flow matrix only has 498 transitions (discarded 9 similar events)
[2024-06-02 23:23:17] [INFO ] Invariant cache hit.
[2024-06-02 23:23:17] [INFO ] Implicit Places using invariants in 159 ms returned []
[2024-06-02 23:23:17] [INFO ] Flow matrix only has 498 transitions (discarded 9 similar events)
[2024-06-02 23:23:17] [INFO ] Invariant cache hit.
[2024-06-02 23:23:17] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-06-02 23:23:18] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
[2024-06-02 23:23:18] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:23:18] [INFO ] Flow matrix only has 498 transitions (discarded 9 similar events)
[2024-06-02 23:23:18] [INFO ] Invariant cache hit.
[2024-06-02 23:23:18] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1047 ms. Remains : 177/177 places, 507/507 transitions.
Graph (trivial) has 115 edges and 177 vertex of which 31 / 177 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 147 transition count 340
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 147 transition count 340
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 147 transition count 330
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 146 transition count 329
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 146 transition count 306
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 146 transition count 301
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 141 transition count 299
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 141 transition count 297
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 139 transition count 297
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 138 transition count 296
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 138 transition count 293
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 137 transition count 292
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 136 transition count 255
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 136 transition count 255
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 136 transition count 251
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 132 transition count 250
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 132 transition count 244
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 132 transition count 241
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 129 transition count 241
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 129 transition count 241
Applied a total of 96 rules in 80 ms. Remains 129 /177 variables (removed 48) and now considering 241/507 (removed 266) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:23:18] [INFO ] Flow matrix only has 237 transitions (discarded 4 similar events)
// Phase 1: matrix 237 rows 129 cols
[2024-06-02 23:23:18] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:18] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:18] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:18] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:18] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:23:18] [INFO ] After 15ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:18] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-06-02 23:23:18] [INFO ] After 194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 345 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 424100 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :{}
Probabilistic random walk after 424100 steps, saw 130623 distinct states, run finished after 3019 ms. (steps per millisecond=140 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:21] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:23:21] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:21] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:22] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:22] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:22] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:23:22] [INFO ] After 99ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:22] [INFO ] After 119ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-06-02 23:23:22] [INFO ] After 422ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 505
Applied a total of 25 rules in 77 ms. Remains 176 /190 variables (removed 14) and now considering 505/525 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 176/190 places, 505/525 transitions.
Incomplete random walk after 10000 steps, including 314 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 453140 steps, run timeout after 3005 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 453140 steps, saw 139815 distinct states, run finished after 3005 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:25] [INFO ] Flow matrix only has 496 transitions (discarded 9 similar events)
// Phase 1: matrix 496 rows 176 cols
[2024-06-02 23:23:25] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:25] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-06-02 23:23:25] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:25] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-06-02 23:23:25] [INFO ] After 58ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:25] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:23:25] [INFO ] After 237ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 505/505 transitions.
Applied a total of 0 rules in 6 ms. Remains 176 /176 variables (removed 0) and now considering 505/505 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 176/176 places, 505/505 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 505/505 transitions.
Applied a total of 0 rules in 5 ms. Remains 176 /176 variables (removed 0) and now considering 505/505 (removed 0) transitions.
[2024-06-02 23:23:25] [INFO ] Flow matrix only has 496 transitions (discarded 9 similar events)
[2024-06-02 23:23:25] [INFO ] Invariant cache hit.
[2024-06-02 23:23:26] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-06-02 23:23:26] [INFO ] Flow matrix only has 496 transitions (discarded 9 similar events)
[2024-06-02 23:23:26] [INFO ] Invariant cache hit.
[2024-06-02 23:23:26] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-06-02 23:23:26] [INFO ] Implicit Places using invariants and state equation in 550 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
[2024-06-02 23:23:26] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:23:26] [INFO ] Flow matrix only has 496 transitions (discarded 9 similar events)
[2024-06-02 23:23:26] [INFO ] Invariant cache hit.
[2024-06-02 23:23:26] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1069 ms. Remains : 176/176 places, 505/505 transitions.
Graph (trivial) has 115 edges and 176 vertex of which 31 / 176 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 146 transition count 338
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 146 transition count 338
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 146 transition count 328
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 145 transition count 327
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 145 transition count 304
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 145 transition count 299
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 140 transition count 297
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 140 transition count 295
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 138 transition count 295
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 137 transition count 294
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 137 transition count 291
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 136 transition count 290
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 135 transition count 253
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 135 transition count 253
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 135 transition count 249
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 131 transition count 248
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 131 transition count 242
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 131 transition count 239
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 128 transition count 239
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 128 transition count 239
Applied a total of 96 rules in 84 ms. Remains 128 /176 variables (removed 48) and now considering 239/505 (removed 266) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:23:27] [INFO ] Flow matrix only has 235 transitions (discarded 4 similar events)
// Phase 1: matrix 235 rows 128 cols
[2024-06-02 23:23:27] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:23:27] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2024-06-02 23:23:27] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:23:27] [INFO ] After 18ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:27] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-02 23:23:27] [INFO ] After 154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 338 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 438863 steps, run timeout after 3001 ms. (steps per millisecond=146 ) properties seen :{}
Probabilistic random walk after 438863 steps, saw 135189 distinct states, run finished after 3013 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:30] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:23:30] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:30] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:30] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:30] [INFO ] After 174ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:30] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:23:30] [INFO ] After 95ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:30] [INFO ] After 124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2024-06-02 23:23:30] [INFO ] After 404ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
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 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 502
Applied a total of 27 rules in 56 ms. Remains 175 /190 variables (removed 15) and now considering 502/525 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 175/190 places, 502/525 transitions.
Incomplete random walk after 10000 steps, including 312 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 68 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 448632 steps, run timeout after 3002 ms. (steps per millisecond=149 ) properties seen :{}
Probabilistic random walk after 448632 steps, saw 138462 distinct states, run finished after 3002 ms. (steps per millisecond=149 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:34] [INFO ] Flow matrix only has 493 transitions (discarded 9 similar events)
// Phase 1: matrix 493 rows 175 cols
[2024-06-02 23:23:34] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:34] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:34] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:34] [INFO ] State equation strengthened by 89 read => feed constraints.
[2024-06-02 23:23:34] [INFO ] After 94ms SMT Verify possible using 89 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:34] [INFO ] After 108ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-06-02 23:23:34] [INFO ] After 342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 175 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 175/175 places, 502/502 transitions.
Applied a total of 0 rules in 5 ms. Remains 175 /175 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 175/175 places, 502/502 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 175/175 places, 502/502 transitions.
Applied a total of 0 rules in 6 ms. Remains 175 /175 variables (removed 0) and now considering 502/502 (removed 0) transitions.
[2024-06-02 23:23:34] [INFO ] Flow matrix only has 493 transitions (discarded 9 similar events)
[2024-06-02 23:23:34] [INFO ] Invariant cache hit.
[2024-06-02 23:23:34] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-06-02 23:23:34] [INFO ] Flow matrix only has 493 transitions (discarded 9 similar events)
[2024-06-02 23:23:34] [INFO ] Invariant cache hit.
[2024-06-02 23:23:34] [INFO ] State equation strengthened by 89 read => feed constraints.
[2024-06-02 23:23:35] [INFO ] Implicit Places using invariants and state equation in 736 ms returned []
Implicit Place search using SMT with State Equation took 925 ms to find 0 implicit places.
[2024-06-02 23:23:35] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:23:35] [INFO ] Flow matrix only has 493 transitions (discarded 9 similar events)
[2024-06-02 23:23:35] [INFO ] Invariant cache hit.
[2024-06-02 23:23:35] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1191 ms. Remains : 175/175 places, 502/502 transitions.
Graph (trivial) has 114 edges and 175 vertex of which 31 / 175 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 145 transition count 335
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 145 transition count 335
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 145 transition count 325
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 144 transition count 324
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 144 transition count 301
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 144 transition count 296
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 139 transition count 294
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 139 transition count 292
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 137 transition count 292
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 136 transition count 291
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 136 transition count 288
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 135 transition count 287
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 134 transition count 251
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 134 transition count 251
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 134 transition count 247
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 130 transition count 246
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 130 transition count 240
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 130 transition count 237
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 127 transition count 237
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 127 transition count 237
Applied a total of 96 rules in 71 ms. Remains 127 /175 variables (removed 48) and now considering 237/502 (removed 265) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:23:35] [INFO ] Flow matrix only has 233 transitions (discarded 4 similar events)
// Phase 1: matrix 233 rows 127 cols
[2024-06-02 23:23:35] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:23:35] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:36] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2024-06-02 23:23:36] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:23:36] [INFO ] After 20ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:36] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-06-02 23:23:36] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 336 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 65 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 426776 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :{}
Probabilistic random walk after 426776 steps, saw 131137 distinct states, run finished after 3011 ms. (steps per millisecond=141 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:39] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:23:39] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:39] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:39] [INFO ] After 181ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:39] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:23:39] [INFO ] After 83ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:39] [INFO ] After 108ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-06-02 23:23:39] [INFO ] After 383ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
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 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 502
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 500
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 500
Applied a total of 29 rules in 56 ms. Remains 174 /190 variables (removed 16) and now considering 500/525 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 174/190 places, 500/525 transitions.
Incomplete random walk after 10000 steps, including 319 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 445014 steps, run timeout after 3017 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 445014 steps, saw 137098 distinct states, run finished after 3017 ms. (steps per millisecond=147 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:42] [INFO ] Flow matrix only has 491 transitions (discarded 9 similar events)
// Phase 1: matrix 491 rows 174 cols
[2024-06-02 23:23:42] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:42] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:43] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:43] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:43] [INFO ] State equation strengthened by 89 read => feed constraints.
[2024-06-02 23:23:43] [INFO ] After 95ms SMT Verify possible using 89 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:43] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-06-02 23:23:43] [INFO ] After 372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 500/500 transitions.
Applied a total of 0 rules in 12 ms. Remains 174 /174 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 174/174 places, 500/500 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 174 /174 variables (removed 0) and now considering 500/500 (removed 0) transitions.
[2024-06-02 23:23:43] [INFO ] Flow matrix only has 491 transitions (discarded 9 similar events)
[2024-06-02 23:23:43] [INFO ] Invariant cache hit.
[2024-06-02 23:23:43] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-06-02 23:23:43] [INFO ] Flow matrix only has 491 transitions (discarded 9 similar events)
[2024-06-02 23:23:43] [INFO ] Invariant cache hit.
[2024-06-02 23:23:43] [INFO ] State equation strengthened by 89 read => feed constraints.
[2024-06-02 23:23:44] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 720 ms to find 0 implicit places.
[2024-06-02 23:23:44] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:23:44] [INFO ] Flow matrix only has 491 transitions (discarded 9 similar events)
[2024-06-02 23:23:44] [INFO ] Invariant cache hit.
[2024-06-02 23:23:44] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1052 ms. Remains : 174/174 places, 500/500 transitions.
Graph (trivial) has 114 edges and 174 vertex of which 31 / 174 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 144 transition count 333
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 144 transition count 333
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 144 transition count 323
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 143 transition count 322
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 143 transition count 299
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 143 transition count 294
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 138 transition count 292
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 138 transition count 290
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 136 transition count 290
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 135 transition count 289
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 135 transition count 286
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 134 transition count 285
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 133 transition count 249
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 133 transition count 249
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 133 transition count 245
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 129 transition count 244
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 129 transition count 238
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 129 transition count 235
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 126 transition count 235
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 126 transition count 235
Applied a total of 96 rules in 44 ms. Remains 126 /174 variables (removed 48) and now considering 235/500 (removed 265) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:23:44] [INFO ] Flow matrix only has 231 transitions (discarded 4 similar events)
// Phase 1: matrix 231 rows 126 cols
[2024-06-02 23:23:44] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:23:44] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:44] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:23:44] [INFO ] After 17ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:44] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2024-06-02 23:23:44] [INFO ] After 178ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 303 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 424381 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :{}
Probabilistic random walk after 424381 steps, saw 130676 distinct states, run finished after 3013 ms. (steps per millisecond=140 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:47] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:23:47] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:47] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:47] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:48] [INFO ] After 153ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:48] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:23:48] [INFO ] After 79ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:48] [INFO ] After 100ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:23:48] [INFO ] After 326ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 502
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 500
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 497
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 497
Applied a total of 31 rules in 64 ms. Remains 173 /190 variables (removed 17) and now considering 497/525 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 173/190 places, 497/525 transitions.
Incomplete random walk after 10000 steps, including 320 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 452397 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 452397 steps, saw 139606 distinct states, run finished after 3013 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:51] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
// Phase 1: matrix 488 rows 173 cols
[2024-06-02 23:23:51] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:51] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:51] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:51] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:51] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-06-02 23:23:51] [INFO ] After 51ms SMT Verify possible using 88 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:51] [INFO ] Deduced a trap composed of 35 places in 62 ms of which 0 ms to minimize.
[2024-06-02 23:23:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2024-06-02 23:23:51] [INFO ] After 148ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:23:51] [INFO ] After 360ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 173 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 173/173 places, 497/497 transitions.
Applied a total of 0 rules in 4 ms. Remains 173 /173 variables (removed 0) and now considering 497/497 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 173/173 places, 497/497 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 173/173 places, 497/497 transitions.
Applied a total of 0 rules in 13 ms. Remains 173 /173 variables (removed 0) and now considering 497/497 (removed 0) transitions.
[2024-06-02 23:23:51] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-06-02 23:23:51] [INFO ] Invariant cache hit.
[2024-06-02 23:23:51] [INFO ] Implicit Places using invariants in 144 ms returned []
[2024-06-02 23:23:51] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-06-02 23:23:52] [INFO ] Invariant cache hit.
[2024-06-02 23:23:52] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-06-02 23:23:52] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1023 ms to find 0 implicit places.
[2024-06-02 23:23:52] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:23:52] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-06-02 23:23:52] [INFO ] Invariant cache hit.
[2024-06-02 23:23:53] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1292 ms. Remains : 173/173 places, 497/497 transitions.
Graph (trivial) has 113 edges and 173 vertex of which 31 / 173 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 143 transition count 330
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 143 transition count 330
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 143 transition count 320
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 142 transition count 319
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 142 transition count 296
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 142 transition count 291
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 137 transition count 289
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 137 transition count 287
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 135 transition count 287
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 134 transition count 286
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 134 transition count 283
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 133 transition count 282
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 132 transition count 247
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 132 transition count 247
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 132 transition count 243
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 128 transition count 242
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 128 transition count 236
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 128 transition count 233
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 125 transition count 233
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 125 transition count 233
Applied a total of 96 rules in 89 ms. Remains 125 /173 variables (removed 48) and now considering 233/497 (removed 264) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:23:53] [INFO ] Flow matrix only has 229 transitions (discarded 4 similar events)
// Phase 1: matrix 229 rows 125 cols
[2024-06-02 23:23:53] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:23:53] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:53] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:23:53] [INFO ] After 16ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:53] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-06-02 23:23:53] [INFO ] After 208ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 345 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 427280 steps, run timeout after 3005 ms. (steps per millisecond=142 ) properties seen :{}
Probabilistic random walk after 427280 steps, saw 131360 distinct states, run finished after 3005 ms. (steps per millisecond=142 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:23:56] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:23:56] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:23:56] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:23:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:23:56] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:56] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:23:57] [INFO ] After 71ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:23:57] [INFO ] After 103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:23:57] [INFO ] After 328ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
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 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
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 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 502
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 500
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 497
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 497
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 495
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 495
Applied a total of 33 rules in 66 ms. Remains 172 /190 variables (removed 18) and now considering 495/525 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 172/190 places, 495/525 transitions.
Incomplete random walk after 10000 steps, including 343 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 465961 steps, run timeout after 3001 ms. (steps per millisecond=155 ) properties seen :{}
Probabilistic random walk after 465961 steps, saw 144044 distinct states, run finished after 3009 ms. (steps per millisecond=154 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:00] [INFO ] Flow matrix only has 486 transitions (discarded 9 similar events)
// Phase 1: matrix 486 rows 172 cols
[2024-06-02 23:24:00] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:00] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:00] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:00] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:00] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-06-02 23:24:00] [INFO ] After 110ms SMT Verify possible using 88 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:00] [INFO ] After 135ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:24:00] [INFO ] After 348ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 172 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 172/172 places, 495/495 transitions.
Applied a total of 0 rules in 5 ms. Remains 172 /172 variables (removed 0) and now considering 495/495 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 172/172 places, 495/495 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 172/172 places, 495/495 transitions.
Applied a total of 0 rules in 17 ms. Remains 172 /172 variables (removed 0) and now considering 495/495 (removed 0) transitions.
[2024-06-02 23:24:00] [INFO ] Flow matrix only has 486 transitions (discarded 9 similar events)
[2024-06-02 23:24:00] [INFO ] Invariant cache hit.
[2024-06-02 23:24:00] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-06-02 23:24:00] [INFO ] Flow matrix only has 486 transitions (discarded 9 similar events)
[2024-06-02 23:24:00] [INFO ] Invariant cache hit.
[2024-06-02 23:24:01] [INFO ] State equation strengthened by 88 read => feed constraints.
[2024-06-02 23:24:01] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 853 ms to find 0 implicit places.
[2024-06-02 23:24:01] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:24:01] [INFO ] Flow matrix only has 486 transitions (discarded 9 similar events)
[2024-06-02 23:24:01] [INFO ] Invariant cache hit.
[2024-06-02 23:24:01] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1078 ms. Remains : 172/172 places, 495/495 transitions.
Graph (trivial) has 113 edges and 172 vertex of which 31 / 172 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 142 transition count 328
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 142 transition count 328
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 142 transition count 318
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 141 transition count 317
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 141 transition count 294
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 141 transition count 289
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 136 transition count 287
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 136 transition count 285
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 134 transition count 285
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 62 place count 133 transition count 284
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 133 transition count 281
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 132 transition count 280
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 131 transition count 245
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 131 transition count 245
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 131 transition count 241
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 127 transition count 240
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 127 transition count 234
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 127 transition count 231
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 124 transition count 231
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 124 transition count 231
Applied a total of 96 rules in 61 ms. Remains 124 /172 variables (removed 48) and now considering 231/495 (removed 264) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:24:01] [INFO ] Flow matrix only has 227 transitions (discarded 4 similar events)
// Phase 1: matrix 227 rows 124 cols
[2024-06-02 23:24:01] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:01] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-06-02 23:24:01] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:02] [INFO ] After 5ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:02] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-06-02 23:24:02] [INFO ] After 164ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 342 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 437543 steps, run timeout after 3005 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 437543 steps, saw 134530 distinct states, run finished after 3005 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:05] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:24:05] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:05] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:05] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:05] [INFO ] After 144ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:05] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:24:05] [INFO ] After 57ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:05] [INFO ] After 73ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-06-02 23:24:05] [INFO ] After 320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 502
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 500
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 497
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 497
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 495
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 495
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 171 transition count 492
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 171 transition count 492
Applied a total of 35 rules in 67 ms. Remains 171 /190 variables (removed 19) and now considering 492/525 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 171/190 places, 492/525 transitions.
Incomplete random walk after 10000 steps, including 332 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 456751 steps, run timeout after 3006 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 456751 steps, saw 141181 distinct states, run finished after 3006 ms. (steps per millisecond=151 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:08] [INFO ] Flow matrix only has 483 transitions (discarded 9 similar events)
// Phase 1: matrix 483 rows 171 cols
[2024-06-02 23:24:08] [INFO ] Computed 10 invariants in 12 ms
[2024-06-02 23:24:08] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:08] [INFO ] After 117ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:08] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:08] [INFO ] After 39ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:09] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-06-02 23:24:09] [INFO ] After 273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 171 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 492/492 transitions.
Applied a total of 0 rules in 4 ms. Remains 171 /171 variables (removed 0) and now considering 492/492 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 171/171 places, 492/492 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 492/492 transitions.
Applied a total of 0 rules in 4 ms. Remains 171 /171 variables (removed 0) and now considering 492/492 (removed 0) transitions.
[2024-06-02 23:24:09] [INFO ] Flow matrix only has 483 transitions (discarded 9 similar events)
[2024-06-02 23:24:09] [INFO ] Invariant cache hit.
[2024-06-02 23:24:09] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-06-02 23:24:09] [INFO ] Flow matrix only has 483 transitions (discarded 9 similar events)
[2024-06-02 23:24:09] [INFO ] Invariant cache hit.
[2024-06-02 23:24:09] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:09] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 818 ms to find 0 implicit places.
[2024-06-02 23:24:09] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:24:09] [INFO ] Flow matrix only has 483 transitions (discarded 9 similar events)
[2024-06-02 23:24:09] [INFO ] Invariant cache hit.
[2024-06-02 23:24:10] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1085 ms. Remains : 171/171 places, 492/492 transitions.
Graph (trivial) has 113 edges and 171 vertex of which 31 / 171 are part of one of the 5 SCC in 1 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 141 transition count 325
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 141 transition count 325
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 141 transition count 315
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 140 transition count 314
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 140 transition count 291
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 140 transition count 286
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 135 transition count 284
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 135 transition count 282
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 133 transition count 282
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 132 transition count 281
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 132 transition count 278
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 131 transition count 277
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 130 transition count 243
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 130 transition count 243
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 130 transition count 239
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 126 transition count 238
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 126 transition count 232
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 126 transition count 229
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 123 transition count 229
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 123 transition count 229
Applied a total of 96 rules in 73 ms. Remains 123 /171 variables (removed 48) and now considering 229/492 (removed 263) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:24:10] [INFO ] Flow matrix only has 225 transitions (discarded 4 similar events)
// Phase 1: matrix 225 rows 123 cols
[2024-06-02 23:24:10] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:24:10] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:10] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:10] [INFO ] After 55ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:10] [INFO ] After 12ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:10] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 0 ms to minimize.
[2024-06-02 23:24:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2024-06-02 23:24:10] [INFO ] After 68ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-02 23:24:10] [INFO ] After 206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 336 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 452660 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 452660 steps, saw 139710 distinct states, run finished after 3001 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:13] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:24:13] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:13] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:13] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:13] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:24:13] [INFO ] After 59ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:13] [INFO ] After 86ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-06-02 23:24:13] [INFO ] After 330ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 181 transition count 517
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 517
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 2 with 2 rules applied. Total rules applied 17 place count 180 transition count 518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 502
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 500
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 497
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 497
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 495
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 495
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 171 transition count 492
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 171 transition count 492
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 170 transition count 490
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 170 transition count 490
Applied a total of 37 rules in 62 ms. Remains 170 /190 variables (removed 20) and now considering 490/525 (removed 35) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 170/190 places, 490/525 transitions.
Incomplete random walk after 10000 steps, including 334 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 462443 steps, run timeout after 3007 ms. (steps per millisecond=153 ) properties seen :{}
Probabilistic random walk after 462443 steps, saw 142785 distinct states, run finished after 3007 ms. (steps per millisecond=153 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:17] [INFO ] Flow matrix only has 481 transitions (discarded 9 similar events)
// Phase 1: matrix 481 rows 170 cols
[2024-06-02 23:24:17] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:17] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:17] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:17] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:17] [INFO ] After 163ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:17] [INFO ] After 185ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-06-02 23:24:17] [INFO ] After 402ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 490/490 transitions.
Applied a total of 0 rules in 4 ms. Remains 170 /170 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 170/170 places, 490/490 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 490/490 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-06-02 23:24:17] [INFO ] Flow matrix only has 481 transitions (discarded 9 similar events)
[2024-06-02 23:24:17] [INFO ] Invariant cache hit.
[2024-06-02 23:24:17] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-06-02 23:24:17] [INFO ] Flow matrix only has 481 transitions (discarded 9 similar events)
[2024-06-02 23:24:17] [INFO ] Invariant cache hit.
[2024-06-02 23:24:17] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:18] [INFO ] Implicit Places using invariants and state equation in 758 ms returned []
Implicit Place search using SMT with State Equation took 899 ms to find 0 implicit places.
[2024-06-02 23:24:18] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:24:18] [INFO ] Flow matrix only has 481 transitions (discarded 9 similar events)
[2024-06-02 23:24:18] [INFO ] Invariant cache hit.
[2024-06-02 23:24:18] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1173 ms. Remains : 170/170 places, 490/490 transitions.
Graph (trivial) has 113 edges and 170 vertex of which 31 / 170 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 140 transition count 323
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 140 transition count 323
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 140 transition count 313
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 139 transition count 312
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 139 transition count 289
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 139 transition count 284
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 134 transition count 282
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 134 transition count 280
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 132 transition count 280
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 131 transition count 279
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 131 transition count 276
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 130 transition count 275
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 129 transition count 241
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 129 transition count 241
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 129 transition count 237
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 125 transition count 236
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 125 transition count 230
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 125 transition count 227
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 122 transition count 227
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 122 transition count 227
Applied a total of 96 rules in 42 ms. Remains 122 /170 variables (removed 48) and now considering 227/490 (removed 263) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:24:18] [INFO ] Flow matrix only has 223 transitions (discarded 4 similar events)
// Phase 1: matrix 223 rows 122 cols
[2024-06-02 23:24:18] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:24:18] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:18] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-06-02 23:24:19] [INFO ] After 81ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:19] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:19] [INFO ] After 6ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:19] [INFO ] Deduced a trap composed of 28 places in 58 ms of which 0 ms to minimize.
[2024-06-02 23:24:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2024-06-02 23:24:19] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-02 23:24:19] [INFO ] After 256ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 334 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 427462 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :{}
Probabilistic random walk after 427462 steps, saw 131466 distinct states, run finished after 3001 ms. (steps per millisecond=142 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:22] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:24:22] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:22] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:22] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:22] [INFO ] After 136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:22] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:24:22] [INFO ] After 60ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:22] [INFO ] After 89ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:24:22] [INFO ] After 307ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 186 transition count 523
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 186 transition count 523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 184 transition count 521
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 11 place count 182 transition count 518
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 182 transition count 518
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 519
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 180 transition count 513
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 180 transition count 513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 511
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 508
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 508
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 506
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 506
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 503
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 503
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 501
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 501
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 498
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 498
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 496
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 496
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 493
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 493
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 171 transition count 491
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 171 transition count 491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 170 transition count 489
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 170 transition count 489
Applied a total of 37 rules in 86 ms. Remains 170 /190 variables (removed 20) and now considering 489/525 (removed 36) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 170/190 places, 489/525 transitions.
Incomplete random walk after 10000 steps, including 313 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 453889 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 453889 steps, saw 139978 distinct states, run finished after 3011 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:25] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
// Phase 1: matrix 480 rows 170 cols
[2024-06-02 23:24:25] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:25] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2024-06-02 23:24:26] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:26] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:26] [INFO ] After 65ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:26] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-06-02 23:24:26] [INFO ] After 318ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 489/489 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 489/489 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 170/170 places, 489/489 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 489/489 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 489/489 (removed 0) transitions.
[2024-06-02 23:24:26] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
[2024-06-02 23:24:26] [INFO ] Invariant cache hit.
[2024-06-02 23:24:26] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-06-02 23:24:26] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
[2024-06-02 23:24:26] [INFO ] Invariant cache hit.
[2024-06-02 23:24:26] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:26] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2024-06-02 23:24:26] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:24:26] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
[2024-06-02 23:24:26] [INFO ] Invariant cache hit.
[2024-06-02 23:24:27] [INFO ] Dead Transitions using invariants and state equation in 267 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1018 ms. Remains : 170/170 places, 489/489 transitions.
Graph (trivial) has 113 edges and 170 vertex of which 31 / 170 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 140 transition count 322
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 140 transition count 322
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 140 transition count 312
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 139 transition count 311
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 139 transition count 288
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 139 transition count 283
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 134 transition count 281
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 134 transition count 279
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 132 transition count 279
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 131 transition count 278
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 131 transition count 275
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 130 transition count 274
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 129 transition count 241
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 129 transition count 241
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 129 transition count 237
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 125 transition count 236
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 125 transition count 230
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 125 transition count 227
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 122 transition count 227
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 122 transition count 227
Applied a total of 96 rules in 45 ms. Remains 122 /170 variables (removed 48) and now considering 227/489 (removed 262) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:24:27] [INFO ] Flow matrix only has 223 transitions (discarded 4 similar events)
// Phase 1: matrix 223 rows 122 cols
[2024-06-02 23:24:27] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:24:27] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:27] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:27] [INFO ] After 21ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:27] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-06-02 23:24:27] [INFO ] After 181ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 343 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 437679 steps, run timeout after 3001 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 437679 steps, saw 134614 distinct states, run finished after 3001 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:30] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:24:30] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:30] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:30] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-06-02 23:24:31] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:31] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:24:31] [INFO ] After 102ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:31] [INFO ] After 122ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2024-06-02 23:24:31] [INFO ] After 402ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 186 transition count 523
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 186 transition count 523
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 9 place count 184 transition count 521
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 11 place count 182 transition count 518
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 182 transition count 518
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 519
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 180 transition count 513
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 180 transition count 513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 511
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 508
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 508
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 506
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 506
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 503
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 503
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 501
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 501
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 498
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 498
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 496
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 496
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 493
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 493
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 171 transition count 491
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 171 transition count 491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 170 transition count 489
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 170 transition count 489
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 169 transition count 487
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 169 transition count 487
Applied a total of 39 rules in 66 ms. Remains 169 /190 variables (removed 21) and now considering 487/525 (removed 38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 169/190 places, 487/525 transitions.
Incomplete random walk after 10000 steps, including 306 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 60 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 478373 steps, run timeout after 3006 ms. (steps per millisecond=159 ) properties seen :{}
Probabilistic random walk after 478373 steps, saw 147213 distinct states, run finished after 3006 ms. (steps per millisecond=159 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:34] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
// Phase 1: matrix 478 rows 169 cols
[2024-06-02 23:24:34] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:34] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2024-06-02 23:24:34] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:34] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:34] [INFO ] After 63ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:34] [INFO ] After 77ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2024-06-02 23:24:34] [INFO ] After 298ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 487/487 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 487/487 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 169/169 places, 487/487 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 487/487 transitions.
Applied a total of 0 rules in 4 ms. Remains 169 /169 variables (removed 0) and now considering 487/487 (removed 0) transitions.
[2024-06-02 23:24:34] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:24:34] [INFO ] Invariant cache hit.
[2024-06-02 23:24:34] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-06-02 23:24:34] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:24:34] [INFO ] Invariant cache hit.
[2024-06-02 23:24:35] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:35] [INFO ] Implicit Places using invariants and state equation in 496 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
[2024-06-02 23:24:35] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:24:35] [INFO ] Flow matrix only has 478 transitions (discarded 9 similar events)
[2024-06-02 23:24:35] [INFO ] Invariant cache hit.
[2024-06-02 23:24:35] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 932 ms. Remains : 169/169 places, 487/487 transitions.
Graph (trivial) has 113 edges and 169 vertex of which 31 / 169 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 139 transition count 320
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 139 transition count 320
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 139 transition count 310
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 138 transition count 309
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 138 transition count 286
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 138 transition count 281
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 133 transition count 279
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 133 transition count 277
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 131 transition count 277
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 130 transition count 276
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 130 transition count 273
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 129 transition count 272
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 128 transition count 239
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 128 transition count 239
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 128 transition count 235
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 124 transition count 234
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 124 transition count 228
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 124 transition count 225
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 121 transition count 225
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 121 transition count 225
Applied a total of 96 rules in 56 ms. Remains 121 /169 variables (removed 48) and now considering 225/487 (removed 262) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:24:35] [INFO ] Flow matrix only has 221 transitions (discarded 4 similar events)
// Phase 1: matrix 221 rows 121 cols
[2024-06-02 23:24:35] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:24:35] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:35] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:35] [INFO ] After 61ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:35] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:35] [INFO ] After 13ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:35] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-06-02 23:24:35] [INFO ] After 170ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 325 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 440215 steps, run timeout after 3001 ms. (steps per millisecond=146 ) properties seen :{}
Probabilistic random walk after 440215 steps, saw 135651 distinct states, run finished after 3001 ms. (steps per millisecond=146 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:39] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:24:39] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:39] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:39] [INFO ] After 133ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:39] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:24:39] [INFO ] After 63ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:39] [INFO ] After 90ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:24:39] [INFO ] After 307ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 184 transition count 521
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 183 transition count 520
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 183 transition count 520
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 182 transition count 521
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 181 transition count 515
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 181 transition count 515
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 180 transition count 513
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 180 transition count 513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 510
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 510
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 508
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 508
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 505
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 505
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 503
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 503
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 500
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 498
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 498
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 495
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 495
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 493
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 493
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 171 transition count 491
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 171 transition count 491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 170 transition count 489
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 170 transition count 489
Applied a total of 37 rules in 85 ms. Remains 170 /190 variables (removed 20) and now considering 489/525 (removed 36) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 170/190 places, 489/525 transitions.
Incomplete random walk after 10000 steps, including 339 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 474921 steps, run timeout after 3001 ms. (steps per millisecond=158 ) properties seen :{}
Probabilistic random walk after 474921 steps, saw 136986 distinct states, run finished after 3001 ms. (steps per millisecond=158 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:42] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
// Phase 1: matrix 480 rows 170 cols
[2024-06-02 23:24:42] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:42] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:42] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:42] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:42] [INFO ] After 105ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:43] [INFO ] After 134ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-06-02 23:24:43] [INFO ] After 366ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 489/489 transitions.
Applied a total of 0 rules in 6 ms. Remains 170 /170 variables (removed 0) and now considering 489/489 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 170/170 places, 489/489 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 489/489 transitions.
Applied a total of 0 rules in 13 ms. Remains 170 /170 variables (removed 0) and now considering 489/489 (removed 0) transitions.
[2024-06-02 23:24:43] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
[2024-06-02 23:24:43] [INFO ] Invariant cache hit.
[2024-06-02 23:24:43] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-06-02 23:24:43] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
[2024-06-02 23:24:43] [INFO ] Invariant cache hit.
[2024-06-02 23:24:43] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:43] [INFO ] Implicit Places using invariants and state equation in 703 ms returned []
Implicit Place search using SMT with State Equation took 855 ms to find 0 implicit places.
[2024-06-02 23:24:43] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:24:43] [INFO ] Flow matrix only has 480 transitions (discarded 9 similar events)
[2024-06-02 23:24:43] [INFO ] Invariant cache hit.
[2024-06-02 23:24:44] [INFO ] Dead Transitions using invariants and state equation in 272 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1160 ms. Remains : 170/170 places, 489/489 transitions.
Graph (trivial) has 113 edges and 170 vertex of which 31 / 170 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 140 transition count 322
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 140 transition count 322
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 140 transition count 312
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 139 transition count 311
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 139 transition count 288
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 139 transition count 283
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 134 transition count 281
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 134 transition count 279
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 132 transition count 279
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 131 transition count 278
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 131 transition count 275
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 130 transition count 274
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 129 transition count 240
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 129 transition count 240
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 129 transition count 236
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 125 transition count 235
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 125 transition count 229
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 125 transition count 226
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 122 transition count 226
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 122 transition count 226
Applied a total of 96 rules in 62 ms. Remains 122 /170 variables (removed 48) and now considering 226/489 (removed 263) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:24:44] [INFO ] Flow matrix only has 222 transitions (discarded 4 similar events)
// Phase 1: matrix 222 rows 122 cols
[2024-06-02 23:24:44] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:44] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:44] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:44] [INFO ] After 13ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:44] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-06-02 23:24:44] [INFO ] After 188ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 330 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 438105 steps, run timeout after 3005 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 438105 steps, saw 134811 distinct states, run finished after 3005 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:47] [INFO ] Flow matrix only has 516 transitions (discarded 9 similar events)
// Phase 1: matrix 516 rows 190 cols
[2024-06-02 23:24:47] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:47] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:47] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:47] [INFO ] After 173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:47] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-02 23:24:48] [INFO ] After 83ms SMT Verify possible using 92 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:48] [INFO ] After 110ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-06-02 23:24:48] [INFO ] After 380ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 190 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 190/190 places, 525/525 transitions.
Graph (complete) has 948 edges and 190 vertex of which 188 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 188 transition count 524
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 187 transition count 524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 187 transition count 523
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 186 transition count 523
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 185 transition count 522
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 185 transition count 522
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 183 transition count 520
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 182 transition count 519
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 182 transition count 519
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 2 with 2 rules applied. Total rules applied 15 place count 181 transition count 520
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 180 transition count 514
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 180 transition count 514
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 179 transition count 512
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 179 transition count 512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 178 transition count 509
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 178 transition count 509
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 177 transition count 507
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 177 transition count 507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 24 place count 176 transition count 504
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 176 transition count 504
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 175 transition count 502
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 175 transition count 502
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 174 transition count 499
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 174 transition count 499
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 173 transition count 497
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 173 transition count 497
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 172 transition count 494
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 172 transition count 494
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 171 transition count 492
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 171 transition count 492
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 170 transition count 490
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 170 transition count 490
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 169 transition count 488
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 169 transition count 488
Applied a total of 39 rules in 89 ms. Remains 169 /190 variables (removed 21) and now considering 488/525 (removed 37) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 169/190 places, 488/525 transitions.
Incomplete random walk after 10000 steps, including 316 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 511102 steps, run timeout after 3002 ms. (steps per millisecond=170 ) properties seen :{}
Probabilistic random walk after 511102 steps, saw 145881 distinct states, run finished after 3002 ms. (steps per millisecond=170 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:24:51] [INFO ] Flow matrix only has 479 transitions (discarded 9 similar events)
// Phase 1: matrix 479 rows 169 cols
[2024-06-02 23:24:51] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:51] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:51] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2024-06-02 23:24:51] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:51] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:51] [INFO ] After 71ms SMT Verify possible using 87 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:51] [INFO ] Deduced a trap composed of 35 places in 58 ms of which 0 ms to minimize.
[2024-06-02 23:24:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2024-06-02 23:24:51] [INFO ] After 164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:24:51] [INFO ] After 405ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 488/488 transitions.
Applied a total of 0 rules in 5 ms. Remains 169 /169 variables (removed 0) and now considering 488/488 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 169/169 places, 488/488 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 488/488 transitions.
Applied a total of 0 rules in 8 ms. Remains 169 /169 variables (removed 0) and now considering 488/488 (removed 0) transitions.
[2024-06-02 23:24:51] [INFO ] Flow matrix only has 479 transitions (discarded 9 similar events)
[2024-06-02 23:24:51] [INFO ] Invariant cache hit.
[2024-06-02 23:24:51] [INFO ] Implicit Places using invariants in 173 ms returned []
[2024-06-02 23:24:51] [INFO ] Flow matrix only has 479 transitions (discarded 9 similar events)
[2024-06-02 23:24:51] [INFO ] Invariant cache hit.
[2024-06-02 23:24:52] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-06-02 23:24:52] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
[2024-06-02 23:24:52] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:24:52] [INFO ] Flow matrix only has 479 transitions (discarded 9 similar events)
[2024-06-02 23:24:52] [INFO ] Invariant cache hit.
[2024-06-02 23:24:52] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1080 ms. Remains : 169/169 places, 488/488 transitions.
Graph (trivial) has 113 edges and 169 vertex of which 31 / 169 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 139 transition count 321
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 139 transition count 321
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 139 transition count 311
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 138 transition count 310
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 138 transition count 287
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 138 transition count 282
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 133 transition count 280
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 133 transition count 278
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 131 transition count 278
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 130 transition count 277
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 130 transition count 274
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 129 transition count 273
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 128 transition count 239
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 128 transition count 239
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 128 transition count 235
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 124 transition count 234
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 124 transition count 228
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 124 transition count 225
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 121 transition count 225
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 96 place count 121 transition count 225
Applied a total of 96 rules in 79 ms. Remains 121 /169 variables (removed 48) and now considering 225/488 (removed 263) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:24:52] [INFO ] Flow matrix only has 221 transitions (discarded 4 similar events)
// Phase 1: matrix 221 rows 121 cols
[2024-06-02 23:24:52] [INFO ] Computed 10 invariants in 0 ms
[2024-06-02 23:24:53] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:24:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:24:53] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:53] [INFO ] After 15ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:24:53] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2024-06-02 23:24:53] [INFO ] After 191ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 113 edges and 190 vertex of which 31 / 190 are part of one of the 5 SCC in 0 ms
Free SCC test removed 26 places
Drop transitions removed 139 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 163 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 160 transition count 358
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 160 transition count 358
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 19 place count 160 transition count 348
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 159 transition count 347
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 44 place count 159 transition count 324
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 159 transition count 319
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 56 place count 154 transition count 317
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 56 place count 154 transition count 315
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 152 transition count 315
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 151 transition count 314
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 151 transition count 311
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 150 transition count 310
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 149 transition count 270
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 149 transition count 270
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 149 transition count 266
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 78 place count 145 transition count 265
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 84 place count 145 transition count 259
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 87 place count 145 transition count 256
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 90 place count 142 transition count 256
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 95 place count 142 transition count 256
Applied a total of 95 rules in 65 ms. Remains 142 /190 variables (removed 48) and now considering 256/525 (removed 269) transitions.
Running SMT prover for 22 properties.
[2024-06-02 23:24:53] [INFO ] Flow matrix only has 252 transitions (discarded 4 similar events)
// Phase 1: matrix 252 rows 142 cols
[2024-06-02 23:24:53] [INFO ] Computed 10 invariants in 1 ms
[2024-06-02 23:24:53] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2024-06-02 23:24:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2024-06-02 23:24:53] [INFO ] After 222ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2024-06-02 23:24:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-06-02 23:24:54] [INFO ] After 180ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :22
[2024-06-02 23:24:54] [INFO ] Deduced a trap composed of 31 places in 51 ms of which 0 ms to minimize.
[2024-06-02 23:24:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2024-06-02 23:24:54] [INFO ] After 525ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 145 ms.
[2024-06-02 23:24:54] [INFO ] After 1058ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
[2024-06-02 23:24:54] [INFO ] Flatten gal took : 46 ms
[2024-06-02 23:24:54] [INFO ] Flatten gal took : 45 ms
[2024-06-02 23:24:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16525406034058364954.gal : 3 ms
[2024-06-02 23:24:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality439606542468421722.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16525406034058364954.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality439606542468421722.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality439606542468421722.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :11 after 19
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :19 after 25
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :25 after 518
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :518 after 788
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :788 after 1188
SDD proceeding with computation,22 properties remain. new max is 256
SDD size :1188 after 1858
SDD proceeding with computation,22 properties remain. new max is 512
SDD size :1858 after 2974
SDD proceeding with computation,22 properties remain. new max is 1024
SDD size :2974 after 6845
SDD proceeding with computation,22 properties remain. new max is 2048
SDD size :6845 after 14053
SDD proceeding with computation,22 properties remain. new max is 4096
SDD size :14053 after 60025
SDD proceeding with computation,22 properties remain. new max is 8192
SDD size :60025 after 1.42671e+07
SDD proceeding with computation,22 properties remain. new max is 16384
SDD size :1.42671e+07 after 1.74583e+08
Detected timeout of ITS tools.
[2024-06-02 23:25:09] [INFO ] Flatten gal took : 34 ms
[2024-06-02 23:25:09] [INFO ] Applying decomposition
[2024-06-02 23:25:09] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14431958270372316892.txt' '-o' '/tmp/graph14431958270372316892.bin' '-w' '/tmp/graph14431958270372316892.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14431958270372316892.bin' '-l' '-1' '-v' '-w' '/tmp/graph14431958270372316892.weights' '-q' '0' '-e' '0.001'
[2024-06-02 23:25:09] [INFO ] Decomposing Gal with order
[2024-06-02 23:25:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 23:25:09] [INFO ] Removed a total of 359 redundant transitions.
[2024-06-02 23:25:09] [INFO ] Flatten gal took : 70 ms
[2024-06-02 23:25:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 29 ms.
[2024-06-02 23:25:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14176512212585305915.gal : 3 ms
[2024-06-02 23:25:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11344377310788460735.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14176512212585305915.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11344377310788460735.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality11344377310788460735.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 25
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :25 after 196705
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :196705 after 718369
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :718369 after 2.23228e+07
Invariant property smplace_518 does not hold.
Invariant property smplace_517 does not hold.
Invariant property smplace_516 does not hold.
Invariant property smplace_515 does not hold.
Invariant property smplace_514 does not hold.
Invariant property smplace_513 does not hold.
Invariant property smplace_512 does not hold.
Invariant property smplace_511 does not hold.
Invariant property smplace_510 does not hold.
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_503 does not hold.
Invariant property smplace_436 does not hold.
Invariant property smplace_434 does not hold.
Invariant property smplace_433 does not hold.
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :6.55694e+09 after 6.59815e+09
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,6.73962e+09,0.575418,28296,579,119,47544,1021,595,84572,108,4520,0
Total reachable state count : 6739620249

Verifying 22 reachability properties.
Invariant property smplace_433 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_433,6.85994e+06,0.576817,28296,348,59,47544,1021,599,84572,111,4520,0
Invariant property smplace_434 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_434,6.85994e+06,0.577462,28560,348,59,47544,1021,605,84572,114,4520,0
Invariant property smplace_436 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_436,6.85994e+06,0.577809,28560,348,59,47544,1021,611,84572,117,4520,0
Invariant property smplace_500 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_500,2.2019e+07,0.578069,28560,252,72,47544,1021,614,84572,117,4520,0
Invariant property smplace_501 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_501,3.6139e+06,0.578296,28560,181,67,47544,1021,615,84572,117,4520,0
Invariant property smplace_502 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_502,2.2019e+07,0.578543,28560,252,72,47544,1021,618,84572,117,4520,0
Invariant property smplace_503 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_503,2.2019e+07,0.578783,28560,252,72,47544,1021,626,84572,120,4520,0
Invariant property smplace_504 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_504,1.91851e+07,0.579115,28560,339,80,47544,1021,632,84572,120,4520,0
Invariant property smplace_505 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_505,2.2019e+07,0.579392,28560,254,72,47544,1021,636,84572,120,4520,0
Invariant property smplace_506 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_506,1.91851e+07,0.579722,28560,339,80,47544,1021,640,84572,120,4520,0
Invariant property smplace_507 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_507,2.2019e+07,0.579968,28560,252,72,47544,1021,644,84572,120,4520,0
Invariant property smplace_508 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_508,1.91851e+07,0.580293,28560,339,80,47544,1021,650,84572,120,4520,0
Invariant property smplace_509 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_509,2.2019e+07,0.580538,28560,254,72,47544,1021,654,84572,120,4520,0
Invariant property smplace_510 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_510,1.91851e+07,0.580848,28560,340,80,47544,1021,658,84572,120,4520,0
Invariant property smplace_511 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_511,2.2019e+07,0.581094,28560,253,72,47544,1021,662,84572,120,4520,0
Invariant property smplace_512 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_512,1.91851e+07,0.581403,28560,340,80,47544,1021,666,84572,120,4520,0
Invariant property smplace_513 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_513,2.2019e+07,0.581643,28560,252,72,47544,1021,672,84572,120,4520,0
Invariant property smplace_514 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_514,1.91851e+07,0.581935,28560,339,80,47544,1021,674,84572,120,4520,0
Invariant property smplace_515 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_515,2.2019e+07,0.58217,28560,252,72,47544,1021,676,84572,120,4520,0
Invariant property smplace_516 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_516,2.2019e+07,0.582407,28560,252,72,47544,1021,678,84572,120,4520,0
Invariant property smplace_517 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_517,9.54157e+07,0.58264,28560,255,83,47544,1021,680,84572,120,4520,0
Invariant property smplace_518 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_518,8.31355e+07,0.582929,28560,342,91,47544,1021,682,84572,120,4520,0
LTSmin runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1298)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:33)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:708)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-02 23:25:11] [INFO ] Flatten gal took : 41 ms
[2024-06-02 23:25:11] [INFO ] Flatten gal took : 49 ms
[2024-06-02 23:25:11] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4616443892056597292.gal : 4 ms
[2024-06-02 23:25:11] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12814103700904789824.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability4616443892056597292.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12814103700904789824.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability12814103700904789824.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :11 after 12
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :12 after 15
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :15 after 229
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :229 after 2574
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :2574 after 8474
SDD proceeding with computation,22 properties remain. new max is 256
SDD size :8474 after 14688
SDD proceeding with computation,22 properties remain. new max is 512
SDD size :14688 after 31917
SDD proceeding with computation,22 properties remain. new max is 1024
SDD size :31917 after 58724
Detected timeout of ITS tools.
[2024-06-02 23:25:14] [INFO ] Flatten gal took : 34 ms
[2024-06-02 23:25:14] [INFO ] Applying decomposition
[2024-06-02 23:25:14] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7400671599504886978.txt' '-o' '/tmp/graph7400671599504886978.bin' '-w' '/tmp/graph7400671599504886978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7400671599504886978.bin' '-l' '-1' '-v' '-w' '/tmp/graph7400671599504886978.weights' '-q' '0' '-e' '0.001'
[2024-06-02 23:25:14] [INFO ] Decomposing Gal with order
[2024-06-02 23:25:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 23:25:14] [INFO ] Removed a total of 853 redundant transitions.
[2024-06-02 23:25:14] [INFO ] Flatten gal took : 92 ms
[2024-06-02 23:25:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 165 labels/synchronizations in 34 ms.
[2024-06-02 23:25:15] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17547946660615605673.gal : 3 ms
[2024-06-02 23:25:15] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10249609376095822776.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability17547946660615605673.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10249609376095822776.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability10249609376095822776.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :1 after 25
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :25 after 113
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :113 after 865
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :865 after 16769
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :16769 after 1.9159e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5844343886134957484
[2024-06-02 23:25:18] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5844343886134957484
Running compilation step : cd /tmp/ltsmin5844343886134957484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '2' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1599 ms.
Running link step : cd /tmp/ltsmin5844343886134957484;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 100 ms.
Running LTSmin : cd /tmp/ltsmin5844343886134957484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'smplace_433==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-06-02 23:25:21] [INFO ] Flatten gal took : 24 ms
[2024-06-02 23:25:21] [INFO ] Flatten gal took : 31 ms
[2024-06-02 23:25:21] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3643521945366556436.gal : 3 ms
[2024-06-02 23:25:21] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7186005433702743329.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability3643521945366556436.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7186005433702743329.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityFireability7186005433702743329.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :11 after 12
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :12 after 15
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :15 after 229
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :229 after 2574
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :2574 after 8474
SDD proceeding with computation,22 properties remain. new max is 256
SDD size :8474 after 14688
SDD proceeding with computation,22 properties remain. new max is 512
SDD size :14688 after 31917
SDD proceeding with computation,22 properties remain. new max is 1024
SDD size :31917 after 58724
SDD proceeding with computation,22 properties remain. new max is 2048
SDD size :58724 after 156661
SDD proceeding with computation,22 properties remain. new max is 4096
SDD size :156661 after 457428
SDD proceeding with computation,22 properties remain. new max is 8192
SDD size :457428 after 1.16233e+07
Detected timeout of ITS tools.
[2024-06-02 23:25:51] [INFO ] Flatten gal took : 23 ms
[2024-06-02 23:25:51] [INFO ] Applying decomposition
[2024-06-02 23:25:51] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4374999221635124533.txt' '-o' '/tmp/graph4374999221635124533.bin' '-w' '/tmp/graph4374999221635124533.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4374999221635124533.bin' '-l' '-1' '-v' '-w' '/tmp/graph4374999221635124533.weights' '-q' '0' '-e' '0.001'
[2024-06-02 23:25:51] [INFO ] Decomposing Gal with order
[2024-06-02 23:25:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 23:25:51] [INFO ] Removed a total of 850 redundant transitions.
[2024-06-02 23:25:51] [INFO ] Flatten gal took : 71 ms
[2024-06-02 23:25:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 32 ms.
[2024-06-02 23:25:51] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17538148312974189949.gal : 3 ms
[2024-06-02 23:25:51] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1926005130526472589.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability17538148312974189949.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1926005130526472589.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability1926005130526472589.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :9 after 25
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :25 after 12545
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :12545 after 22273
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :22273 after 23681
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :23681 after 78081
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2486860758485545632
[2024-06-02 23:26:21] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2486860758485545632
Running compilation step : cd /tmp/ltsmin2486860758485545632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '6' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1560 ms.
Running link step : cd /tmp/ltsmin2486860758485545632;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 102 ms.
Running LTSmin : cd /tmp/ltsmin2486860758485545632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'smplace_433==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-06-02 23:26:51] [INFO ] Flatten gal took : 36 ms
[2024-06-02 23:26:52] [INFO ] Flatten gal took : 29 ms
[2024-06-02 23:26:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10418375282321079527.gal : 3 ms
[2024-06-02 23:26:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16078110382281773751.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability10418375282321079527.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16078110382281773751.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityFireability16078110382281773751.prop.
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :11 after 12
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :12 after 15
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :15 after 229
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :229 after 2574
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :2574 after 8474
SDD proceeding with computation,22 properties remain. new max is 256
SDD size :8474 after 14688
SDD proceeding with computation,22 properties remain. new max is 512
SDD size :14688 after 31917
SDD proceeding with computation,22 properties remain. new max is 1024
SDD size :31917 after 58724
SDD proceeding with computation,22 properties remain. new max is 2048
SDD size :58724 after 156661
SDD proceeding with computation,22 properties remain. new max is 4096
SDD size :156661 after 457428
SDD proceeding with computation,22 properties remain. new max is 8192
SDD size :457428 after 1.16233e+07
SDD proceeding with computation,22 properties remain. new max is 16384
SDD size :1.16233e+07 after 2.13622e+07
SDD proceeding with computation,22 properties remain. new max is 32768
SDD size :2.13622e+07 after 1.67734e+08
SDD proceeding with computation,22 properties remain. new max is 65536
SDD size :1.67734e+08 after 1.28388e+09
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,8.35587e+10,68.3629,1431220,2,26444,20,2.62456e+06,28,0,1303,4.85998e+06,0
Total reachable state count : 83558675321

Verifying 22 reachability properties.
Invariant property smplace_433 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_433,6.24998e+09,68.3699,1431220,2,12472,20,2.62456e+06,28,0,1305,4.85998e+06,0
Invariant property smplace_434 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_434,6.24998e+09,68.3753,1431220,2,12472,20,2.62456e+06,28,0,1306,4.85998e+06,0
Invariant property smplace_436 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_436,9.83555e+09,68.3797,1431220,2,12636,20,2.62456e+06,28,0,1307,4.85998e+06,0
Invariant property smplace_500 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_500,1.15802e+08,68.3824,1431220,2,7451,20,2.62456e+06,28,0,1308,4.85998e+06,0
Invariant property smplace_501 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_501,2.91815e+08,68.3853,1431220,2,7474,20,2.62456e+06,28,0,1309,4.85998e+06,0
Invariant property smplace_502 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_502,8.62737e+07,68.3879,1431220,2,7448,20,2.62456e+06,28,0,1310,4.85998e+06,0
Invariant property smplace_503 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_503,2.83729e+07,68.3906,1431220,2,7384,20,2.62456e+06,28,0,1311,4.85998e+06,0
Invariant property smplace_504 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_504,505910,68.3934,1431220,2,6166,20,2.62456e+06,28,0,1312,4.85998e+06,0
Invariant property smplace_505 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_505,541654,68.3959,1431220,2,4144,20,2.62456e+06,28,0,1313,4.85998e+06,0
Invariant property smplace_506 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_506,505910,68.399,1431220,2,6166,20,2.62456e+06,28,0,1314,4.85998e+06,0
Invariant property smplace_507 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_507,541654,68.4016,1431220,2,4144,20,2.62456e+06,28,0,1315,4.85998e+06,0
Invariant property smplace_508 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_508,505910,68.4048,1431220,2,6166,20,2.62456e+06,28,0,1316,4.85998e+06,0
Invariant property smplace_509 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_509,541654,68.4072,1431220,2,4144,20,2.62456e+06,28,0,1317,4.85998e+06,0
Invariant property smplace_510 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_510,505910,68.4103,1431220,2,6166,20,2.62456e+06,28,0,1318,4.85998e+06,0
Invariant property smplace_511 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_511,541654,68.4129,1431220,2,4144,20,2.62456e+06,28,0,1319,4.85998e+06,0
Invariant property smplace_512 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_512,505910,68.4161,1431220,2,6166,21,2.62456e+06,28,0,1320,4.85998e+06,0
Invariant property smplace_513 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_513,480386,68.419,1431220,2,4124,22,2.62456e+06,28,0,1321,4.85998e+06,0
Invariant property smplace_514 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_514,505910,68.4225,1431220,2,6166,23,2.62456e+06,28,0,1322,4.85998e+06,0
Invariant property smplace_515 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_515,2.83729e+07,68.4253,1431220,2,7384,24,2.62456e+06,28,0,1323,4.85998e+06,0
Invariant property smplace_516 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_516,8.62737e+07,68.428,1431220,2,7448,25,2.62456e+06,28,0,1324,4.85998e+06,0
Invariant property smplace_517 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_517,8.62737e+07,68.4306,1431220,2,7419,26,2.62456e+06,28,0,1325,4.85998e+06,0
Invariant property smplace_518 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_518,8.10058e+06,68.4331,1431220,2,6793,27,2.62456e+06,28,0,1326,4.85998e+06,0
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 535 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 1772814 ms.

BK_STOP 1717370967793

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="FireWire-PT-20"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is FireWire-PT-20, 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 r572-tall-171734910900203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-20.tgz
mv FireWire-PT-20 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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