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.r561-tall-171734906400193.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 itstools
Input is FireWire-PT-18, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r561-tall-171734906400193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 8.3K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K 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 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 10K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K 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 168K 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 1717353998154

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FireWire-PT-18
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-06-02 18:46:39] [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 18:46:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:46:39] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2024-06-02 18:46:39] [INFO ] Transformed 437 places.
[2024-06-02 18:46:39] [INFO ] Transformed 707 transitions.
[2024-06-02 18:46:39] [INFO ] Found NUPN structural information;
[2024-06-02 18:46:39] [INFO ] Parsed PT model containing 437 places and 707 transitions and 2170 arcs in 188 ms.
Graph (trivial) has 325 edges and 437 vertex of which 12 / 437 are part of one of the 3 SCC in 11 ms
Free SCC test removed 9 places
Structural test allowed to assert that 66 places are NOT stable. Took 33 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
[2024-06-02 18:46:40] [INFO ] Flatten gal took : 122 ms
[2024-06-02 18:46:40] [INFO ] Flatten gal took : 55 ms
[2024-06-02 18:46:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality532688601841516395.gal : 48 ms
[2024-06-02 18:46:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11955165984821008221.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality532688601841516395.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11955165984821008221.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality11955165984821008221.prop.
SDD proceeding with computation,371 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,371 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,371 properties remain. new max is 16
SDD size :3 after 9
SDD proceeding with computation,371 properties remain. new max is 32
SDD size :9 after 43
RANDOM walk for 40000 steps (639 resets) in 4059 ms. (9 steps per ms) remains 244/371 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 244/244 properties
Invariant property smplace_101 does not hold.
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 244/244 properties
Invariant property smplace_71 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_63 does not hold.
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 16 ms. (23 steps per ms) remains 244/244 properties
SDD proceeding with computation,367 properties remain. new max is 32
SDD size :43 after 111
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 29 ms. (13 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 21 ms. (18 steps per ms) remains 244/244 properties
Invariant property smplace_99 does not hold.
BEST_FIRST walk for 401 steps (8 resets) in 13 ms. (28 steps per ms) remains 244/244 properties
SDD proceeding with computation,366 properties remain. new max is 32
SDD size :111 after 177
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 244/244 properties
SDD proceeding with computation,366 properties remain. new max is 64
SDD size :177 after 520
BEST_FIRST walk for 401 steps (8 resets) in 37 ms. (10 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
Invariant property smplace_236 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_231 does not hold.
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 244/244 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 244/244 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
Invariant property smplace_98 does not hold.
Invariant property smplace_97 does not hold.
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 244/244 properties
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 244/244 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 244/244 properties
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.
SDD proceeding with computation,346 properties remain. new max is 64
SDD size :520 after 2705
Invariant property smplace_24 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,343 properties remain. new max is 64
SDD size :2705 after 2972
Invariant property smplace_230 does not hold.
Invariant property smplace_229 does not hold.
[2024-06-02 18:46:41] [INFO ] Flow matrix only has 695 transitions (discarded 2 similar events)
// Phase 1: matrix 695 rows 428 cols
[2024-06-02 18:46:41] [INFO ] Computed 9 invariants in 19 ms
[2024-06-02 18:46:41] [INFO ] State equation strengthened by 1 read => feed constraints.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,336 properties remain. new max is 64
SDD size :2972 after 4247
Invariant property smplace_182 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,333 properties remain. new max is 64
SDD size :4247 after 5680
SDD proceeding with computation,333 properties remain. new max is 128
SDD size :5680 after 5704
SDD proceeding with computation,333 properties remain. new max is 256
SDD size :5704 after 6208
Invariant property smplace_228 does not hold.
Invariant property smplace_227 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,327 properties remain. new max is 256
SDD size :6208 after 8000
SDD proceeding with computation,327 properties remain. new max is 512
SDD size :8000 after 9118
Invariant property smplace_226 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_224 does not hold.
Invariant property smplace_223 does not hold.
SDD proceeding with computation,323 properties remain. new max is 512
SDD size :9118 after 13478
Invariant property smplace_222 does not hold.
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_217 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_58 does not hold.
SDD proceeding with computation,312 properties remain. new max is 512
SDD size :13478 after 17539
Invariant property smplace_216 does not hold.
SDD proceeding with computation,311 properties remain. new max is 512
SDD size :17539 after 23484
Invariant property smplace_6 does not hold.
SDD proceeding with computation,310 properties remain. new max is 512
SDD size :23484 after 28720
Invariant property smplace_5 does not hold.
SDD proceeding with computation,309 properties remain. new max is 512
SDD size :28720 after 32502
SDD proceeding with computation,309 properties remain. new max is 1024
SDD size :32502 after 34370
Invariant property smplace_59 does not hold.
Invariant property smplace_57 does not hold.
SDD proceeding with computation,307 properties remain. new max is 1024
SDD size :34370 after 40074
SDD proceeding with computation,307 properties remain. new max is 2048
SDD size :40074 after 45970
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/244 variables, 244/244 constraints. Problems are: Problem set: 0 solved, 244 unsolved
Invariant property smplace_56 does not hold.
SDD proceeding with computation,306 properties remain. new max is 2048
SDD size :45970 after 52778
SDD proceeding with computation,306 properties remain. new max is 4096
SDD size :52778 after 57218
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_204 does not hold.
Invariant property smplace_200 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_183 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_92 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,289 properties remain. new max is 4096
SDD size :57218 after 156778
At refinement iteration 1 (INCLUDED_ONLY) 0/244 variables, 0/244 constraints. Problems are: Problem set: 25 solved, 219 unsolved
At refinement iteration 2 (OVERLAPS) 184/428 variables, 9/253 constraints. Problems are: Problem set: 25 solved, 219 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 184/437 constraints. Problems are: Problem set: 25 solved, 219 unsolved
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 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_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_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.
Invariant property smplace_156 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 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_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_105 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
SDD proceeding with computation,239 properties remain. new max is 4096
SDD size :156778 after 284360
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 (/ 1.0 194.0))
(s5 0.0)
(s6 0.0)
(s7 (/ 1.0 194.0))
(s8 (/ 1.0 194.0))
(s9 (/ 1.0 194.0))
(s10 0.0)
(s11 (/ 1.0 194.0))
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 (/ 1.0 194.0))
(s16 (/ 1.0 194.0))
(s17 0.0)
(s18 0.0)
(s19 (/ 93.0 97.0))
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 (/ 1.0 194.0))
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 (/ 94.0 97.0))
(s57 (/ 1.0 194.0))
(s58 (/ 1.0 194.0))
(s59 (/ 1.0 194.0))
(s60 (/ 1.0 194.0))
(s61 (/ 1.0 194.0))
(s62 (/ 1.0 194.0))
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 (/ 1.0 194.0))
(s81 (/ 1.0 194.0))
(s82 (/ 1.0 194.0))
(s83 (/ 1.0 194.0))
(s84 (/ 1.0 194.0))
(s85 (/ 1.0 194.0))
(s86 (/ 1.0 194.0))
(s87 (/ 1.0 194.0))
(s88 (/ 1.0 194.0))
(s89 (/ 1.0 194.0))
(s90 (/ 92.0 97.0))
(s91 (/ 95.0 97.0))
(s92 (/ 1.0 194.0))
(s93 (/ 1.0 194.0))
(s94 0.0)
(s95 0.0)
(s96 (/ 1.0 194.0))
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 (/ 1.0 194.0))
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 (/ 1.0 194.0))
(s106 0.0)
(s107 0.0)
(s108 (/ 1.0 194.0))
(s109 0.0)
(s110 (/ 1.0 194.0))
(s111 (/ 1.0 194.0))
(s112 (/ 1.0 194.0))
(s113 (/ 1.0 194.0))
(s114 (/ 1.0 194.0))
(s115 (/ 1.0 194.0))
(s116 (/ 1.0 194.0))
(s117 (/ 1.0 194.0))
(s118 (/ 1.0 194.0))
(s119 (/ 1.0 194.0))
(s120 (/ 1.0 194.0))
(s121 (/ 1.0 194.0))
(s122 (/ 1.0 194.0))
(s123 (/ 1.0 194.0))
(s124 (/ 1.0 194.0))
(s125 (/ 1.0 194.0))
(s126 (/ 1.0 194.0))
(s127 (/ 1.0 194.0))
(s128 (/ 1.0 194.0))
(s129 (/ 1.0 194.0))
(s130 (/ 1.0 194.0))
(s131 (/ 1.0 194.0))
(s132 (/ 1.0 194.0))
(s133 (/ 1.0 194.0))
(s134 (/ 1.0 194.0))
(s135 (/ 1.0 194.0))
(s136 (/ 1.0 194.0))
(s137 (/ 1.0 194.0))
(s138 (/ 1.0 194.0))
(s139 (/ 1.0 194.0))
(s140 (/ 1.0 194.0))
(s141 (/ 1.0 194.0))
(s142 (/ 1.0 194.0))
(s143 (/ 1.0 194.0))
(s144 (/ 1.0 194.0))
(s145 (/ 1.0 194.0))
(s146 (/ 1.0 194.0))
(s147 (/ 1.0 194.0))
(s148 (/ 1.0 194.0))
(s149 (/ 1.0 194.0))
(s150 (/ 1.0 194.0))
(s151 (/ 1.0 194.0))
(s152 (/ 1.0 194.0))
(s153 (/ 1.0 194.0))
(s154 (/ 1.0 194.0))
(s155 (/ 1.0 194.0))
(s156 (/ 1.0 194.0))
(s157 (/ 1.0 194.0))
(s158 (/ 1.0 194.0))
(s159 (/ 1.0 194.0))
(s160 (/ 1.0 194.0))
(s161 (/ 99.0 194.0))
(s162 (/ 1.0 194.0))
(s163 (/ 1.0 194.0))
(s164 (/ 1.0 194.0))
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 (/ 1.0 194.0))
(s170 (/ 1.0 194.0))
(s171timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 428/1123 variables, and 437 constraints, problems are : Problem set: 57 solved, 187 unsolved in 5049 ms.
Refiners :[Domain max(s): 428/428 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 0/428 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 57 solved, 187 unsolved
SDD proceeding with computation,239 properties remain. new max is 8192
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 187/187 constraints. Problems are: Problem set: 57 solved, 187 unsolved
SDD size :284360 after 389456
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/187 constraints. Problems are: Problem set: 57 solved, 187 unsolved
At refinement iteration 2 (OVERLAPS) 219/406 variables, 8/195 constraints. Problems are: Problem set: 57 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 219/414 constraints. Problems are: Problem set: 57 solved, 187 unsolved
[2024-06-02 18:46:47] [INFO ] Deduced a trap composed of 53 places in 219 ms of which 34 ms to minimize.
Invariant property smplace_199 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_197 does not hold.
[2024-06-02 18:46:47] [INFO ] Deduced a trap composed of 124 places in 165 ms of which 3 ms to minimize.
Invariant property smplace_34 does not hold.
[2024-06-02 18:46:47] [INFO ] Deduced a trap composed of 128 places in 78 ms of which 1 ms to minimize.
Invariant property smplace_33 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.
SDD proceeding with computation,228 properties remain. new max is 8192
SDD size :389456 after 880651
[2024-06-02 18:46:48] [INFO ] Deduced a trap composed of 72 places in 161 ms of which 3 ms to minimize.
[2024-06-02 18:46:48] [INFO ] Deduced a trap composed of 109 places in 151 ms of which 3 ms to minimize.
[2024-06-02 18:46:48] [INFO ] Deduced a trap composed of 244 places in 145 ms of which 3 ms to minimize.
[2024-06-02 18:46:48] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 2 ms to minimize.
[2024-06-02 18:46:48] [INFO ] Deduced a trap composed of 116 places in 67 ms of which 1 ms to minimize.
Invariant property smplace_155 does not hold.
[2024-06-02 18:46:48] [INFO ] Deduced a trap composed of 128 places in 60 ms of which 1 ms to minimize.
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.
[2024-06-02 18:46:48] [INFO ] Deduced a trap composed of 128 places in 50 ms of which 1 ms to minimize.
Invariant property smplace_122 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,206 properties remain. new max is 8192
SDD size :880651 after 1.68401e+06
[2024-06-02 18:46:49] [INFO ] Deduced a trap composed of 55 places in 140 ms of which 3 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 132 places in 68 ms of which 4 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 3 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 134 places in 76 ms of which 2 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 128 places in 63 ms of which 2 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 116 places in 53 ms of which 1 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 113 places in 56 ms of which 2 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 28 places in 94 ms of which 1 ms to minimize.
[2024-06-02 18:46:50] [INFO ] Deduced a trap composed of 137 places in 101 ms of which 2 ms to minimize.
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.
SDD proceeding with computation,187 properties remain. new max is 8192
SDD size :1.68401e+06 after 1.98179e+06
[2024-06-02 18:46:51] [INFO ] Deduced a trap composed of 125 places in 76 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/434 constraints. Problems are: Problem set: 107 solved, 137 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/1123 variables, and 434 constraints, problems are : Problem set: 107 solved, 137 unsolved in 5012 ms.
Refiners :[Domain max(s): 406/428 constraints, Positive P Invariants (semi-flows): 8/9 constraints, State Equation: 0/428 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/244 constraints, Known Traps: 20/20 constraints]
After SMT, in 10191ms problems are : Problem set: 107 solved, 137 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 137 out of 428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 428/428 places, 697/697 transitions.
Graph (complete) has 1269 edges and 428 vertex of which 421 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 68 rules applied. Total rules applied 69 place count 421 transition count 629
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 135 place count 357 transition count 627
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 136 place count 356 transition count 627
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 136 place count 356 transition count 618
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 154 place count 347 transition count 618
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 186 place count 315 transition count 584
Iterating global reduction 3 with 32 rules applied. Total rules applied 218 place count 315 transition count 584
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 220 place count 315 transition count 582
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 220 place count 315 transition count 580
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 224 place count 313 transition count 580
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 232 place count 305 transition count 511
Iterating global reduction 4 with 8 rules applied. Total rules applied 240 place count 305 transition count 511
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 242 place count 305 transition count 509
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 244 place count 303 transition count 506
Iterating global reduction 5 with 2 rules applied. Total rules applied 246 place count 303 transition count 506
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 248 place count 303 transition count 504
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 249 place count 302 transition count 504
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 250 place count 301 transition count 501
Iterating global reduction 7 with 1 rules applied. Total rules applied 251 place count 301 transition count 501
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 252 place count 300 transition count 499
Iterating global reduction 7 with 1 rules applied. Total rules applied 253 place count 300 transition count 499
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 254 place count 299 transition count 496
Iterating global reduction 7 with 1 rules applied. Total rules applied 255 place count 299 transition count 496
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 256 place count 298 transition count 494
Iterating global reduction 7 with 1 rules applied. Total rules applied 257 place count 298 transition count 494
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 258 place count 297 transition count 491
Iterating global reduction 7 with 1 rules applied. Total rules applied 259 place count 297 transition count 491
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 260 place count 296 transition count 489
Iterating global reduction 7 with 1 rules applied. Total rules applied 261 place count 296 transition count 489
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 262 place count 295 transition count 486
Iterating global reduction 7 with 1 rules applied. Total rules applied 263 place count 295 transition count 486
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 264 place count 294 transition count 484
Iterating global reduction 7 with 1 rules applied. Total rules applied 265 place count 294 transition count 484
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 266 place count 293 transition count 481
Iterating global reduction 7 with 1 rules applied. Total rules applied 267 place count 293 transition count 481
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 268 place count 292 transition count 479
Iterating global reduction 7 with 1 rules applied. Total rules applied 269 place count 292 transition count 479
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 270 place count 291 transition count 477
Iterating global reduction 7 with 1 rules applied. Total rules applied 271 place count 291 transition count 477
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 272 place count 290 transition count 475
Iterating global reduction 7 with 1 rules applied. Total rules applied 273 place count 290 transition count 475
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 7 with 58 rules applied. Total rules applied 331 place count 261 transition count 446
Performed 16 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 363 place count 245 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 364 place count 245 transition count 475
Free-agglomeration rule applied 18 times.
Iterating global reduction 7 with 18 rules applied. Total rules applied 382 place count 245 transition count 457
Reduce places removed 18 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 404 place count 227 transition count 453
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 405 place count 226 transition count 452
Iterating global reduction 8 with 1 rules applied. Total rules applied 406 place count 226 transition count 452
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 414 place count 226 transition count 444
Applied a total of 414 rules in 273 ms. Remains 226 /428 variables (removed 202) and now considering 444/697 (removed 253) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 226/428 places, 444/697 transitions.
SDD proceeding with computation,187 properties remain. new max is 16384
SDD size :1.98179e+06 after 2.19717e+06
SDD proceeding with computation,187 properties remain. new max is 32768
SDD size :2.19717e+06 after 3.02252e+06
RANDOM walk for 4000000 steps (197376 resets) in 34603 ms. (115 steps per ms) remains 48/137 properties
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_369 does not hold.
BEST_FIRST walk for 400003 steps (4978 resets) in 1420 ms. (281 steps per ms) remains 47/48 properties
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_196 does not hold.
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_187 does not hold.
Invariant property smplace_93 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,155 properties remain. new max is 32768
SDD size :3.02252e+06 after 1.81985e+07
BEST_FIRST walk for 400002 steps (4902 resets) in 863 ms. (462 steps per ms) remains 46/47 properties
BEST_FIRST walk for 400004 steps (4960 resets) in 1469 ms. (272 steps per ms) remains 45/46 properties
BEST_FIRST walk for 400004 steps (4939 resets) in 836 ms. (477 steps per ms) remains 44/45 properties
BEST_FIRST walk for 400003 steps (4978 resets) in 1259 ms. (317 steps per ms) remains 44/44 properties
BEST_FIRST walk for 400002 steps (4955 resets) in 1152 ms. (346 steps per ms) remains 43/44 properties
BEST_FIRST walk for 400004 steps (4963 resets) in 1228 ms. (325 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400001 steps (4933 resets) in 999 ms. (400 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (4918 resets) in 1174 ms. (340 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (4943 resets) in 779 ms. (512 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400004 steps (4964 resets) in 1039 ms. (384 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (4944 resets) in 1103 ms. (362 steps per ms) remains 43/43 properties
BEST_FIRST walk for 400003 steps (4999 resets) in 858 ms. (465 steps per ms) remains 41/43 properties
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_407 does not hold.
BEST_FIRST walk for 400002 steps (4909 resets) in 926 ms. (431 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400004 steps (4943 resets) in 1088 ms. (367 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4938 resets) in 784 ms. (509 steps per ms) remains 41/41 properties
SDD proceeding with computation,145 properties remain. new max is 32768
SDD size :1.81985e+07 after 2.89773e+07
BEST_FIRST walk for 400003 steps (4947 resets) in 1105 ms. (361 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (4952 resets) in 883 ms. (452 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (5007 resets) in 753 ms. (530 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4952 resets) in 929 ms. (430 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4955 resets) in 1033 ms. (386 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (4950 resets) in 784 ms. (509 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (4933 resets) in 892 ms. (447 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4994 resets) in 933 ms. (428 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4925 resets) in 793 ms. (503 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400004 steps (4891 resets) in 1155 ms. (346 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400001 steps (4969 resets) in 1093 ms. (365 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (4930 resets) in 774 ms. (516 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (4976 resets) in 1092 ms. (365 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4993 resets) in 975 ms. (409 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (4997 resets) in 769 ms. (519 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4931 resets) in 1019 ms. (392 steps per ms) remains 41/41 properties
Invariant property smplace_404 does not hold.
Invariant property smplace_370 does not hold.
BEST_FIRST walk for 400003 steps (4990 resets) in 1110 ms. (360 steps per ms) remains 41/41 properties
SDD proceeding with computation,143 properties remain. new max is 32768
SDD size :2.89773e+07 after 4.45779e+07
BEST_FIRST walk for 400002 steps (4938 resets) in 806 ms. (495 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4964 resets) in 776 ms. (514 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400004 steps (5025 resets) in 1120 ms. (356 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400002 steps (4911 resets) in 1155 ms. (346 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4911 resets) in 801 ms. (498 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400003 steps (4924 resets) in 1089 ms. (366 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400004 steps (4973 resets) in 891 ms. (448 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400004 steps (4970 resets) in 850 ms. (470 steps per ms) remains 41/41 properties
BEST_FIRST walk for 400004 steps (4942 resets) in 748 ms. (534 steps per ms) remains 41/41 properties
[2024-06-02 18:47:17] [INFO ] Flow matrix only has 439 transitions (discarded 5 similar events)
// Phase 1: matrix 439 rows 226 cols
[2024-06-02 18:47:17] [INFO ] Computed 7 invariants in 3 ms
[2024-06-02 18:47:17] [INFO ] State equation strengthened by 58 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 101/138 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 77/215 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 436/651 variables, 215/222 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/651 variables, 58/280 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/651 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 13/664 variables, 10/290 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/664 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 10 (OVERLAPS) 1/665 variables, 1/291 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/665 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 12 (OVERLAPS) 0/665 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 291 constraints, problems are : Problem set: 0 solved, 37 unsolved in 1778 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 226/226 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 101/138 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 37 unsolved
[2024-06-02 18:47:19] [INFO ] Deduced a trap composed of 99 places in 50 ms of which 1 ms to minimize.
[2024-06-02 18:47:19] [INFO ] Deduced a trap composed of 101 places in 43 ms of which 1 ms to minimize.
[2024-06-02 18:47:19] [INFO ] Deduced a trap composed of 89 places in 40 ms of which 0 ms to minimize.
[2024-06-02 18:47:19] [INFO ] Deduced a trap composed of 98 places in 47 ms of which 1 ms to minimize.
[2024-06-02 18:47:19] [INFO ] Deduced a trap composed of 89 places in 57 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (OVERLAPS) 77/215 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 436/651 variables, 215/227 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/651 variables, 58/285 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/651 variables, 37/322 constraints. Problems are: Problem set: 0 solved, 37 unsolved
[2024-06-02 18:47:20] [INFO ] Deduced a trap composed of 44 places in 87 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/651 variables, 1/323 constraints. Problems are: Problem set: 0 solved, 37 unsolved
[2024-06-02 18:47:21] [INFO ] Deduced a trap composed of 105 places in 51 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/651 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 37 unsolved
SDD proceeding with computation,143 properties remain. new max is 65536
SDD size :4.45779e+07 after 4.78174e+07
At refinement iteration 11 (INCLUDED_ONLY) 0/651 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 12 (OVERLAPS) 13/664 variables, 10/334 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/664 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 14 (OVERLAPS) 1/665 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/665 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 16 (OVERLAPS) 0/665 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 335 constraints, problems are : Problem set: 0 solved, 37 unsolved in 4942 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 226/226 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 7/7 constraints]
After SMT, in 6740ms problems are : Problem set: 0 solved, 37 unsolved
Fused 37 Parikh solutions to 36 different solutions.
Parikh walk visited 0 properties in 5158 ms.
Support contains 37 out of 226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 444/444 transitions.
Graph (complete) has 795 edges and 226 vertex of which 225 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 225 transition count 425
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 38 place count 207 transition count 425
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 38 place count 207 transition count 423
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 42 place count 205 transition count 423
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 58 place count 189 transition count 405
Iterating global reduction 2 with 16 rules applied. Total rules applied 74 place count 189 transition count 405
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 74 place count 189 transition count 404
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 76 place count 188 transition count 404
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 83 place count 181 transition count 396
Iterating global reduction 2 with 7 rules applied. Total rules applied 90 place count 181 transition count 396
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 92 place count 179 transition count 393
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 179 transition count 393
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 96 place count 179 transition count 391
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 97 place count 178 transition count 391
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 125 place count 164 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 126 place count 164 transition count 376
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 129 place count 161 transition count 373
Iterating global reduction 5 with 3 rules applied. Total rules applied 132 place count 161 transition count 373
Performed 11 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 154 place count 150 transition count 401
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 156 place count 150 transition count 399
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 168 place count 150 transition count 387
Applied a total of 168 rules in 53 ms. Remains 150 /226 variables (removed 76) and now considering 387/444 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 150/226 places, 387/444 transitions.
SDD proceeding with computation,143 properties remain. new max is 131072
SDD size :4.78174e+07 after 6.10322e+07
RANDOM walk for 4000000 steps (201162 resets) in 29482 ms. (135 steps per ms) remains 33/37 properties
BEST_FIRST walk for 400004 steps (5041 resets) in 826 ms. (483 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4969 resets) in 1364 ms. (293 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4994 resets) in 950 ms. (420 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5010 resets) in 1259 ms. (317 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5003 resets) in 1232 ms. (324 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4971 resets) in 937 ms. (426 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5026 resets) in 773 ms. (516 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4993 resets) in 1271 ms. (314 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4979 resets) in 707 ms. (564 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4982 resets) in 938 ms. (425 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4983 resets) in 771 ms. (518 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5052 resets) in 1181 ms. (338 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5016 resets) in 859 ms. (465 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4996 resets) in 821 ms. (486 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (5000 resets) in 1199 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4973 resets) in 877 ms. (455 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4996 resets) in 1261 ms. (316 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4973 resets) in 855 ms. (467 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5044 resets) in 1172 ms. (341 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5040 resets) in 956 ms. (417 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5006 resets) in 776 ms. (514 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (5006 resets) in 1167 ms. (342 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5009 resets) in 678 ms. (589 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5019 resets) in 1160 ms. (344 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5029 resets) in 1186 ms. (336 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5031 resets) in 799 ms. (500 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5031 resets) in 763 ms. (523 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4970 resets) in 769 ms. (519 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4957 resets) in 1206 ms. (331 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4998 resets) in 785 ms. (508 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (5036 resets) in 840 ms. (475 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5001 resets) in 1210 ms. (330 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4983 resets) in 726 ms. (550 steps per ms) remains 33/33 properties
[2024-06-02 18:47:51] [INFO ] Flow matrix only has 380 transitions (discarded 7 similar events)
// Phase 1: matrix 380 rows 150 cols
[2024-06-02 18:47:51] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 18:47:51] [INFO ] State equation strengthened by 67 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 43/76 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 65/141 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (OVERLAPS) 380/521 variables, 141/148 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/521 variables, 67/215 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/521 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (OVERLAPS) 9/530 variables, 9/224 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/530 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 10 (OVERLAPS) 0/530 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Real declared 530/530 variables, and 224 constraints, problems are : Problem set: 0 solved, 33 unsolved in 1017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 150/150 constraints, ReadFeed: 67/67 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 33 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 43/76 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 65/141 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 33 unsolved
[2024-06-02 18:47:52] [INFO ] Deduced a trap composed of 53 places in 35 ms of which 1 ms to minimize.
[2024-06-02 18:47:52] [INFO ] Deduced a trap composed of 81 places in 74 ms of which 1 ms to minimize.
[2024-06-02 18:47:52] [INFO ] Deduced a trap composed of 57 places in 46 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/141 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (OVERLAPS) 380/521 variables, 141/151 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/521 variables, 67/218 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/521 variables, 33/251 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/521 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 10 (OVERLAPS) 9/530 variables, 9/260 constraints. Problems are: Problem set: 0 solved, 33 unsolved
[2024-06-02 18:47:54] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/530 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/530 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 13 (OVERLAPS) 0/530 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Int declared 530/530 variables, and 261 constraints, problems are : Problem set: 0 solved, 33 unsolved in 2565 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 150/150 constraints, ReadFeed: 67/67 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 4/4 constraints]
After SMT, in 3596ms problems are : Problem set: 0 solved, 33 unsolved
Parikh walk visited 0 properties in 2944 ms.
Support contains 33 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 387/387 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 149 transition count 386
Applied a total of 2 rules in 28 ms. Remains 149 /150 variables (removed 1) and now considering 386/387 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 149/150 places, 386/387 transitions.
Invariant property smplace_406 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_398 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_394 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_385 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_383 does not hold.
Invariant property smplace_382 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_379 does not hold.
Invariant property smplace_378 does not hold.
Invariant property smplace_376 does not hold.
Invariant property smplace_374 does not hold.
Invariant property smplace_372 does not hold.
Invariant property smplace_368 does not hold.
Invariant property smplace_367 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_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_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_345 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 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_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.
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.
Invariant property smplace_292 does not hold.
Invariant property smplace_277 does not hold.
SDD proceeding with computation,76 properties remain. new max is 131072
SDD size :6.10322e+07 after 9.75178e+09
RANDOM walk for 4000000 steps (201079 resets) in 26000 ms. (153 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4981 resets) in 926 ms. (431 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4967 resets) in 830 ms. (481 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4965 resets) in 1201 ms. (332 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5007 resets) in 930 ms. (429 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5004 resets) in 768 ms. (520 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400001 steps (4961 resets) in 1199 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4984 resets) in 941 ms. (424 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5006 resets) in 1198 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4999 resets) in 789 ms. (506 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4960 resets) in 830 ms. (481 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5029 resets) in 776 ms. (514 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5023 resets) in 1128 ms. (354 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5008 resets) in 824 ms. (484 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5009 resets) in 1228 ms. (325 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (5055 resets) in 946 ms. (422 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4990 resets) in 769 ms. (519 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4985 resets) in 1183 ms. (337 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4973 resets) in 870 ms. (459 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400001 steps (4994 resets) in 1208 ms. (330 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5052 resets) in 832 ms. (480 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (5036 resets) in 804 ms. (496 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (5023 resets) in 1183 ms. (337 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400004 steps (4975 resets) in 700 ms. (570 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4957 resets) in 1190 ms. (335 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4984 resets) in 690 ms. (578 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4990 resets) in 822 ms. (486 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5048 resets) in 899 ms. (444 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (4957 resets) in 1163 ms. (343 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4994 resets) in 1014 ms. (394 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4936 resets) in 762 ms. (524 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (4954 resets) in 1208 ms. (330 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400002 steps (5020 resets) in 1156 ms. (345 steps per ms) remains 33/33 properties
BEST_FIRST walk for 400003 steps (5007 resets) in 842 ms. (474 steps per ms) remains 33/33 properties
Invariant property smplace_424 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_343 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_328 does not hold.
Invariant property smplace_327 does not hold.
Invariant property smplace_326 does not hold.
Invariant property smplace_325 does not hold.
Invariant property smplace_324 does not hold.
Invariant property smplace_323 does not hold.
Invariant property smplace_322 does not hold.
Invariant property smplace_321 does not hold.
Invariant property smplace_320 does not hold.
Invariant property smplace_319 does not hold.
Invariant property smplace_318 does not hold.
Invariant property smplace_317 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_315 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_286 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_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_255 does not hold.
SDD proceeding with computation,29 properties remain. new max is 131072
SDD size :9.75178e+09 after 4.74149e+10
SDD proceeding with computation,29 properties remain. new max is 262144
SDD size :4.74149e+10 after 4.82126e+10
Invariant property smplace_405 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_284 does not hold.
SDD proceeding with computation,25 properties remain. new max is 262144
SDD size :4.82126e+10 after 5.06244e+10
Interrupted probabilistic random walk after 6031496 steps, run timeout after 57001 ms. (steps per millisecond=105 ) properties seen :5 out of 33
Probabilistic random walk after 6031496 steps, saw 1743838 distinct states, run finished after 57006 ms. (steps per millisecond=105 ) properties seen :5
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 373 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 155686 ms.

BK_STOP 1717354154976

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FireWire-PT-18"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is FireWire-PT-18, 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 r561-tall-171734906400193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-18.tgz
mv FireWire-PT-18 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 ;