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.r100-tall-171624200300153.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is CloudReconfiguration-PT-317, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-tall-171624200300153
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 19:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Apr 11 19:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 19:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 11 19:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 661K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716364381048

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudReconfiguration-PT-317
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 07:53:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-05-22 07:53:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 07:53:02] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2024-05-22 07:53:02] [INFO ] Transformed 2587 places.
[2024-05-22 07:53:02] [INFO ] Transformed 3099 transitions.
[2024-05-22 07:53:02] [INFO ] Found NUPN structural information;
[2024-05-22 07:53:02] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 265 ms.
Graph (trivial) has 2956 edges and 2587 vertex of which 882 / 2587 are part of one of the 63 SCC in 12 ms
Free SCC test removed 819 places
Structural test allowed to assert that 867 places are NOT stable. Took 61 ms.
Ensure Unique test removed 936 transitions
Reduce redundant transitions removed 936 transitions.
RANDOM walk for 40000 steps (846 resets) in 5136 ms. (7 steps per ms) remains 1420/1720 properties
BEST_FIRST walk for 120 steps (8 resets) in 18 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 17 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 107 ms. (1 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 141 ms. (0 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 97 ms. (1 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 19 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 20 ms. (5 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 18 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 11 ms. (10 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 23 ms. (5 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 23 ms. (5 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 19 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 16 ms. (7 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 19 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 16 ms. (7 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 32 ms. (3 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 20 ms. (5 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 29 ms. (4 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 18 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 18 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 19 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 16 ms. (7 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 17 ms. (6 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 31 ms. (3 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 13 ms. (8 steps per ms) remains 1420/1420 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 1420/1420 properties
[2024-05-22 07:53:04] [INFO ] Flow matrix only has 2101 transitions (discarded 62 similar events)
// Phase 1: matrix 2101 rows 1768 cols
[2024-05-22 07:53:04] [INFO ] Computed 4 invariants in 27 ms
[2024-05-22 07:53:04] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1420 variables, 1420/1420 constraints. Problems are: Problem set: 0 solved, 1420 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1420/3869 variables, and 1420 constraints, problems are : Problem set: 0 solved, 1420 unsolved in 5151 ms.
Refiners :[Domain max(s): 1420/1768 constraints, Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/1768 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1420/1420 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1420 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1420 variables, 1420/1420 constraints. Problems are: Problem set: 0 solved, 1420 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1420/3869 variables, and 1420 constraints, problems are : Problem set: 0 solved, 1420 unsolved in 5036 ms.
Refiners :[Domain max(s): 1420/1768 constraints, Generalized P Invariants (flows): 0/4 constraints, State Equation: 0/1768 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1420 constraints, Known Traps: 0/0 constraints]
After SMT, in 10728ms problems are : Problem set: 0 solved, 1420 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1420 out of 1768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1768/1768 places, 2163/2163 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 219 transitions
Trivial Post-agglo rules discarded 219 transitions
Performed 219 trivial Post agglomeration. Transition count delta: 219
Iterating post reduction 0 with 282 rules applied. Total rules applied 282 place count 1768 transition count 1881
Reduce places removed 219 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 233 rules applied. Total rules applied 515 place count 1549 transition count 1867
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 519 place count 1546 transition count 1866
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 519 place count 1546 transition count 1854
Deduced a syphon composed of 12 places in 9 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 543 place count 1534 transition count 1854
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 553 place count 1524 transition count 1844
Iterating global reduction 3 with 10 rules applied. Total rules applied 563 place count 1524 transition count 1844
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 565 place count 1522 transition count 1842
Iterating global reduction 3 with 2 rules applied. Total rules applied 567 place count 1522 transition count 1842
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 568 place count 1521 transition count 1841
Iterating global reduction 3 with 1 rules applied. Total rules applied 569 place count 1521 transition count 1841
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 570 place count 1521 transition count 1840
Performed 26 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 26 places in 5 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 622 place count 1495 transition count 1813
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 623 place count 1495 transition count 1812
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 633 place count 1490 transition count 1844
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 642 place count 1490 transition count 1835
Free-agglomeration rule applied 19 times.
Iterating global reduction 5 with 19 rules applied. Total rules applied 661 place count 1490 transition count 1816
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 681 place count 1471 transition count 1815
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 683 place count 1471 transition count 1813
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 686 place count 1471 transition count 1813
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 691 place count 1471 transition count 1813
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 694 place count 1471 transition count 1810
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 695 place count 1470 transition count 1809
Applied a total of 695 rules in 420 ms. Remains 1470 /1768 variables (removed 298) and now considering 1809/2163 (removed 354) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 432 ms. Remains : 1470/1768 places, 1809/2163 transitions.
RANDOM walk for 3916191 steps (28271 resets) in 118830 ms. (32 steps per ms) remains 287/1420 properties
BEST_FIRST walk for 40002 steps (93 resets) in 301 ms. (132 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40004 steps (85 resets) in 282 ms. (141 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40003 steps (70 resets) in 357 ms. (111 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40002 steps (77 resets) in 252 ms. (158 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40003 steps (85 resets) in 206 ms. (193 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40003 steps (82 resets) in 198 ms. (201 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40003 steps (73 resets) in 198 ms. (201 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40002 steps (83 resets) in 203 ms. (196 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40002 steps (82 resets) in 190 ms. (209 steps per ms) remains 287/287 properties
BEST_FIRST walk for 40002 steps (77 resets) in 199 ms. (200 steps per ms) remains 278/287 properties
BEST_FIRST walk for 40002 steps (82 resets) in 185 ms. (215 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (95 resets) in 196 ms. (203 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (76 resets) in 190 ms. (209 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (75 resets) in 198 ms. (201 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (80 resets) in 206 ms. (193 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (76 resets) in 190 ms. (209 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (87 resets) in 194 ms. (205 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (88 resets) in 198 ms. (201 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40002 steps (91 resets) in 205 ms. (194 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (84 resets) in 201 ms. (198 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (102 resets) in 193 ms. (206 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40004 steps (86 resets) in 196 ms. (203 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (86 resets) in 195 ms. (204 steps per ms) remains 278/278 properties
BEST_FIRST walk for 40003 steps (87 resets) in 191 ms. (208 steps per ms) remains 270/278 properties
BEST_FIRST walk for 40004 steps (82 resets) in 192 ms. (207 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40001 steps (81 resets) in 187 ms. (212 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40004 steps (88 resets) in 192 ms. (207 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40003 steps (68 resets) in 189 ms. (210 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40004 steps (73 resets) in 190 ms. (209 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40003 steps (93 resets) in 187 ms. (212 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40002 steps (90 resets) in 186 ms. (213 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40003 steps (85 resets) in 187 ms. (212 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40004 steps (80 resets) in 189 ms. (210 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40001 steps (83 resets) in 195 ms. (204 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40002 steps (76 resets) in 241 ms. (165 steps per ms) remains 270/270 properties
BEST_FIRST walk for 40004 steps (89 resets) in 207 ms. (192 steps per ms) remains 259/270 properties
BEST_FIRST walk for 40004 steps (74 resets) in 191 ms. (208 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (97 resets) in 186 ms. (213 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (77 resets) in 190 ms. (209 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (89 resets) in 181 ms. (219 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (85 resets) in 183 ms. (217 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (89 resets) in 187 ms. (212 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (85 resets) in 181 ms. (219 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (75 resets) in 188 ms. (211 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (80 resets) in 178 ms. (223 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40001 steps (91 resets) in 182 ms. (218 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (96 resets) in 182 ms. (218 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (91 resets) in 178 ms. (223 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (94 resets) in 178 ms. (223 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (78 resets) in 176 ms. (226 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (83 resets) in 305 ms. (130 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (84 resets) in 226 ms. (176 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (79 resets) in 224 ms. (177 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40001 steps (76 resets) in 228 ms. (174 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40001 steps (94 resets) in 224 ms. (177 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (93 resets) in 246 ms. (161 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (78 resets) in 227 ms. (175 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (87 resets) in 232 ms. (171 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (82 resets) in 225 ms. (177 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (74 resets) in 332 ms. (120 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (68 resets) in 246 ms. (161 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (79 resets) in 225 ms. (177 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (85 resets) in 236 ms. (168 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (91 resets) in 285 ms. (139 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (79 resets) in 317 ms. (125 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40001 steps (69 resets) in 291 ms. (136 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40002 steps (92 resets) in 231 ms. (172 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (78 resets) in 231 ms. (172 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40003 steps (76 resets) in 230 ms. (173 steps per ms) remains 259/259 properties
BEST_FIRST walk for 40004 steps (83 resets) in 321 ms. (124 steps per ms) remains 251/259 properties
BEST_FIRST walk for 40003 steps (81 resets) in 217 ms. (183 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40003 steps (92 resets) in 306 ms. (130 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40002 steps (81 resets) in 248 ms. (160 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40000 steps (81 resets) in 256 ms. (155 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40004 steps (86 resets) in 216 ms. (184 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40004 steps (102 resets) in 238 ms. (167 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40003 steps (82 resets) in 213 ms. (186 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40002 steps (82 resets) in 316 ms. (126 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40002 steps (90 resets) in 303 ms. (131 steps per ms) remains 251/251 properties
BEST_FIRST walk for 40001 steps (75 resets) in 313 ms. (127 steps per ms) remains 235/251 properties
BEST_FIRST walk for 40004 steps (87 resets) in 288 ms. (138 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40002 steps (92 resets) in 209 ms. (190 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40004 steps (69 resets) in 208 ms. (191 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40002 steps (82 resets) in 214 ms. (186 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40002 steps (83 resets) in 212 ms. (187 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40003 steps (77 resets) in 228 ms. (174 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40004 steps (85 resets) in 203 ms. (196 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40003 steps (79 resets) in 238 ms. (167 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40004 steps (68 resets) in 205 ms. (194 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40003 steps (79 resets) in 287 ms. (138 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40002 steps (72 resets) in 301 ms. (132 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40003 steps (81 resets) in 292 ms. (136 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40003 steps (88 resets) in 232 ms. (171 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40003 steps (78 resets) in 206 ms. (193 steps per ms) remains 235/235 properties
BEST_FIRST walk for 40004 steps (78 resets) in 225 ms. (177 steps per ms) remains 234/235 properties
BEST_FIRST walk for 40004 steps (87 resets) in 210 ms. (189 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40003 steps (96 resets) in 214 ms. (186 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40003 steps (88 resets) in 263 ms. (151 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40001 steps (76 resets) in 210 ms. (189 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40002 steps (82 resets) in 208 ms. (191 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40004 steps (92 resets) in 304 ms. (131 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40004 steps (96 resets) in 306 ms. (130 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40004 steps (82 resets) in 249 ms. (160 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40004 steps (95 resets) in 206 ms. (193 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40001 steps (83 resets) in 209 ms. (190 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40003 steps (90 resets) in 209 ms. (190 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40003 steps (77 resets) in 207 ms. (192 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40002 steps (88 resets) in 219 ms. (181 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40003 steps (91 resets) in 297 ms. (134 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40003 steps (92 resets) in 243 ms. (163 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40002 steps (79 resets) in 298 ms. (133 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40003 steps (86 resets) in 218 ms. (182 steps per ms) remains 234/234 properties
BEST_FIRST walk for 40002 steps (72 resets) in 196 ms. (203 steps per ms) remains 232/234 properties
BEST_FIRST walk for 40003 steps (90 resets) in 227 ms. (175 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40003 steps (90 resets) in 218 ms. (182 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40003 steps (80 resets) in 202 ms. (197 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40003 steps (81 resets) in 228 ms. (174 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40003 steps (72 resets) in 202 ms. (197 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40003 steps (88 resets) in 245 ms. (162 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40003 steps (87 resets) in 236 ms. (168 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (67 resets) in 235 ms. (169 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40003 steps (69 resets) in 205 ms. (194 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (85 resets) in 242 ms. (164 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (77 resets) in 203 ms. (196 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40004 steps (93 resets) in 204 ms. (195 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (83 resets) in 224 ms. (177 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (73 resets) in 289 ms. (137 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (90 resets) in 204 ms. (195 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40004 steps (93 resets) in 266 ms. (149 steps per ms) remains 232/232 properties
BEST_FIRST walk for 40002 steps (81 resets) in 244 ms. (163 steps per ms) remains 231/232 properties
BEST_FIRST walk for 40004 steps (80 resets) in 204 ms. (195 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (89 resets) in 209 ms. (190 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (93 resets) in 276 ms. (144 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (86 resets) in 202 ms. (197 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (93 resets) in 225 ms. (177 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (85 resets) in 223 ms. (178 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40003 steps (82 resets) in 199 ms. (200 steps per ms) remains 231/231 properties
BEST_FIRST walk for 40002 steps (90 resets) in 199 ms. (200 steps per ms) remains 230/231 properties
BEST_FIRST walk for 40004 steps (72 resets) in 308 ms. (129 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (83 resets) in 221 ms. (180 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (88 resets) in 209 ms. (190 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40002 steps (81 resets) in 193 ms. (206 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (78 resets) in 265 ms. (150 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40004 steps (80 resets) in 302 ms. (132 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40004 steps (69 resets) in 261 ms. (152 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (76 resets) in 237 ms. (168 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (77 resets) in 200 ms. (199 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40002 steps (78 resets) in 301 ms. (132 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (83 resets) in 306 ms. (130 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40001 steps (82 resets) in 302 ms. (132 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (87 resets) in 289 ms. (137 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40002 steps (91 resets) in 217 ms. (183 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (93 resets) in 305 ms. (130 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40004 steps (80 resets) in 261 ms. (152 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (80 resets) in 189 ms. (210 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (85 resets) in 304 ms. (131 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40002 steps (90 resets) in 312 ms. (127 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (79 resets) in 286 ms. (139 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40001 steps (82 resets) in 219 ms. (181 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40002 steps (87 resets) in 253 ms. (157 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40002 steps (87 resets) in 203 ms. (196 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (71 resets) in 238 ms. (167 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (93 resets) in 292 ms. (136 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (71 resets) in 294 ms. (135 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (90 resets) in 229 ms. (173 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40003 steps (87 resets) in 211 ms. (188 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40004 steps (94 resets) in 207 ms. (192 steps per ms) remains 230/230 properties
BEST_FIRST walk for 40002 steps (88 resets) in 310 ms. (128 steps per ms) remains 227/230 properties
BEST_FIRST walk for 40004 steps (99 resets) in 224 ms. (177 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40002 steps (75 resets) in 232 ms. (171 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40003 steps (90 resets) in 217 ms. (183 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40001 steps (80 resets) in 212 ms. (187 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40003 steps (84 resets) in 215 ms. (185 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40003 steps (77 resets) in 210 ms. (189 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40002 steps (79 resets) in 296 ms. (134 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40001 steps (84 resets) in 300 ms. (132 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40002 steps (80 resets) in 240 ms. (165 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40002 steps (65 resets) in 207 ms. (192 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40003 steps (86 resets) in 302 ms. (132 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40004 steps (73 resets) in 260 ms. (153 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40004 steps (92 resets) in 206 ms. (193 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40004 steps (91 resets) in 229 ms. (173 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40002 steps (85 resets) in 211 ms. (188 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40003 steps (86 resets) in 207 ms. (192 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40002 steps (92 resets) in 217 ms. (183 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40001 steps (84 resets) in 211 ms. (188 steps per ms) remains 227/227 properties
BEST_FIRST walk for 40003 steps (82 resets) in 207 ms. (192 steps per ms) remains 223/227 properties
BEST_FIRST walk for 40004 steps (84 resets) in 211 ms. (188 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40001 steps (75 resets) in 287 ms. (138 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (86 resets) in 328 ms. (121 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (80 resets) in 282 ms. (141 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40002 steps (80 resets) in 227 ms. (175 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40002 steps (79 resets) in 221 ms. (180 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (75 resets) in 205 ms. (194 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (107 resets) in 294 ms. (135 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40002 steps (74 resets) in 190 ms. (209 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40004 steps (62 resets) in 224 ms. (177 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (80 resets) in 304 ms. (131 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40001 steps (93 resets) in 308 ms. (129 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40002 steps (74 resets) in 328 ms. (121 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (86 resets) in 225 ms. (177 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40004 steps (86 resets) in 223 ms. (178 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40002 steps (83 resets) in 265 ms. (150 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40002 steps (83 resets) in 313 ms. (127 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (84 resets) in 319 ms. (125 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (80 resets) in 251 ms. (158 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (95 resets) in 209 ms. (190 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40003 steps (69 resets) in 301 ms. (132 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40004 steps (71 resets) in 262 ms. (152 steps per ms) remains 223/223 properties
BEST_FIRST walk for 40001 steps (99 resets) in 291 ms. (136 steps per ms) remains 222/223 properties
BEST_FIRST walk for 40003 steps (87 resets) in 269 ms. (148 steps per ms) remains 222/222 properties
BEST_FIRST walk for 40004 steps (93 resets) in 299 ms. (133 steps per ms) remains 222/222 properties
BEST_FIRST walk for 40003 steps (81 resets) in 313 ms. (127 steps per ms) remains 222/222 properties
BEST_FIRST walk for 40002 steps (90 resets) in 289 ms. (137 steps per ms) remains 222/222 properties
BEST_FIRST walk for 40004 steps (92 resets) in 276 ms. (144 steps per ms) remains 222/222 properties
BEST_FIRST walk for 40002 steps (82 resets) in 303 ms. (131 steps per ms) remains 222/222 properties
BEST_FIRST walk for 40001 steps (101 resets) in 212 ms. (187 steps per ms) remains 222/222 properties
BEST_FIRST walk for 40004 steps (82 resets) in 294 ms. (135 steps per ms) remains 221/222 properties
BEST_FIRST walk for 40003 steps (89 resets) in 226 ms. (176 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (86 resets) in 220 ms. (181 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40003 steps (97 resets) in 207 ms. (192 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40004 steps (70 resets) in 209 ms. (190 steps per ms) remains 221/221 properties
BEST_FIRST walk for 40002 steps (69 resets) in 206 ms. (193 steps per ms) remains 214/221 properties
BEST_FIRST walk for 40002 steps (62 resets) in 213 ms. (186 steps per ms) remains 214/214 properties
BEST_FIRST walk for 40004 steps (80 resets) in 330 ms. (120 steps per ms) remains 206/214 properties
BEST_FIRST walk for 40003 steps (92 resets) in 191 ms. (208 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40003 steps (75 resets) in 199 ms. (200 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40004 steps (92 resets) in 202 ms. (197 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40001 steps (77 resets) in 212 ms. (187 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40004 steps (64 resets) in 201 ms. (198 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40003 steps (76 resets) in 206 ms. (193 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40004 steps (77 resets) in 231 ms. (172 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40002 steps (85 resets) in 199 ms. (200 steps per ms) remains 206/206 properties
BEST_FIRST walk for 40001 steps (91 resets) in 237 ms. (168 steps per ms) remains 206/206 properties
[2024-05-22 07:54:06] [INFO ] Flow matrix only has 1807 transitions (discarded 2 similar events)
// Phase 1: matrix 1807 rows 1470 cols
[2024-05-22 07:54:06] [INFO ] Computed 4 invariants in 18 ms
[2024-05-22 07:54:06] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (OVERLAPS) 702/908 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/908 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (OVERLAPS) 562/1470 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1470 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (OVERLAPS) 1807/3277 variables, 1470/1474 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3277 variables, 2/1476 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3277 variables, 0/1476 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 8 (OVERLAPS) 0/3277 variables, 0/1476 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3277/3277 variables, and 1476 constraints, problems are : Problem set: 0 solved, 206 unsolved in 36548 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1470/1470 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 206 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (OVERLAPS) 702/908 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/908 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (OVERLAPS) 562/1470 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1470 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (OVERLAPS) 1807/3277 variables, 1470/1474 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3277 variables, 2/1476 constraints. Problems are: Problem set: 0 solved, 206 unsolved
Problem smplace_1340 is UNSAT
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST SMT_REFINEMENT BESTFIRST_WALK TOPOLOGICAL
SMT process timed out in 51371ms, After SMT, problems are : Problem set: 0 solved, 206 unsolved
Fused 206 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 206 out of 1470 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1470/1470 places, 1809/1809 transitions.
Graph (complete) has 2095 edges and 1470 vertex of which 1461 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 842 transitions
Trivial Post-agglo rules discarded 842 transitions
Performed 842 trivial Post agglomeration. Transition count delta: 842
Iterating post reduction 0 with 847 rules applied. Total rules applied 848 place count 1461 transition count 957
Reduce places removed 842 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 1 with 947 rules applied. Total rules applied 1795 place count 619 transition count 852
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 53 rules applied. Total rules applied 1848 place count 574 transition count 844
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 1854 place count 572 transition count 840
Reduce places removed 2 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 4 with 4 rules applied. Total rules applied 1858 place count 570 transition count 838
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1859 place count 569 transition count 838
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 22 Pre rules applied. Total rules applied 1859 place count 569 transition count 816
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 1903 place count 547 transition count 816
Discarding 47 places :
Symmetric choice reduction at 6 with 47 rule applications. Total rules 1950 place count 500 transition count 757
Iterating global reduction 6 with 47 rules applied. Total rules applied 1997 place count 500 transition count 757
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1997 place count 500 transition count 755
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 2001 place count 498 transition count 755
Discarding 38 places :
Symmetric choice reduction at 6 with 38 rule applications. Total rules 2039 place count 460 transition count 717
Iterating global reduction 6 with 38 rules applied. Total rules applied 2077 place count 460 transition count 717
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 6 with 18 rules applied. Total rules applied 2095 place count 460 transition count 699
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 15 rules applied. Total rules applied 2110 place count 451 transition count 693
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 2113 place count 448 transition count 693
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 2125 place count 436 transition count 674
Iterating global reduction 9 with 12 rules applied. Total rules applied 2137 place count 436 transition count 674
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 2148 place count 436 transition count 663
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 2153 place count 431 transition count 653
Iterating global reduction 10 with 5 rules applied. Total rules applied 2158 place count 431 transition count 653
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 2159 place count 430 transition count 651
Iterating global reduction 10 with 1 rules applied. Total rules applied 2160 place count 430 transition count 651
Performed 112 Post agglomeration using F-continuation condition with reduction of 59 identical transitions.
Deduced a syphon composed of 112 places in 1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3024.t2852.t2853.t2854.t2092 and 1 places that fell out of Prefix Of Interest.
Iterating global reduction 10 with 113 rules applied. Total rules applied 2273 place count 316 transition count 479
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2182.t2183.t2184.t2185.t2186.t2187.t2188.t2189.t3027.t2852.t2853.t2854.t2013 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (trivial) has 187 edges and 315 vertex of which 97 / 315 are part of one of the 8 SCC in 0 ms
Free SCC test removed 89 places
Iterating post reduction 10 with 22 rules applied. Total rules applied 2295 place count 226 transition count 458
Drop transitions (Empty/Sink Transition effects.) removed 176 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 185 transitions.
Iterating post reduction 11 with 185 rules applied. Total rules applied 2480 place count 226 transition count 273
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 2482 place count 224 transition count 271
Iterating global reduction 12 with 2 rules applied. Total rules applied 2484 place count 224 transition count 271
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 2490 place count 221 transition count 268
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 2499 place count 221 transition count 259
Free-agglomeration rule applied 2 times.
Iterating global reduction 13 with 2 rules applied. Total rules applied 2501 place count 221 transition count 257
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 2503 place count 219 transition count 257
Applied a total of 2503 rules in 124 ms. Remains 219 /1470 variables (removed 1251) and now considering 257/1809 (removed 1552) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 219/1470 places, 257/1809 transitions.
Total runtime 115654 ms.
ITS solved all properties within timeout

BK_STOP 1716364498184

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-317"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is CloudReconfiguration-PT-317, 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 r100-tall-171624200300153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-317.tgz
mv CloudReconfiguration-PT-317 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 ;