About the Execution of Marcie+red for DES-PT-40b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9820.611 | 3600000.00 | 3646829.00 | 12094.80 | ??????FF????T??T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r106-tall-167814482800465.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DES-PT-40b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482800465
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 115K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-40b-CTLCardinality-00
FORMULA_NAME DES-PT-40b-CTLCardinality-01
FORMULA_NAME DES-PT-40b-CTLCardinality-02
FORMULA_NAME DES-PT-40b-CTLCardinality-03
FORMULA_NAME DES-PT-40b-CTLCardinality-04
FORMULA_NAME DES-PT-40b-CTLCardinality-05
FORMULA_NAME DES-PT-40b-CTLCardinality-06
FORMULA_NAME DES-PT-40b-CTLCardinality-07
FORMULA_NAME DES-PT-40b-CTLCardinality-08
FORMULA_NAME DES-PT-40b-CTLCardinality-09
FORMULA_NAME DES-PT-40b-CTLCardinality-10
FORMULA_NAME DES-PT-40b-CTLCardinality-11
FORMULA_NAME DES-PT-40b-CTLCardinality-12
FORMULA_NAME DES-PT-40b-CTLCardinality-13
FORMULA_NAME DES-PT-40b-CTLCardinality-14
FORMULA_NAME DES-PT-40b-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678400693670
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 22:24:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 22:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 22:24:55] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2023-03-09 22:24:55] [INFO ] Transformed 439 places.
[2023-03-09 22:24:55] [INFO ] Transformed 390 transitions.
[2023-03-09 22:24:55] [INFO ] Found NUPN structural information;
[2023-03-09 22:24:55] [INFO ] Parsed PT model containing 439 places and 390 transitions and 1303 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 9 ms.
FORMULA DES-PT-40b-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 390/390 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 436 transition count 390
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 24 place count 415 transition count 369
Iterating global reduction 1 with 21 rules applied. Total rules applied 45 place count 415 transition count 369
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 54 place count 406 transition count 360
Iterating global reduction 1 with 9 rules applied. Total rules applied 63 place count 406 transition count 360
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 69 place count 406 transition count 354
Applied a total of 69 rules in 108 ms. Remains 406 /439 variables (removed 33) and now considering 354/390 (removed 36) transitions.
// Phase 1: matrix 354 rows 406 cols
[2023-03-09 22:24:55] [INFO ] Computed 62 place invariants in 80 ms
[2023-03-09 22:24:56] [INFO ] Implicit Places using invariants in 410 ms returned []
[2023-03-09 22:24:56] [INFO ] Invariant cache hit.
[2023-03-09 22:24:56] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 917 ms to find 0 implicit places.
[2023-03-09 22:24:56] [INFO ] Invariant cache hit.
[2023-03-09 22:24:56] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 406/439 places, 354/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1216 ms. Remains : 406/439 places, 354/390 transitions.
Support contains 76 out of 406 places after structural reductions.
[2023-03-09 22:24:56] [INFO ] Flatten gal took : 66 ms
[2023-03-09 22:24:57] [INFO ] Flatten gal took : 29 ms
[2023-03-09 22:24:57] [INFO ] Input system was already deterministic with 354 transitions.
Support contains 75 out of 406 places (down from 76) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 418 ms. (steps per millisecond=23 ) properties (out of 50) seen :28
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2023-03-09 22:24:57] [INFO ] Invariant cache hit.
[2023-03-09 22:24:57] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2023-03-09 22:24:58] [INFO ] [Nat]Absence check using 33 positive place invariants in 10 ms returned sat
[2023-03-09 22:24:58] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 21 ms returned sat
[2023-03-09 22:24:59] [INFO ] After 842ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2023-03-09 22:24:59] [INFO ] Deduced a trap composed of 31 places in 132 ms of which 15 ms to minimize.
[2023-03-09 22:24:59] [INFO ] Deduced a trap composed of 35 places in 94 ms of which 1 ms to minimize.
[2023-03-09 22:24:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 301 ms
[2023-03-09 22:24:59] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 1 ms to minimize.
[2023-03-09 22:24:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
[2023-03-09 22:25:00] [INFO ] Deduced a trap composed of 31 places in 145 ms of which 1 ms to minimize.
[2023-03-09 22:25:00] [INFO ] Deduced a trap composed of 34 places in 95 ms of which 1 ms to minimize.
[2023-03-09 22:25:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 348 ms
[2023-03-09 22:25:00] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 1 ms to minimize.
[2023-03-09 22:25:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2023-03-09 22:25:00] [INFO ] Deduced a trap composed of 19 places in 93 ms of which 1 ms to minimize.
[2023-03-09 22:25:01] [INFO ] Deduced a trap composed of 21 places in 113 ms of which 1 ms to minimize.
[2023-03-09 22:25:01] [INFO ] Deduced a trap composed of 21 places in 116 ms of which 0 ms to minimize.
[2023-03-09 22:25:01] [INFO ] Deduced a trap composed of 24 places in 147 ms of which 1 ms to minimize.
[2023-03-09 22:25:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 560 ms
[2023-03-09 22:25:01] [INFO ] After 3256ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 636 ms.
[2023-03-09 22:25:02] [INFO ] After 4321ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
Parikh walk visited 2 properties in 3064 ms.
Support contains 28 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 354/354 transitions.
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 400 transition count 333
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 35 place count 384 transition count 333
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 35 place count 384 transition count 323
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 55 place count 374 transition count 323
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 64 place count 365 transition count 314
Iterating global reduction 2 with 9 rules applied. Total rules applied 73 place count 365 transition count 314
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 79 place count 365 transition count 308
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 81 place count 364 transition count 307
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 81 place count 364 transition count 306
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 83 place count 363 transition count 306
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 85 place count 361 transition count 304
Iterating global reduction 4 with 2 rules applied. Total rules applied 87 place count 361 transition count 304
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 89 place count 361 transition count 302
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 89 place count 361 transition count 301
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 91 place count 360 transition count 301
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 148 rules applied. Total rules applied 239 place count 286 transition count 227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 241 place count 285 transition count 227
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 243 place count 285 transition count 225
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 245 place count 283 transition count 225
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 246 place count 283 transition count 224
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 247 place count 282 transition count 224
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 251 place count 282 transition count 224
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 252 place count 281 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 253 place count 280 transition count 223
Applied a total of 253 rules in 139 ms. Remains 280 /406 variables (removed 126) and now considering 223/354 (removed 131) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 280/406 places, 223/354 transitions.
Incomplete random walk after 10000 steps, including 241 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Interrupted probabilistic random walk after 533644 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :{}
Probabilistic random walk after 533644 steps, saw 75219 distinct states, run finished after 3002 ms. (steps per millisecond=177 ) properties seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 223 rows 280 cols
[2023-03-09 22:25:08] [INFO ] Computed 60 place invariants in 16 ms
[2023-03-09 22:25:09] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-09 22:25:09] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:25:09] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 86 ms returned sat
[2023-03-09 22:25:09] [INFO ] After 452ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-09 22:25:09] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
[2023-03-09 22:25:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 0 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 0 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 0 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 224 ms
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 1 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 146 ms
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 0 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-03-09 22:25:10] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 0 ms to minimize.
[2023-03-09 22:25:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-03-09 22:25:10] [INFO ] After 1570ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 374 ms.
[2023-03-09 22:25:11] [INFO ] After 2317ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Parikh walk visited 0 properties in 1269 ms.
Support contains 28 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 223/223 transitions.
Applied a total of 0 rules in 9 ms. Remains 280 /280 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 280/280 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 223/223 transitions.
Applied a total of 0 rules in 8 ms. Remains 280 /280 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-09 22:25:12] [INFO ] Invariant cache hit.
[2023-03-09 22:25:12] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-09 22:25:12] [INFO ] Invariant cache hit.
[2023-03-09 22:25:13] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
[2023-03-09 22:25:13] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-09 22:25:13] [INFO ] Invariant cache hit.
[2023-03-09 22:25:13] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 561 ms. Remains : 280/280 places, 223/223 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 280 transition count 223
Applied a total of 1 rules in 16 ms. Remains 280 /280 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Running SMT prover for 20 properties.
// Phase 1: matrix 223 rows 280 cols
[2023-03-09 22:25:13] [INFO ] Computed 60 place invariants in 6 ms
[2023-03-09 22:25:13] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-09 22:25:13] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:25:13] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 86 ms returned sat
[2023-03-09 22:25:14] [INFO ] After 416ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-09 22:25:14] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 2 ms to minimize.
[2023-03-09 22:25:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-09 22:25:14] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 0 ms to minimize.
[2023-03-09 22:25:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-03-09 22:25:14] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 0 ms to minimize.
[2023-03-09 22:25:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2023-03-09 22:25:14] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
[2023-03-09 22:25:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2023-03-09 22:25:14] [INFO ] After 1160ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 380 ms.
[2023-03-09 22:25:15] [INFO ] After 1893ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 22 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 22 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 354 transitions.
Computed a total of 217 stabilizing places and 209 stable transitions
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.12 ms
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 398 transition count 346
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 398 transition count 346
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 398 transition count 343
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 396 transition count 341
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 396 transition count 341
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 396 transition count 339
Applied a total of 25 rules in 16 ms. Remains 396 /406 variables (removed 10) and now considering 339/354 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 396/406 places, 339/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 15 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 16 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 339 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 399 transition count 337
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 386 transition count 336
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 385 transition count 336
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 29 place count 385 transition count 325
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 51 place count 374 transition count 325
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 59 place count 366 transition count 317
Iterating global reduction 3 with 8 rules applied. Total rules applied 67 place count 366 transition count 317
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 73 place count 366 transition count 311
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 75 place count 365 transition count 310
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 75 place count 365 transition count 309
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 77 place count 364 transition count 309
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 79 place count 362 transition count 307
Iterating global reduction 5 with 2 rules applied. Total rules applied 81 place count 362 transition count 307
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 83 place count 362 transition count 305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 83 place count 362 transition count 304
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 85 place count 361 transition count 304
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 6 with 142 rules applied. Total rules applied 227 place count 290 transition count 233
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 229 place count 288 transition count 231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 230 place count 287 transition count 231
Applied a total of 230 rules in 69 ms. Remains 287 /406 variables (removed 119) and now considering 231/354 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69 ms. Remains : 287/406 places, 231/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 13 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 17 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 231 transitions.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 399 transition count 347
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 399 transition count 347
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 399 transition count 344
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 398 transition count 343
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 398 transition count 343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 398 transition count 342
Applied a total of 20 rules in 16 ms. Remains 398 /406 variables (removed 8) and now considering 342/354 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 398/406 places, 342/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 15 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 15 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 342 transitions.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 397 transition count 345
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 397 transition count 345
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 23 place count 397 transition count 340
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 395 transition count 338
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 395 transition count 338
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 29 place count 395 transition count 336
Applied a total of 29 rules in 16 ms. Remains 395 /406 variables (removed 11) and now considering 336/354 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 395/406 places, 336/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 13 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 16 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 336 transitions.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 396 transition count 344
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 396 transition count 344
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 25 place count 396 transition count 339
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 393 transition count 336
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 393 transition count 336
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 393 transition count 333
Applied a total of 34 rules in 14 ms. Remains 393 /406 variables (removed 13) and now considering 333/354 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 393/406 places, 333/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 13 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 333 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 399 transition count 335
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 384 transition count 335
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 384 transition count 325
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 374 transition count 325
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 59 place count 366 transition count 317
Iterating global reduction 2 with 8 rules applied. Total rules applied 67 place count 366 transition count 317
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 73 place count 366 transition count 311
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 75 place count 365 transition count 310
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 75 place count 365 transition count 309
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 364 transition count 309
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 78 place count 363 transition count 308
Iterating global reduction 4 with 1 rules applied. Total rules applied 79 place count 363 transition count 308
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 80 place count 363 transition count 307
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 220 place count 293 transition count 237
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 222 place count 291 transition count 235
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 223 place count 290 transition count 235
Applied a total of 223 rules in 49 ms. Remains 290 /406 variables (removed 116) and now considering 235/354 (removed 119) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49 ms. Remains : 290/406 places, 235/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 11 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 235 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 399 transition count 336
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 385 transition count 335
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 384 transition count 335
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 31 place count 384 transition count 325
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 51 place count 374 transition count 325
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 60 place count 365 transition count 316
Iterating global reduction 3 with 9 rules applied. Total rules applied 69 place count 365 transition count 316
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 75 place count 365 transition count 310
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 77 place count 364 transition count 309
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 77 place count 364 transition count 308
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 79 place count 363 transition count 308
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 81 place count 361 transition count 306
Iterating global reduction 5 with 2 rules applied. Total rules applied 83 place count 361 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 86 place count 361 transition count 303
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 87 place count 360 transition count 303
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 7 with 140 rules applied. Total rules applied 227 place count 290 transition count 233
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 229 place count 288 transition count 231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 230 place count 287 transition count 231
Applied a total of 230 rules in 50 ms. Remains 287 /406 variables (removed 119) and now considering 231/354 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 50 ms. Remains : 287/406 places, 231/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 9 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 9 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 231 transitions.
Finished random walk after 89 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=44 )
FORMULA DES-PT-40b-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 397 transition count 345
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 397 transition count 345
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 397 transition count 341
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 394 transition count 338
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 394 transition count 338
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 394 transition count 335
Applied a total of 31 rules in 14 ms. Remains 394 /406 variables (removed 12) and now considering 335/354 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 394/406 places, 335/354 transitions.
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:25:15] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:25:15] [INFO ] Input system was already deterministic with 335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 396 transition count 344
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 396 transition count 344
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 25 place count 396 transition count 339
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 393 transition count 336
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 393 transition count 336
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 393 transition count 333
Applied a total of 34 rules in 14 ms. Remains 393 /406 variables (removed 13) and now considering 333/354 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 393/406 places, 333/354 transitions.
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:25:16] [INFO ] Input system was already deterministic with 333 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 399 transition count 337
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 27 place count 386 transition count 337
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 27 place count 386 transition count 326
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 49 place count 375 transition count 326
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 58 place count 366 transition count 317
Iterating global reduction 2 with 9 rules applied. Total rules applied 67 place count 366 transition count 317
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 73 place count 366 transition count 311
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 75 place count 365 transition count 310
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 75 place count 365 transition count 309
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 364 transition count 309
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 79 place count 362 transition count 307
Iterating global reduction 4 with 2 rules applied. Total rules applied 81 place count 362 transition count 307
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 84 place count 362 transition count 304
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 85 place count 361 transition count 304
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 6 with 142 rules applied. Total rules applied 227 place count 290 transition count 233
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 229 place count 288 transition count 231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 230 place count 287 transition count 231
Applied a total of 230 rules in 46 ms. Remains 287 /406 variables (removed 119) and now considering 231/354 (removed 123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 287/406 places, 231/354 transitions.
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 8 ms
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 8 ms
[2023-03-09 22:25:16] [INFO ] Input system was already deterministic with 231 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 399 transition count 335
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 384 transition count 335
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 31 place count 384 transition count 324
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 53 place count 373 transition count 324
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 62 place count 364 transition count 315
Iterating global reduction 2 with 9 rules applied. Total rules applied 71 place count 364 transition count 315
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 77 place count 364 transition count 309
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 79 place count 363 transition count 308
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 79 place count 363 transition count 307
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 81 place count 362 transition count 307
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 83 place count 360 transition count 305
Iterating global reduction 4 with 2 rules applied. Total rules applied 85 place count 360 transition count 305
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 87 place count 360 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 87 place count 360 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 89 place count 359 transition count 302
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 5 with 136 rules applied. Total rules applied 225 place count 291 transition count 234
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 226 place count 290 transition count 233
Applied a total of 226 rules in 45 ms. Remains 290 /406 variables (removed 116) and now considering 233/354 (removed 121) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 290/406 places, 233/354 transitions.
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 9 ms
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 9 ms
[2023-03-09 22:25:16] [INFO ] Input system was already deterministic with 233 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Graph (complete) has 917 edges and 406 vertex of which 400 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 399 transition count 335
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 384 transition count 335
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 31 place count 384 transition count 324
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 53 place count 373 transition count 324
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 62 place count 364 transition count 315
Iterating global reduction 2 with 9 rules applied. Total rules applied 71 place count 364 transition count 315
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 77 place count 364 transition count 309
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 79 place count 363 transition count 308
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 79 place count 363 transition count 307
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 81 place count 362 transition count 307
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 83 place count 360 transition count 305
Iterating global reduction 4 with 2 rules applied. Total rules applied 85 place count 360 transition count 305
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 87 place count 360 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 87 place count 360 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 89 place count 359 transition count 302
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 231 place count 288 transition count 231
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 233 place count 286 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 234 place count 285 transition count 229
Applied a total of 234 rules in 42 ms. Remains 285 /406 variables (removed 121) and now considering 229/354 (removed 125) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 285/406 places, 229/354 transitions.
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 8 ms
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 9 ms
[2023-03-09 22:25:16] [INFO ] Input system was already deterministic with 229 transitions.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 354/354 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 397 transition count 345
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 397 transition count 345
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 397 transition count 341
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 394 transition count 338
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 394 transition count 338
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 31 place count 394 transition count 335
Applied a total of 31 rules in 13 ms. Remains 394 /406 variables (removed 12) and now considering 335/354 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 394/406 places, 335/354 transitions.
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:25:16] [INFO ] Input system was already deterministic with 335 transitions.
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 11 ms
[2023-03-09 22:25:16] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:25:16] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-09 22:25:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 406 places, 354 transitions and 1215 arcs took 2 ms.
Total runtime 21108 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 406 NrTr: 354 NrArc: 1215)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.011sec
net check time: 0m 0.000sec
init dd package: 0m 2.964sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 6326092 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16097568 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.002sec
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="DES-PT-40b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is DES-PT-40b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r106-tall-167814482800465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;