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.r165-tall-167838850800747.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 itstools
Input is FunctionPointer-PT-c032, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850800747
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.2K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 11:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 11:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c032-LTLCardinality-00
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-01
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-02
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-03
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-04
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-05
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-06
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-07
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-08
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-09
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-10
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-11
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-12
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-13
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-14
FORMULA_NAME FunctionPointer-PT-c032-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679579134875

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c032
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-23 13:45:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 13:45:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 13:45:36] [INFO ] Load time of PNML (sax parser for PT used): 317 ms
[2023-03-23 13:45:36] [INFO ] Transformed 2826 places.
[2023-03-23 13:45:36] [INFO ] Transformed 8960 transitions.
[2023-03-23 13:45:36] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 467 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 34 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 6 formulas.
FORMULA FunctionPointer-PT-c032-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 299 places :
Symmetric choice reduction at 1 with 299 rule applications. Total rules 316 place count 1312 transition count 3682
Iterating global reduction 1 with 299 rules applied. Total rules applied 615 place count 1312 transition count 3682
Ensure Unique test removed 358 transitions
Reduce isomorphic transitions removed 358 transitions.
Iterating post reduction 1 with 358 rules applied. Total rules applied 973 place count 1312 transition count 3324
Discarding 155 places :
Symmetric choice reduction at 2 with 155 rule applications. Total rules 1128 place count 1157 transition count 3014
Iterating global reduction 2 with 155 rules applied. Total rules applied 1283 place count 1157 transition count 3014
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1351 place count 1157 transition count 2946
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1365 place count 1143 transition count 2918
Iterating global reduction 3 with 14 rules applied. Total rules applied 1379 place count 1143 transition count 2918
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1393 place count 1129 transition count 2890
Iterating global reduction 3 with 14 rules applied. Total rules applied 1407 place count 1129 transition count 2890
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1421 place count 1115 transition count 2862
Iterating global reduction 3 with 14 rules applied. Total rules applied 1435 place count 1115 transition count 2862
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1449 place count 1101 transition count 2834
Iterating global reduction 3 with 14 rules applied. Total rules applied 1463 place count 1101 transition count 2834
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1477 place count 1087 transition count 2806
Iterating global reduction 3 with 14 rules applied. Total rules applied 1491 place count 1087 transition count 2806
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1505 place count 1073 transition count 2778
Iterating global reduction 3 with 14 rules applied. Total rules applied 1519 place count 1073 transition count 2778
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1532 place count 1060 transition count 2752
Iterating global reduction 3 with 13 rules applied. Total rules applied 1545 place count 1060 transition count 2752
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 1602 place count 1003 transition count 2536
Iterating global reduction 3 with 57 rules applied. Total rules applied 1659 place count 1003 transition count 2536
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 1716 place count 946 transition count 2308
Iterating global reduction 3 with 57 rules applied. Total rules applied 1773 place count 946 transition count 2308
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 1830 place count 889 transition count 2182
Iterating global reduction 3 with 57 rules applied. Total rules applied 1887 place count 889 transition count 2182
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 1944 place count 832 transition count 2068
Iterating global reduction 3 with 57 rules applied. Total rules applied 2001 place count 832 transition count 2068
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2058 place count 775 transition count 1954
Iterating global reduction 3 with 57 rules applied. Total rules applied 2115 place count 775 transition count 1954
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2172 place count 718 transition count 1840
Iterating global reduction 3 with 57 rules applied. Total rules applied 2229 place count 718 transition count 1840
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 2285 place count 662 transition count 1728
Iterating global reduction 3 with 56 rules applied. Total rules applied 2341 place count 662 transition count 1728
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2347 place count 656 transition count 1716
Iterating global reduction 3 with 6 rules applied. Total rules applied 2353 place count 656 transition count 1716
Applied a total of 2353 rules in 1135 ms. Remains 656 /1628 variables (removed 972) and now considering 1716/5962 (removed 4246) transitions.
[2023-03-23 13:45:38] [INFO ] Flow matrix only has 1149 transitions (discarded 567 similar events)
// Phase 1: matrix 1149 rows 656 cols
[2023-03-23 13:45:38] [INFO ] Computed 2 place invariants in 33 ms
[2023-03-23 13:45:39] [INFO ] Implicit Places using invariants in 819 ms returned []
[2023-03-23 13:45:39] [INFO ] Flow matrix only has 1149 transitions (discarded 567 similar events)
[2023-03-23 13:45:39] [INFO ] Invariant cache hit.
[2023-03-23 13:45:39] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-23 13:45:41] [INFO ] Implicit Places using invariants and state equation in 2214 ms returned []
Implicit Place search using SMT with State Equation took 3070 ms to find 0 implicit places.
[2023-03-23 13:45:41] [INFO ] Flow matrix only has 1149 transitions (discarded 567 similar events)
[2023-03-23 13:45:41] [INFO ] Invariant cache hit.
[2023-03-23 13:45:41] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 656/1628 places, 1716/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4781 ms. Remains : 656/1628 places, 1716/5962 transitions.
Support contains 11 out of 656 places after structural reductions.
[2023-03-23 13:45:42] [INFO ] Flatten gal took : 131 ms
[2023-03-23 13:45:42] [INFO ] Flatten gal took : 87 ms
[2023-03-23 13:45:42] [INFO ] Input system was already deterministic with 1716 transitions.
Incomplete random walk after 10023 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-23 13:45:42] [INFO ] Flow matrix only has 1149 transitions (discarded 567 similar events)
[2023-03-23 13:45:42] [INFO ] Invariant cache hit.
[2023-03-23 13:45:43] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-23 13:45:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 13:45:43] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 13:45:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-23 13:45:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 13:45:43] [INFO ] After 384ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 13:45:43] [INFO ] State equation strengthened by 282 read => feed constraints.
[2023-03-23 13:45:43] [INFO ] After 208ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-23 13:45:44] [INFO ] After 457ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 134 ms.
[2023-03-23 13:45:44] [INFO ] After 1184ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 34 ms.
Support contains 5 out of 656 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 656/656 places, 1716/1716 transitions.
Graph (complete) has 2840 edges and 656 vertex of which 467 are kept as prefixes of interest. Removing 189 places using SCC suffix rule.5 ms
Discarding 189 places :
Also discarding 0 output transitions
Drop transitions removed 379 transitions
Reduce isomorphic transitions removed 379 transitions.
Iterating post reduction 0 with 379 rules applied. Total rules applied 380 place count 467 transition count 1337
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 383 place count 464 transition count 1329
Iterating global reduction 1 with 3 rules applied. Total rules applied 386 place count 464 transition count 1329
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 388 place count 464 transition count 1327
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 391 place count 461 transition count 1317
Iterating global reduction 2 with 3 rules applied. Total rules applied 394 place count 461 transition count 1317
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 397 place count 458 transition count 1309
Iterating global reduction 2 with 3 rules applied. Total rules applied 400 place count 458 transition count 1309
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 403 place count 455 transition count 1301
Iterating global reduction 2 with 3 rules applied. Total rules applied 406 place count 455 transition count 1301
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 409 place count 452 transition count 1293
Iterating global reduction 2 with 3 rules applied. Total rules applied 412 place count 452 transition count 1293
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 415 place count 449 transition count 1287
Iterating global reduction 2 with 3 rules applied. Total rules applied 418 place count 449 transition count 1287
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 421 place count 446 transition count 1281
Iterating global reduction 2 with 3 rules applied. Total rules applied 424 place count 446 transition count 1281
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 426 place count 444 transition count 1277
Iterating global reduction 2 with 2 rules applied. Total rules applied 428 place count 444 transition count 1277
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 429 place count 443 transition count 1275
Iterating global reduction 2 with 1 rules applied. Total rules applied 430 place count 443 transition count 1275
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 431 place count 442 transition count 1273
Iterating global reduction 2 with 1 rules applied. Total rules applied 432 place count 442 transition count 1273
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 440 place count 442 transition count 1265
Applied a total of 440 rules in 335 ms. Remains 442 /656 variables (removed 214) and now considering 1265/1716 (removed 451) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 335 ms. Remains : 442/656 places, 1265/1716 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 232002 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 232002 steps, saw 142276 distinct states, run finished after 3002 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-23 13:45:47] [INFO ] Flow matrix only has 724 transitions (discarded 541 similar events)
// Phase 1: matrix 724 rows 442 cols
[2023-03-23 13:45:47] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-23 13:45:47] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 13:45:47] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 13:45:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 13:45:48] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 13:45:48] [INFO ] State equation strengthened by 86 read => feed constraints.
[2023-03-23 13:45:48] [INFO ] After 139ms SMT Verify possible using 86 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-23 13:45:48] [INFO ] After 303ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 94 ms.
[2023-03-23 13:45:48] [INFO ] After 766ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 5 out of 442 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 442/442 places, 1265/1265 transitions.
Applied a total of 0 rules in 53 ms. Remains 442 /442 variables (removed 0) and now considering 1265/1265 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 442/442 places, 1265/1265 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 442/442 places, 1265/1265 transitions.
Applied a total of 0 rules in 57 ms. Remains 442 /442 variables (removed 0) and now considering 1265/1265 (removed 0) transitions.
[2023-03-23 13:45:48] [INFO ] Flow matrix only has 724 transitions (discarded 541 similar events)
[2023-03-23 13:45:48] [INFO ] Invariant cache hit.
[2023-03-23 13:45:49] [INFO ] Implicit Places using invariants in 301 ms returned []
[2023-03-23 13:45:49] [INFO ] Flow matrix only has 724 transitions (discarded 541 similar events)
[2023-03-23 13:45:49] [INFO ] Invariant cache hit.
[2023-03-23 13:45:49] [INFO ] State equation strengthened by 86 read => feed constraints.
[2023-03-23 13:45:50] [INFO ] Implicit Places using invariants and state equation in 1545 ms returned []
Implicit Place search using SMT with State Equation took 1849 ms to find 0 implicit places.
[2023-03-23 13:45:50] [INFO ] Redundant transitions in 80 ms returned []
[2023-03-23 13:45:50] [INFO ] Flow matrix only has 724 transitions (discarded 541 similar events)
[2023-03-23 13:45:50] [INFO ] Invariant cache hit.
[2023-03-23 13:45:51] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2391 ms. Remains : 442/442 places, 1265/1265 transitions.
Ensure Unique test removed 541 transitions
Reduce isomorphic transitions removed 541 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 550 rules applied. Total rules applied 550 place count 442 transition count 715
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 559 place count 433 transition count 715
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 559 place count 433 transition count 637
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 715 place count 355 transition count 637
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 0 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 2 with 262 rules applied. Total rules applied 977 place count 224 transition count 506
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 1041 place count 160 transition count 378
Iterating global reduction 2 with 64 rules applied. Total rules applied 1105 place count 160 transition count 378
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1107 place count 160 transition count 376
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1170 place count 97 transition count 250
Iterating global reduction 3 with 63 rules applied. Total rules applied 1233 place count 97 transition count 250
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1296 place count 34 transition count 124
Iterating global reduction 3 with 63 rules applied. Total rules applied 1359 place count 34 transition count 124
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 3 with 63 rules applied. Total rules applied 1422 place count 34 transition count 61
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1422 place count 34 transition count 60
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 1424 place count 33 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1426 place count 32 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 1428 place count 31 transition count 59
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 1432 place count 31 transition count 55
Applied a total of 1432 rules in 60 ms. Remains 31 /442 variables (removed 411) and now considering 55/1265 (removed 1210) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 55 rows 31 cols
[2023-03-23 13:45:51] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-23 13:45:51] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-23 13:45:51] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 13:45:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 13:45:51] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 13:45:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-23 13:45:51] [INFO ] After 8ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-23 13:45:51] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-23 13:45:51] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Computed a total of 192 stabilizing places and 512 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&X(F(p1))) U X((G(p2)||G(p3)))))'
Support contains 4 out of 656 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 656/656 places, 1716/1716 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 653 transition count 1706
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 653 transition count 1706
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 653 transition count 1704
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 11 place count 650 transition count 1694
Iterating global reduction 1 with 3 rules applied. Total rules applied 14 place count 650 transition count 1694
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 16 place count 648 transition count 1690
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 648 transition count 1690
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 20 place count 646 transition count 1686
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 646 transition count 1686
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 644 transition count 1682
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 644 transition count 1682
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 28 place count 642 transition count 1678
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 642 transition count 1678
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 640 transition count 1674
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 640 transition count 1674
Applied a total of 34 rules in 221 ms. Remains 640 /656 variables (removed 16) and now considering 1674/1716 (removed 42) transitions.
[2023-03-23 13:45:51] [INFO ] Flow matrix only has 1118 transitions (discarded 556 similar events)
// Phase 1: matrix 1118 rows 640 cols
[2023-03-23 13:45:51] [INFO ] Computed 2 place invariants in 16 ms
[2023-03-23 13:45:52] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-23 13:45:52] [INFO ] Flow matrix only has 1118 transitions (discarded 556 similar events)
[2023-03-23 13:45:52] [INFO ] Invariant cache hit.
[2023-03-23 13:45:52] [INFO ] State equation strengthened by 274 read => feed constraints.
[2023-03-23 13:45:54] [INFO ] Implicit Places using invariants and state equation in 2120 ms returned []
Implicit Place search using SMT with State Equation took 2546 ms to find 0 implicit places.
[2023-03-23 13:45:54] [INFO ] Flow matrix only has 1118 transitions (discarded 556 similar events)
[2023-03-23 13:45:54] [INFO ] Invariant cache hit.
[2023-03-23 13:45:54] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 640/656 places, 1674/1716 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3330 ms. Remains : 640/656 places, 1674/1716 transitions.
Stuttering acceptance computed with spot in 552 ms :[(AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p3) (NOT p2)), (AND (NOT p2) (NOT p3)), true, (NOT p2), (NOT p3), (NOT p1), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : FunctionPointer-PT-c032-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p2 p3), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p2) p3), acceptance={} source=0 dest: 5}], [{ cond=(AND p2 p3 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p2) p3 (NOT p1)), acceptance={} source=1 dest: 7}, { cond=(AND p2 (NOT p3) (NOT p1)), acceptance={} source=1 dest: 8}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}, { cond=(AND p0 p2 p3), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p3), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p2 (NOT p3)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={0, 1} source=2 dest: 2}], [{ cond=true, acceptance={0, 1} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 3}, { cond=p3, acceptance={} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND p3 (NOT p1)), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=8 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={} source=8 dest: 8}]], initial=2, aps=[p2:(GT 1 s567), p3:(GT s558 0), p1:(LEQ 2 s566), p0:(GT s560 0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7083 steps with 49 reset in 104 ms.
FORMULA FunctionPointer-PT-c032-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c032-LTLCardinality-00 finished in 4059 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 656 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 656/656 places, 1716/1716 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 649 transition count 1698
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 649 transition count 1698
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 649 transition count 1694
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 25 place count 642 transition count 1672
Iterating global reduction 1 with 7 rules applied. Total rules applied 32 place count 642 transition count 1672
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 636 transition count 1654
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 636 transition count 1654
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 630 transition count 1638
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 630 transition count 1638
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 624 transition count 1624
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 624 transition count 1624
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 74 place count 618 transition count 1612
Iterating global reduction 1 with 6 rules applied. Total rules applied 80 place count 618 transition count 1612
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 86 place count 612 transition count 1600
Iterating global reduction 1 with 6 rules applied. Total rules applied 92 place count 612 transition count 1600
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 608 transition count 1592
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 608 transition count 1592
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 606 transition count 1588
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 605 transition count 1584
Applied a total of 108 rules in 502 ms. Remains 605 /656 variables (removed 51) and now considering 1584/1716 (removed 132) transitions.
[2023-03-23 13:45:55] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2023-03-23 13:45:55] [INFO ] Computed 2 place invariants in 10 ms
[2023-03-23 13:45:56] [INFO ] Implicit Places using invariants in 390 ms returned []
[2023-03-23 13:45:56] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-23 13:45:56] [INFO ] Invariant cache hit.
[2023-03-23 13:45:56] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-23 13:45:58] [INFO ] Implicit Places using invariants and state equation in 2017 ms returned []
Implicit Place search using SMT with State Equation took 2427 ms to find 0 implicit places.
[2023-03-23 13:45:58] [INFO ] Redundant transitions in 74 ms returned []
[2023-03-23 13:45:58] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-23 13:45:58] [INFO ] Invariant cache hit.
[2023-03-23 13:45:58] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 605/656 places, 1584/1716 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3547 ms. Remains : 605/656 places, 1584/1716 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c032-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s352)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 53 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-c032-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c032-LTLCardinality-02 finished in 3595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&(G(!p0) U X((p0 U p1)))))))'
Support contains 3 out of 656 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 656/656 places, 1716/1716 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 649 transition count 1698
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 649 transition count 1698
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 18 place count 649 transition count 1694
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 25 place count 642 transition count 1672
Iterating global reduction 1 with 7 rules applied. Total rules applied 32 place count 642 transition count 1672
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 636 transition count 1654
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 636 transition count 1654
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 630 transition count 1638
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 630 transition count 1638
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 624 transition count 1624
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 624 transition count 1624
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 74 place count 618 transition count 1612
Iterating global reduction 1 with 6 rules applied. Total rules applied 80 place count 618 transition count 1612
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 86 place count 612 transition count 1600
Iterating global reduction 1 with 6 rules applied. Total rules applied 92 place count 612 transition count 1600
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 608 transition count 1592
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 608 transition count 1592
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 606 transition count 1588
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 605 transition count 1586
Applied a total of 106 rules in 147 ms. Remains 605 /656 variables (removed 51) and now considering 1586/1716 (removed 130) transitions.
[2023-03-23 13:45:59] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
// Phase 1: matrix 1058 rows 605 cols
[2023-03-23 13:45:59] [INFO ] Computed 2 place invariants in 13 ms
[2023-03-23 13:45:59] [INFO ] Implicit Places using invariants in 382 ms returned []
[2023-03-23 13:45:59] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2023-03-23 13:45:59] [INFO ] Invariant cache hit.
[2023-03-23 13:45:59] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-23 13:46:01] [INFO ] Implicit Places using invariants and state equation in 1809 ms returned []
Implicit Place search using SMT with State Equation took 2193 ms to find 0 implicit places.
[2023-03-23 13:46:01] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2023-03-23 13:46:01] [INFO ] Invariant cache hit.
[2023-03-23 13:46:01] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 605/656 places, 1586/1716 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2853 ms. Remains : 605/656 places, 1586/1716 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-c032-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s79 s284), p1:(GT s105 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 61 steps with 0 reset in 2 ms.
FORMULA FunctionPointer-PT-c032-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c032-LTLCardinality-04 finished in 3011 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 656 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 656/656 places, 1716/1716 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 650 transition count 1702
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 650 transition count 1702
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 16 place count 650 transition count 1698
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 22 place count 644 transition count 1680
Iterating global reduction 1 with 6 rules applied. Total rules applied 28 place count 644 transition count 1680
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 33 place count 639 transition count 1664
Iterating global reduction 1 with 5 rules applied. Total rules applied 38 place count 639 transition count 1664
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 43 place count 634 transition count 1650
Iterating global reduction 1 with 5 rules applied. Total rules applied 48 place count 634 transition count 1650
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 53 place count 629 transition count 1638
Iterating global reduction 1 with 5 rules applied. Total rules applied 58 place count 629 transition count 1638
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 63 place count 624 transition count 1628
Iterating global reduction 1 with 5 rules applied. Total rules applied 68 place count 624 transition count 1628
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 73 place count 619 transition count 1618
Iterating global reduction 1 with 5 rules applied. Total rules applied 78 place count 619 transition count 1618
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 82 place count 615 transition count 1610
Iterating global reduction 1 with 4 rules applied. Total rules applied 86 place count 615 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 88 place count 613 transition count 1606
Iterating global reduction 1 with 2 rules applied. Total rules applied 90 place count 613 transition count 1606
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 612 transition count 1604
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 612 transition count 1604
Applied a total of 92 rules in 147 ms. Remains 612 /656 variables (removed 44) and now considering 1604/1716 (removed 112) transitions.
[2023-03-23 13:46:02] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 612 cols
[2023-03-23 13:46:02] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-23 13:46:02] [INFO ] Implicit Places using invariants in 419 ms returned []
[2023-03-23 13:46:02] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2023-03-23 13:46:02] [INFO ] Invariant cache hit.
[2023-03-23 13:46:02] [INFO ] State equation strengthened by 265 read => feed constraints.
[2023-03-23 13:46:04] [INFO ] Implicit Places using invariants and state equation in 2268 ms returned []
Implicit Place search using SMT with State Equation took 2691 ms to find 0 implicit places.
[2023-03-23 13:46:04] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2023-03-23 13:46:04] [INFO ] Invariant cache hit.
[2023-03-23 13:46:05] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 612/656 places, 1604/1716 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3369 ms. Remains : 612/656 places, 1604/1716 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c032-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT 2 s531)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 55 reset in 552 ms.
Product exploration explored 100000 steps with 18 reset in 831 ms.
Computed a total of 192 stabilizing places and 512 stable transitions
Computed a total of 192 stabilizing places and 512 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 3731 steps, including 1 resets, run visited all 1 properties in 10 ms. (steps per millisecond=373 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1604/1604 transitions.
Applied a total of 0 rules in 17 ms. Remains 612 /612 variables (removed 0) and now considering 1604/1604 (removed 0) transitions.
[2023-03-23 13:46:07] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2023-03-23 13:46:07] [INFO ] Invariant cache hit.
[2023-03-23 13:46:08] [INFO ] Implicit Places using invariants in 415 ms returned []
[2023-03-23 13:46:08] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2023-03-23 13:46:08] [INFO ] Invariant cache hit.
[2023-03-23 13:46:08] [INFO ] State equation strengthened by 265 read => feed constraints.
[2023-03-23 13:46:10] [INFO ] Implicit Places using invariants and state equation in 2428 ms returned []
Implicit Place search using SMT with State Equation took 2846 ms to find 0 implicit places.
[2023-03-23 13:46:10] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2023-03-23 13:46:10] [INFO ] Invariant cache hit.
[2023-03-23 13:46:11] [INFO ] Dead Transitions using invariants and state equation in 542 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3409 ms. Remains : 612/612 places, 1604/1604 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Computed a total of 192 stabilizing places and 512 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10032 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=456 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 515205 steps, run timeout after 3001 ms. (steps per millisecond=171 ) properties seen :{}
Probabilistic random walk after 515205 steps, saw 334400 distinct states, run finished after 3001 ms. (steps per millisecond=171 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:46:14] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2023-03-23 13:46:14] [INFO ] Invariant cache hit.
[2023-03-23 13:46:14] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-23 13:46:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 13:46:14] [INFO ] After 253ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 13:46:14] [INFO ] State equation strengthened by 265 read => feed constraints.
[2023-03-23 13:46:14] [INFO ] After 100ms SMT Verify possible using 265 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:14] [INFO ] After 456ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-23 13:46:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 13:46:15] [INFO ] After 236ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:15] [INFO ] After 115ms SMT Verify possible using 265 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:15] [INFO ] After 182ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-23 13:46:15] [INFO ] After 538ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 612 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 612/612 places, 1604/1604 transitions.
Graph (complete) has 2676 edges and 612 vertex of which 420 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.1 ms
Discarding 192 places :
Also discarding 0 output transitions
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 420 transition count 1220
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 389 place count 420 transition count 1216
Applied a total of 389 rules in 92 ms. Remains 420 /612 variables (removed 192) and now considering 1216/1604 (removed 388) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 420/612 places, 1216/1604 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 601875 steps, run timeout after 3001 ms. (steps per millisecond=200 ) properties seen :{}
Probabilistic random walk after 601875 steps, saw 369014 distinct states, run finished after 3001 ms. (steps per millisecond=200 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:46:18] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-23 13:46:18] [INFO ] Computed 3 place invariants in 9 ms
[2023-03-23 13:46:18] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 13:46:18] [INFO ] After 141ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 13:46:18] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-23 13:46:18] [INFO ] After 39ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:18] [INFO ] After 256ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-23 13:46:18] [INFO ] After 160ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:19] [INFO ] After 78ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:19] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-23 13:46:19] [INFO ] After 372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 420 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 49 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 420/420 places, 1216/1216 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 48 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
[2023-03-23 13:46:19] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
[2023-03-23 13:46:19] [INFO ] Invariant cache hit.
[2023-03-23 13:46:19] [INFO ] Implicit Places using invariants in 295 ms returned []
[2023-03-23 13:46:19] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
[2023-03-23 13:46:19] [INFO ] Invariant cache hit.
[2023-03-23 13:46:19] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-23 13:46:20] [INFO ] Implicit Places using invariants and state equation in 1194 ms returned []
Implicit Place search using SMT with State Equation took 1491 ms to find 0 implicit places.
[2023-03-23 13:46:20] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-23 13:46:20] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
[2023-03-23 13:46:20] [INFO ] Invariant cache hit.
[2023-03-23 13:46:21] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1961 ms. Remains : 420/420 places, 1216/1216 transitions.
Ensure Unique test removed 529 transitions
Reduce isomorphic transitions removed 529 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 539 rules applied. Total rules applied 539 place count 420 transition count 677
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 549 place count 410 transition count 677
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 549 place count 410 transition count 605
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 693 place count 338 transition count 605
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Deduced a syphon composed of 127 places in 0 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 2 with 254 rules applied. Total rules applied 947 place count 211 transition count 478
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 1011 place count 147 transition count 350
Iterating global reduction 2 with 64 rules applied. Total rules applied 1075 place count 147 transition count 350
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1077 place count 147 transition count 348
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1140 place count 84 transition count 222
Iterating global reduction 3 with 63 rules applied. Total rules applied 1203 place count 84 transition count 222
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1266 place count 21 transition count 96
Iterating global reduction 3 with 63 rules applied. Total rules applied 1329 place count 21 transition count 96
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 3 with 63 rules applied. Total rules applied 1392 place count 21 transition count 33
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1392 place count 21 transition count 32
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 1394 place count 20 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1396 place count 19 transition count 31
Applied a total of 1396 rules in 23 ms. Remains 19 /420 variables (removed 401) and now considering 31/1216 (removed 1185) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 31 rows 19 cols
[2023-03-23 13:46:21] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-23 13:46:21] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 13:46:21] [INFO ] After 7ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 13:46:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-23 13:46:21] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:21] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-23 13:46:21] [INFO ] After 7ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:21] [INFO ] After 1ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:21] [INFO ] After 4ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-23 13:46:21] [INFO ] After 32ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Entered a terminal (fully accepting) state of product in 7980 steps with 18 reset in 51 ms.
FORMULA FunctionPointer-PT-c032-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c032-LTLCardinality-08 finished in 19683 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 656 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 656/656 places, 1716/1716 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 651 transition count 1704
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 651 transition count 1704
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 651 transition count 1702
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 17 place count 646 transition count 1686
Iterating global reduction 1 with 5 rules applied. Total rules applied 22 place count 646 transition count 1686
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 641 transition count 1670
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 641 transition count 1670
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 636 transition count 1656
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 636 transition count 1656
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 631 transition count 1644
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 631 transition count 1644
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 626 transition count 1634
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 626 transition count 1634
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 67 place count 621 transition count 1624
Iterating global reduction 1 with 5 rules applied. Total rules applied 72 place count 621 transition count 1624
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 76 place count 617 transition count 1616
Iterating global reduction 1 with 4 rules applied. Total rules applied 80 place count 617 transition count 1616
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 82 place count 615 transition count 1612
Iterating global reduction 1 with 2 rules applied. Total rules applied 84 place count 615 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 614 transition count 1610
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 614 transition count 1610
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 88 place count 614 transition count 1608
Applied a total of 88 rules in 340 ms. Remains 614 /656 variables (removed 42) and now considering 1608/1716 (removed 108) transitions.
[2023-03-23 13:46:22] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
// Phase 1: matrix 1075 rows 614 cols
[2023-03-23 13:46:22] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-23 13:46:22] [INFO ] Implicit Places using invariants in 414 ms returned []
[2023-03-23 13:46:22] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
[2023-03-23 13:46:22] [INFO ] Invariant cache hit.
[2023-03-23 13:46:22] [INFO ] State equation strengthened by 267 read => feed constraints.
[2023-03-23 13:46:25] [INFO ] Implicit Places using invariants and state equation in 2794 ms returned []
Implicit Place search using SMT with State Equation took 3210 ms to find 0 implicit places.
[2023-03-23 13:46:25] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-23 13:46:25] [INFO ] Flow matrix only has 1075 transitions (discarded 533 similar events)
[2023-03-23 13:46:25] [INFO ] Invariant cache hit.
[2023-03-23 13:46:25] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 614/656 places, 1608/1716 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4117 ms. Remains : 614/656 places, 1608/1716 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-c032-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s533 s523)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 18702 steps with 138 reset in 103 ms.
FORMULA FunctionPointer-PT-c032-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-c032-LTLCardinality-14 finished in 4353 ms.
All properties solved by simple procedures.
Total runtime 49683 ms.

BK_STOP 1679579189178

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="FunctionPointer-PT-c032"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is FunctionPointer-PT-c032, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-tall-167838850800747"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;