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.r101-tall-167814475400483.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)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-50b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475400483
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.3K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:44 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 3.5K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 19K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 26 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 15:44 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 127K 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-50b-LTLCardinality-00
FORMULA_NAME DES-PT-50b-LTLCardinality-01
FORMULA_NAME DES-PT-50b-LTLCardinality-02
FORMULA_NAME DES-PT-50b-LTLCardinality-03
FORMULA_NAME DES-PT-50b-LTLCardinality-04
FORMULA_NAME DES-PT-50b-LTLCardinality-05
FORMULA_NAME DES-PT-50b-LTLCardinality-06
FORMULA_NAME DES-PT-50b-LTLCardinality-07
FORMULA_NAME DES-PT-50b-LTLCardinality-08
FORMULA_NAME DES-PT-50b-LTLCardinality-09
FORMULA_NAME DES-PT-50b-LTLCardinality-10
FORMULA_NAME DES-PT-50b-LTLCardinality-11
FORMULA_NAME DES-PT-50b-LTLCardinality-12
FORMULA_NAME DES-PT-50b-LTLCardinality-13
FORMULA_NAME DES-PT-50b-LTLCardinality-14
FORMULA_NAME DES-PT-50b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678277759827

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=DES-PT-50b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-08 12:16:01] [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]
[2023-03-08 12:16:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 12:16:01] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-08 12:16:01] [INFO ] Transformed 479 places.
[2023-03-08 12:16:01] [INFO ] Transformed 430 transitions.
[2023-03-08 12:16:01] [INFO ] Found NUPN structural information;
[2023-03-08 12:16:01] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 128 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DES-PT-50b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-50b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 479 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 479/479 places, 430/430 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 476 transition count 430
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 28 place count 451 transition count 405
Iterating global reduction 1 with 25 rules applied. Total rules applied 53 place count 451 transition count 405
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 69 place count 435 transition count 389
Iterating global reduction 1 with 16 rules applied. Total rules applied 85 place count 435 transition count 389
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 98 place count 435 transition count 376
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 434 transition count 375
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 434 transition count 375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 101 place count 434 transition count 374
Applied a total of 101 rules in 120 ms. Remains 434 /479 variables (removed 45) and now considering 374/430 (removed 56) transitions.
// Phase 1: matrix 374 rows 434 cols
[2023-03-08 12:16:01] [INFO ] Computed 62 place invariants in 43 ms
[2023-03-08 12:16:02] [INFO ] Implicit Places using invariants in 576 ms returned []
[2023-03-08 12:16:02] [INFO ] Invariant cache hit.
[2023-03-08 12:16:02] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
[2023-03-08 12:16:02] [INFO ] Invariant cache hit.
[2023-03-08 12:16:02] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 434/479 places, 374/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1404 ms. Remains : 434/479 places, 374/430 transitions.
Support contains 18 out of 434 places after structural reductions.
[2023-03-08 12:16:03] [INFO ] Flatten gal took : 62 ms
[2023-03-08 12:16:03] [INFO ] Flatten gal took : 30 ms
[2023-03-08 12:16:03] [INFO ] Input system was already deterministic with 374 transitions.
Incomplete random walk after 10000 steps, including 85 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-08 12:16:03] [INFO ] Invariant cache hit.
[2023-03-08 12:16:03] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2023-03-08 12:16:03] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 30 ms returned sat
[2023-03-08 12:16:04] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 12:16:04] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2023-03-08 12:16:04] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 38 ms returned sat
[2023-03-08 12:16:04] [INFO ] After 271ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 12:16:04] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 6 ms to minimize.
[2023-03-08 12:16:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2023-03-08 12:16:04] [INFO ] After 501ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-03-08 12:16:04] [INFO ] After 758ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 83 ms.
Support contains 3 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 374/374 transitions.
Graph (complete) has 1008 edges and 434 vertex of which 428 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 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 428 transition count 352
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 37 place count 411 transition count 352
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 37 place count 411 transition count 340
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 61 place count 399 transition count 340
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 398 transition count 339
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 398 transition count 339
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 217 place count 321 transition count 262
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 221 place count 319 transition count 264
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 222 place count 319 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 223 place count 318 transition count 263
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 224 place count 318 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 225 place count 317 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 226 place count 316 transition count 262
Applied a total of 226 rules in 152 ms. Remains 316 /434 variables (removed 118) and now considering 262/374 (removed 112) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 316/434 places, 262/374 transitions.
Incomplete random walk after 10000 steps, including 467 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 92 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1053605 steps, run timeout after 3001 ms. (steps per millisecond=351 ) properties seen :{}
Probabilistic random walk after 1053605 steps, saw 147596 distinct states, run finished after 3001 ms. (steps per millisecond=351 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 262 rows 316 cols
[2023-03-08 12:16:08] [INFO ] Computed 60 place invariants in 8 ms
[2023-03-08 12:16:08] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 12:16:08] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 43 ms returned sat
[2023-03-08 12:16:08] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 12:16:08] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 12:16:08] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 30 ms returned sat
[2023-03-08 12:16:08] [INFO ] After 375ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 12:16:08] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2023-03-08 12:16:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-08 12:16:08] [INFO ] After 515ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-08 12:16:09] [INFO ] After 708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 31 ms.
Support contains 3 out of 316 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 15 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 316/316 places, 262/262 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 11 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2023-03-08 12:16:09] [INFO ] Invariant cache hit.
[2023-03-08 12:16:09] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-08 12:16:09] [INFO ] Invariant cache hit.
[2023-03-08 12:16:09] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 704 ms to find 0 implicit places.
[2023-03-08 12:16:09] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 12:16:09] [INFO ] Invariant cache hit.
[2023-03-08 12:16:09] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 874 ms. Remains : 316/316 places, 262/262 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 316 transition count 262
Applied a total of 1 rules in 23 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 262 rows 316 cols
[2023-03-08 12:16:09] [INFO ] Computed 60 place invariants in 10 ms
[2023-03-08 12:16:10] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 12:16:10] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-08 12:16:10] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 12:16:10] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 12:16:10] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 27 ms returned sat
[2023-03-08 12:16:10] [INFO ] After 327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 12:16:10] [INFO ] After 402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-08 12:16:10] [INFO ] After 589ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Computed a total of 257 stabilizing places and 249 stable transitions
Graph (complete) has 1008 edges and 434 vertex of which 428 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.21 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(F((p0&&X(p1)))))'
Support contains 3 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 374/374 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 373
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 373
Applied a total of 2 rules in 13 ms. Remains 433 /434 variables (removed 1) and now considering 373/374 (removed 1) transitions.
// Phase 1: matrix 373 rows 433 cols
[2023-03-08 12:16:10] [INFO ] Computed 62 place invariants in 17 ms
[2023-03-08 12:16:11] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-08 12:16:11] [INFO ] Invariant cache hit.
[2023-03-08 12:16:11] [INFO ] Implicit Places using invariants and state equation in 528 ms returned []
Implicit Place search using SMT with State Equation took 756 ms to find 0 implicit places.
[2023-03-08 12:16:11] [INFO ] Invariant cache hit.
[2023-03-08 12:16:11] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 373/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 955 ms. Remains : 433/434 places, 373/374 transitions.
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s304 1), p1:(AND (EQ s13 0) (EQ s332 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 101 steps with 0 reset in 3 ms.
FORMULA DES-PT-50b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-01 finished in 1244 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((F(G(p0))&&F(((p2&&X(F(p3)))||p1)))))'
Support contains 6 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 374/374 transitions.
Graph (complete) has 1008 edges and 434 vertex of which 428 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 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 427 transition count 356
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 413 transition count 355
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 412 transition count 355
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 31 place count 412 transition count 344
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 53 place count 401 transition count 344
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 205 place count 325 transition count 268
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 209 place count 323 transition count 270
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 211 place count 321 transition count 268
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 212 place count 320 transition count 268
Applied a total of 212 rules in 60 ms. Remains 320 /434 variables (removed 114) and now considering 268/374 (removed 106) transitions.
// Phase 1: matrix 268 rows 320 cols
[2023-03-08 12:16:12] [INFO ] Computed 58 place invariants in 3 ms
[2023-03-08 12:16:12] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-08 12:16:12] [INFO ] Invariant cache hit.
[2023-03-08 12:16:12] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
[2023-03-08 12:16:12] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 12:16:12] [INFO ] Invariant cache hit.
[2023-03-08 12:16:12] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 320/434 places, 268/374 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 767 ms. Remains : 320/434 places, 268/374 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : DES-PT-50b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s71 0) (EQ s296 1)), p1:(OR (EQ s313 0) (EQ s101 1)), p2:(OR (EQ s313 0) (EQ s101 1)), p3:(AND (EQ s117 0) (EQ s299 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA DES-PT-50b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-03 finished in 977 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(F(p0)))'
Support contains 2 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 374/374 transitions.
Graph (complete) has 1008 edges and 434 vertex of which 432 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 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 431 transition count 356
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 416 transition count 356
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 31 place count 416 transition count 344
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 55 place count 404 transition count 344
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 403 transition count 343
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 403 transition count 343
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 0 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 2 with 152 rules applied. Total rules applied 209 place count 327 transition count 267
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 213 place count 325 transition count 269
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 215 place count 323 transition count 267
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 216 place count 322 transition count 267
Applied a total of 216 rules in 53 ms. Remains 322 /434 variables (removed 112) and now considering 267/374 (removed 107) transitions.
// Phase 1: matrix 267 rows 322 cols
[2023-03-08 12:16:13] [INFO ] Computed 61 place invariants in 11 ms
[2023-03-08 12:16:13] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-08 12:16:13] [INFO ] Invariant cache hit.
[2023-03-08 12:16:13] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 644 ms to find 0 implicit places.
[2023-03-08 12:16:13] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 12:16:13] [INFO ] Invariant cache hit.
[2023-03-08 12:16:13] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 322/434 places, 267/374 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 866 ms. Remains : 322/434 places, 267/374 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s153 0) (EQ s244 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 11347 reset in 338 ms.
Product exploration explored 100000 steps with 11314 reset in 317 ms.
Computed a total of 218 stabilizing places and 210 stable transitions
Graph (complete) has 1105 edges and 322 vertex of which 318 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.4 ms
Computed a total of 218 stabilizing places and 210 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
[2023-03-08 12:16:15] [INFO ] Invariant cache hit.
[2023-03-08 12:16:15] [INFO ] [Real]Absence check using 32 positive place invariants in 24 ms returned sat
[2023-03-08 12:16:15] [INFO ] [Real]Absence check using 32 positive and 29 generalized place invariants in 32 ms returned sat
[2023-03-08 12:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:16:16] [INFO ] [Real]Absence check using state equation in 1178 ms returned sat
[2023-03-08 12:16:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 12:16:16] [INFO ] [Nat]Absence check using 32 positive place invariants in 8 ms returned sat
[2023-03-08 12:16:16] [INFO ] [Nat]Absence check using 32 positive and 29 generalized place invariants in 126 ms returned sat
[2023-03-08 12:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 12:16:18] [INFO ] [Nat]Absence check using state equation in 1223 ms returned sat
[2023-03-08 12:16:18] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 1 ms to minimize.
[2023-03-08 12:16:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2023-03-08 12:16:18] [INFO ] Computed and/alt/rep : 252/451/252 causal constraints (skipped 11 transitions) in 17 ms.
[2023-03-08 12:16:19] [INFO ] Added : 138 causal constraints over 28 iterations in 1653 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 322 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 322/322 places, 267/267 transitions.
Applied a total of 0 rules in 8 ms. Remains 322 /322 variables (removed 0) and now considering 267/267 (removed 0) transitions.
[2023-03-08 12:16:19] [INFO ] Invariant cache hit.
[2023-03-08 12:16:20] [INFO ] Implicit Places using invariants in 167 ms returned []
[2023-03-08 12:16:20] [INFO ] Invariant cache hit.
[2023-03-08 12:16:20] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2023-03-08 12:16:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 12:16:20] [INFO ] Invariant cache hit.
[2023-03-08 12:16:20] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 751 ms. Remains : 322/322 places, 267/267 transitions.
Computed a total of 218 stabilizing places and 210 stable transitions
Graph (complete) has 1105 edges and 322 vertex of which 318 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.4 ms
Computed a total of 218 stabilizing places and 210 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 146 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
[2023-03-08 12:16:21] [INFO ] Invariant cache hit.
[2023-03-08 12:16:21] [INFO ] [Real]Absence check using 32 positive place invariants in 7 ms returned sat
[2023-03-08 12:16:21] [INFO ] [Real]Absence check using 32 positive and 29 generalized place invariants in 32 ms returned sat
[2023-03-08 12:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:16:22] [INFO ] [Real]Absence check using state equation in 1191 ms returned sat
[2023-03-08 12:16:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 12:16:22] [INFO ] [Nat]Absence check using 32 positive place invariants in 7 ms returned sat
[2023-03-08 12:16:22] [INFO ] [Nat]Absence check using 32 positive and 29 generalized place invariants in 126 ms returned sat
[2023-03-08 12:16:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 12:16:24] [INFO ] [Nat]Absence check using state equation in 1258 ms returned sat
[2023-03-08 12:16:24] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2023-03-08 12:16:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2023-03-08 12:16:24] [INFO ] Computed and/alt/rep : 252/451/252 causal constraints (skipped 11 transitions) in 15 ms.
[2023-03-08 12:16:25] [INFO ] Added : 138 causal constraints over 28 iterations in 1595 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 11258 reset in 240 ms.
Product exploration explored 100000 steps with 11399 reset in 250 ms.
Built C files in :
/tmp/ltsmin1570274830974332995
[2023-03-08 12:16:26] [INFO ] Computing symmetric may disable matrix : 267 transitions.
[2023-03-08 12:16:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:16:26] [INFO ] Computing symmetric may enable matrix : 267 transitions.
[2023-03-08 12:16:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:16:26] [INFO ] Computing Do-Not-Accords matrix : 267 transitions.
[2023-03-08 12:16:26] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:16:26] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1570274830974332995
Running compilation step : cd /tmp/ltsmin1570274830974332995;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 645 ms.
Running link step : cd /tmp/ltsmin1570274830974332995;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin1570274830974332995;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4960390863878441459.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 322 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 322/322 places, 267/267 transitions.
Applied a total of 0 rules in 16 ms. Remains 322 /322 variables (removed 0) and now considering 267/267 (removed 0) transitions.
[2023-03-08 12:16:41] [INFO ] Invariant cache hit.
[2023-03-08 12:16:41] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-08 12:16:41] [INFO ] Invariant cache hit.
[2023-03-08 12:16:42] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 603 ms to find 0 implicit places.
[2023-03-08 12:16:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 12:16:42] [INFO ] Invariant cache hit.
[2023-03-08 12:16:42] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 780 ms. Remains : 322/322 places, 267/267 transitions.
Built C files in :
/tmp/ltsmin13412323111884199474
[2023-03-08 12:16:42] [INFO ] Computing symmetric may disable matrix : 267 transitions.
[2023-03-08 12:16:42] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:16:42] [INFO ] Computing symmetric may enable matrix : 267 transitions.
[2023-03-08 12:16:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:16:42] [INFO ] Computing Do-Not-Accords matrix : 267 transitions.
[2023-03-08 12:16:42] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:16:42] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13412323111884199474
Running compilation step : cd /tmp/ltsmin13412323111884199474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 573 ms.
Running link step : cd /tmp/ltsmin13412323111884199474;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin13412323111884199474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7259204290000327642.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-08 12:16:57] [INFO ] Flatten gal took : 21 ms
[2023-03-08 12:16:57] [INFO ] Flatten gal took : 20 ms
[2023-03-08 12:16:57] [INFO ] Time to serialize gal into /tmp/LTL7268218904598523972.gal : 4 ms
[2023-03-08 12:16:57] [INFO ] Time to serialize properties into /tmp/LTL10439152752432793132.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7268218904598523972.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15703310083587182885.hoa' '-atoms' '/tmp/LTL10439152752432793132.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10439152752432793132.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15703310083587182885.hoa
Detected timeout of ITS tools.
[2023-03-08 12:17:12] [INFO ] Flatten gal took : 18 ms
[2023-03-08 12:17:12] [INFO ] Flatten gal took : 16 ms
[2023-03-08 12:17:12] [INFO ] Time to serialize gal into /tmp/LTL5057919292550309954.gal : 4 ms
[2023-03-08 12:17:12] [INFO ] Time to serialize properties into /tmp/LTL4707690602079654885.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5057919292550309954.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4707690602079654885.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((p158==0)&&(p357==1))"))))
Formula 0 simplified : FG!"((p158==0)&&(p357==1))"
Detected timeout of ITS tools.
[2023-03-08 12:17:27] [INFO ] Flatten gal took : 30 ms
[2023-03-08 12:17:27] [INFO ] Applying decomposition
[2023-03-08 12:17:27] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14695865489845635457.txt' '-o' '/tmp/graph14695865489845635457.bin' '-w' '/tmp/graph14695865489845635457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14695865489845635457.bin' '-l' '-1' '-v' '-w' '/tmp/graph14695865489845635457.weights' '-q' '0' '-e' '0.001'
[2023-03-08 12:17:27] [INFO ] Decomposing Gal with order
[2023-03-08 12:17:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 12:17:27] [INFO ] Removed a total of 87 redundant transitions.
[2023-03-08 12:17:27] [INFO ] Flatten gal took : 52 ms
[2023-03-08 12:17:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 6 ms.
[2023-03-08 12:17:27] [INFO ] Time to serialize gal into /tmp/LTL16474380949786687653.gal : 4 ms
[2023-03-08 12:17:27] [INFO ] Time to serialize properties into /tmp/LTL4463053491032902562.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16474380949786687653.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4463053491032902562.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((u2.p158==0)&&(i10.i1.u14.p357==1))"))))
Formula 0 simplified : FG!"((u2.p158==0)&&(i10.i1.u14.p357==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3386243454296103147
[2023-03-08 12:17:42] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3386243454296103147
Running compilation step : cd /tmp/ltsmin3386243454296103147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 461 ms.
Running link step : cd /tmp/ltsmin3386243454296103147;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3386243454296103147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-50b-LTLCardinality-04 finished in 104969 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(F(p0)))'
Support contains 2 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 374/374 transitions.
Graph (complete) has 1008 edges and 434 vertex of which 428 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 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 427 transition count 355
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 412 transition count 355
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 31 place count 412 transition count 343
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 55 place count 400 transition count 343
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 399 transition count 342
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 399 transition count 342
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 211 place count 322 transition count 265
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 215 place count 320 transition count 267
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 217 place count 318 transition count 265
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 218 place count 317 transition count 265
Applied a total of 218 rules in 53 ms. Remains 317 /434 variables (removed 117) and now considering 265/374 (removed 109) transitions.
// Phase 1: matrix 265 rows 317 cols
[2023-03-08 12:17:58] [INFO ] Computed 58 place invariants in 7 ms
[2023-03-08 12:17:58] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-08 12:17:58] [INFO ] Invariant cache hit.
[2023-03-08 12:17:58] [INFO ] Implicit Places using invariants and state equation in 415 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
[2023-03-08 12:17:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 12:17:58] [INFO ] Invariant cache hit.
[2023-03-08 12:17:58] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 317/434 places, 265/374 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 793 ms. Remains : 317/434 places, 265/374 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s102 0) (EQ s107 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 0 ms.
FORMULA DES-PT-50b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-05 finished in 900 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(G(p0)))'
Support contains 2 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 374/374 transitions.
Graph (complete) has 1008 edges and 434 vertex of which 428 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 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 427 transition count 355
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 412 transition count 355
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 31 place count 412 transition count 343
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 55 place count 400 transition count 343
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 399 transition count 342
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 399 transition count 342
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 2 with 150 rules applied. Total rules applied 207 place count 324 transition count 267
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 211 place count 322 transition count 269
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 213 place count 320 transition count 267
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 214 place count 319 transition count 267
Applied a total of 214 rules in 49 ms. Remains 319 /434 variables (removed 115) and now considering 267/374 (removed 107) transitions.
// Phase 1: matrix 267 rows 319 cols
[2023-03-08 12:17:59] [INFO ] Computed 58 place invariants in 3 ms
[2023-03-08 12:17:59] [INFO ] Implicit Places using invariants in 157 ms returned []
[2023-03-08 12:17:59] [INFO ] Invariant cache hit.
[2023-03-08 12:17:59] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 12:17:59] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
[2023-03-08 12:17:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 12:17:59] [INFO ] Invariant cache hit.
[2023-03-08 12:17:59] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 319/434 places, 267/374 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 777 ms. Remains : 319/434 places, 267/374 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s202 0) (NEQ s194 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 119 steps with 2 reset in 1 ms.
FORMULA DES-PT-50b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-07 finished in 838 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((X(F(p0))&&(X(p2)||p1))))'
Support contains 3 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 374/374 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 433 transition count 373
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 433 transition count 373
Applied a total of 2 rules in 14 ms. Remains 433 /434 variables (removed 1) and now considering 373/374 (removed 1) transitions.
// Phase 1: matrix 373 rows 433 cols
[2023-03-08 12:17:59] [INFO ] Computed 62 place invariants in 12 ms
[2023-03-08 12:18:00] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-08 12:18:00] [INFO ] Invariant cache hit.
[2023-03-08 12:18:00] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 732 ms to find 0 implicit places.
[2023-03-08 12:18:00] [INFO ] Invariant cache hit.
[2023-03-08 12:18:00] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/434 places, 373/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 945 ms. Remains : 433/434 places, 373/374 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : DES-PT-50b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p0) p2)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s153 0) (EQ s196 1)), p2:(EQ s198 0), p0:(EQ s198 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 222 steps with 0 reset in 2 ms.
FORMULA DES-PT-50b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-LTLCardinality-14 finished in 1098 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(F(p0)))'
[2023-03-08 12:18:01] [INFO ] Flatten gal took : 19 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2919782336585789017
[2023-03-08 12:18:01] [INFO ] Computing symmetric may disable matrix : 374 transitions.
[2023-03-08 12:18:01] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:18:01] [INFO ] Applying decomposition
[2023-03-08 12:18:01] [INFO ] Computing symmetric may enable matrix : 374 transitions.
[2023-03-08 12:18:01] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 12:18:01] [INFO ] Flatten gal took : 16 ms
[2023-03-08 12:18:01] [INFO ] Computing Do-Not-Accords matrix : 374 transitions.
[2023-03-08 12:18:01] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3913691552690388626.txt' '-o' '/tmp/graph3913691552690388626.bin' '-w' '/tmp/graph3913691552690388626.weights'
[2023-03-08 12:18:01] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2919782336585789017
Running compilation step : cd /tmp/ltsmin2919782336585789017;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3913691552690388626.bin' '-l' '-1' '-v' '-w' '/tmp/graph3913691552690388626.weights' '-q' '0' '-e' '0.001'
[2023-03-08 12:18:01] [INFO ] Decomposing Gal with order
[2023-03-08 12:18:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 12:18:01] [INFO ] Removed a total of 14 redundant transitions.
[2023-03-08 12:18:01] [INFO ] Flatten gal took : 27 ms
[2023-03-08 12:18:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 7 ms.
[2023-03-08 12:18:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality12313009421868810487.gal : 5 ms
[2023-03-08 12:18:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality13726170783397748119.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12313009421868810487.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13726170783397748119.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((G(F("((i2.u8.p158==0)&&(i7.i0.u45.p357==1))"))))
Formula 0 simplified : FG!"((i2.u8.p158==0)&&(i7.i0.u45.p357==1))"
Compilation finished in 798 ms.
Running link step : cd /tmp/ltsmin2919782336585789017;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin2919782336585789017;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t277, t334, t335, t368, u31.t79, i1.t119, i1.u6.t124, i1.u6.t125, i1.u7.t121, i1.u7....1276
Computing Next relation with stutter on 2.03979e+08 deadlock states
LTSmin run took 389578 ms.
FORMULA DES-PT-50b-LTLCardinality-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 510330 ms.

BK_STOP 1678278272694

--------------------
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="DES-PT-50b"
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 DES-PT-50b, 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 r101-tall-167814475400483"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;