Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r039-tajo-167813692100139.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is BridgeAndVehicles-COL-V80P50N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-tajo-167813692100139
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 12:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 12:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 12:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 12:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K Feb 25 12:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 12:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 45K 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 BridgeAndVehicles-COL-V80P50N10-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678482518732

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N10
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 21:08:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 21:08:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 21:08:40] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-10 21:08:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-10 21:08:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 452 ms
[2023-03-10 21:08:41] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 21:08:41] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2023-03-10 21:08:41] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Remains 12 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 22) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 5) seen :4
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-10 21:08:41] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-10 21:08:41] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 21:08:41] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 21:08:42] [INFO ] Flatten gal took : 12 ms
[2023-03-10 21:08:42] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-10 21:08:42] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions 15950 arcs in 156 ms.
[2023-03-10 21:08:42] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Support contains 14 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 64 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:08:42] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2023-03-10 21:08:42] [INFO ] Computed 7 place invariants in 21 ms
[2023-03-10 21:08:43] [INFO ] Dead Transitions using invariants and state equation in 875 ms found 0 transitions.
[2023-03-10 21:08:43] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:08:43] [INFO ] Invariant cache hit.
[2023-03-10 21:08:43] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-10 21:08:43] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:08:43] [INFO ] Invariant cache hit.
[2023-03-10 21:08:43] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:08:45] [INFO ] Implicit Places using invariants and state equation in 1879 ms returned []
Implicit Place search using SMT with State Equation took 2147 ms to find 0 implicit places.
[2023-03-10 21:08:45] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:08:45] [INFO ] Invariant cache hit.
[2023-03-10 21:08:46] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3732 ms. Remains : 188/188 places, 2108/2108 transitions.
Support contains 14 out of 188 places after structural reductions.
[2023-03-10 21:08:46] [INFO ] Flatten gal took : 123 ms
[2023-03-10 21:08:46] [INFO ] Flatten gal took : 115 ms
[2023-03-10 21:08:46] [INFO ] Input system was already deterministic with 2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 19) seen :15
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10003 steps, including 5 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10009 steps, including 5 resets, run finished after 87 ms. (steps per millisecond=115 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-10 21:08:47] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:08:47] [INFO ] Invariant cache hit.
[2023-03-10 21:08:47] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-10 21:08:47] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 21:08:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-10 21:08:47] [INFO ] After 365ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-10 21:08:47] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:08:48] [INFO ] After 651ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-10 21:08:49] [INFO ] After 1202ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 593 ms.
[2023-03-10 21:08:49] [INFO ] After 2292ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 102 ms.
Support contains 5 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 549 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-10 21:08:50] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-10 21:08:50] [INFO ] Computed 5 place invariants in 15 ms
[2023-03-10 21:08:59] [INFO ] Dead Transitions using invariants and state equation in 9274 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9824 ms. Remains : 185/188 places, 2107/2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 242150 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 242150 steps, saw 66951 distinct states, run finished after 3002 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-10 21:09:03] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:03] [INFO ] Invariant cache hit.
[2023-03-10 21:09:03] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 21:09:03] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 21:09:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 21:09:03] [INFO ] After 431ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-10 21:09:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:04] [INFO ] After 323ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-10 21:09:04] [INFO ] After 704ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 293 ms.
[2023-03-10 21:09:04] [INFO ] After 1536ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 31 ms.
Support contains 5 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 223 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 224 ms. Remains : 185/185 places, 2107/2107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 231 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-10 21:09:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:05] [INFO ] Invariant cache hit.
[2023-03-10 21:09:07] [INFO ] Implicit Places using invariants in 1930 ms returned []
[2023-03-10 21:09:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:07] [INFO ] Invariant cache hit.
[2023-03-10 21:09:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:11] [INFO ] Implicit Places using invariants and state equation in 3884 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5826 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 183/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 206 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 6265 ms. Remains : 183/185 places, 2107/2107 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10003 steps, including 5 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 276809 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :{}
Probabilistic random walk after 276809 steps, saw 76106 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-10 21:09:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-10 21:09:14] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-10 21:09:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 21:09:15] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 21:09:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-10 21:09:15] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-10 21:09:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:15] [INFO ] After 286ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-10 21:09:16] [INFO ] After 1017ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 212 ms.
[2023-03-10 21:09:16] [INFO ] After 1506ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 39 ms.
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 196 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 162 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-10 21:09:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:17] [INFO ] Invariant cache hit.
[2023-03-10 21:09:17] [INFO ] Implicit Places using invariants in 326 ms returned []
[2023-03-10 21:09:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:17] [INFO ] Invariant cache hit.
[2023-03-10 21:09:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:18] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1307 ms to find 0 implicit places.
[2023-03-10 21:09:18] [INFO ] Redundant transitions in 101 ms returned []
[2023-03-10 21:09:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:18] [INFO ] Invariant cache hit.
[2023-03-10 21:09:19] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2210 ms. Remains : 183/183 places, 2107/2107 transitions.
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 183 transition count 369
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1740 place count 183 transition count 367
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1742 place count 181 transition count 367
Applied a total of 1742 rules in 18 ms. Remains 181 /183 variables (removed 2) and now considering 367/2107 (removed 1740) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 367 rows 181 cols
[2023-03-10 21:09:19] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 21:09:19] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-10 21:09:19] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 21:09:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 21:09:19] [INFO ] After 230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-10 21:09:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 21:09:19] [INFO ] After 275ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-10 21:09:20] [INFO ] After 570ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 307 ms.
[2023-03-10 21:09:20] [INFO ] After 1162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.27 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U p1))))'
Support contains 5 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 19 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:09:20] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2023-03-10 21:09:20] [INFO ] Computed 7 place invariants in 10 ms
[2023-03-10 21:09:21] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
[2023-03-10 21:09:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:21] [INFO ] Invariant cache hit.
[2023-03-10 21:09:21] [INFO ] Implicit Places using invariants in 365 ms returned []
[2023-03-10 21:09:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:21] [INFO ] Invariant cache hit.
[2023-03-10 21:09:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:22] [INFO ] Implicit Places using invariants and state equation in 1041 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1426 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 26 ms. Remains 187 /187 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2253 ms. Remains : 187/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 426 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(LEQ s169 s167), p0:(OR (LEQ 2 s82) (AND (LEQ s84 s83) (LEQ s169 s167)))], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 952 ms.
Product exploration explored 100000 steps with 33333 reset in 953 ms.
Computed a total of 170 stabilizing places and 324 stable transitions
Graph (complete) has 4146 edges and 187 vertex of which 185 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.65 ms
Computed a total of 170 stabilizing places and 324 stable transitions
Detected a total of 170/187 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p1) (NOT p0)))))
Knowledge based reduction with 5 factoid took 141 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-00 finished in 4914 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(p0)||(p1&&X(p0)))))))'
Support contains 2 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 187 transition count 2108
Applied a total of 1 rules in 15 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:09:25] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2023-03-10 21:09:25] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-10 21:09:26] [INFO ] Dead Transitions using invariants and state equation in 820 ms found 0 transitions.
[2023-03-10 21:09:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:26] [INFO ] Invariant cache hit.
[2023-03-10 21:09:26] [INFO ] Implicit Places using invariants in 261 ms returned []
[2023-03-10 21:09:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:26] [INFO ] Invariant cache hit.
[2023-03-10 21:09:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:28] [INFO ] Implicit Places using invariants and state equation in 1400 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1686 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 25 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2547 ms. Remains : 186/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GT 1 s82), p0:(GT 3 s84)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4159 reset in 668 ms.
Product exploration explored 100000 steps with 4480 reset in 728 ms.
Computed a total of 169 stabilizing places and 324 stable transitions
Graph (complete) has 4145 edges and 186 vertex of which 185 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.16 ms
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/186 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 307 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 652 steps, including 0 resets, run visited all 4 properties in 7 ms. (steps per millisecond=93 )
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 347 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 27 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:09:30] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-10 21:09:30] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-10 21:09:31] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
[2023-03-10 21:09:31] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:31] [INFO ] Invariant cache hit.
[2023-03-10 21:09:32] [INFO ] Implicit Places using invariants in 336 ms returned []
[2023-03-10 21:09:32] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:32] [INFO ] Invariant cache hit.
[2023-03-10 21:09:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:33] [INFO ] Implicit Places using invariants and state equation in 1766 ms returned []
Implicit Place search using SMT with State Equation took 2130 ms to find 0 implicit places.
[2023-03-10 21:09:33] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:33] [INFO ] Invariant cache hit.
[2023-03-10 21:09:34] [INFO ] Dead Transitions using invariants and state equation in 734 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3645 ms. Remains : 186/186 places, 2108/2108 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Graph (complete) has 4145 edges and 186 vertex of which 185 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 ms
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/186 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 238 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 654 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=109 )
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 269 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4520 reset in 606 ms.
Product exploration explored 100000 steps with 4353 reset in 633 ms.
Support contains 2 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:09:37] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:37] [INFO ] Invariant cache hit.
[2023-03-10 21:09:37] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
[2023-03-10 21:09:37] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:37] [INFO ] Invariant cache hit.
[2023-03-10 21:09:38] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-10 21:09:38] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:38] [INFO ] Invariant cache hit.
[2023-03-10 21:09:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:40] [INFO ] Implicit Places using invariants and state equation in 1716 ms returned []
Implicit Place search using SMT with State Equation took 2140 ms to find 0 implicit places.
[2023-03-10 21:09:40] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:40] [INFO ] Invariant cache hit.
[2023-03-10 21:09:40] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3641 ms. Remains : 186/186 places, 2108/2108 transitions.
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01 finished in 15423 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 185 transition count 2107
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 185 transition count 2107
Applied a total of 4 rules in 24 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-10 21:09:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-10 21:09:41] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 21:09:42] [INFO ] Dead Transitions using invariants and state equation in 1018 ms found 0 transitions.
[2023-03-10 21:09:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:42] [INFO ] Invariant cache hit.
[2023-03-10 21:09:42] [INFO ] Implicit Places using invariants in 255 ms returned []
[2023-03-10 21:09:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:42] [INFO ] Invariant cache hit.
[2023-03-10 21:09:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:43] [INFO ] Implicit Places using invariants and state equation in 1053 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1324 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 28 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2398 ms. Remains : 183/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 241 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 3 s82)], 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]]
Product exploration explored 100000 steps with 33333 reset in 642 ms.
Product exploration explored 100000 steps with 33333 reset in 659 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-03 finished in 4098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X(!p1))))'
Support contains 5 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 36 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:09:45] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-10 21:09:45] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-10 21:09:46] [INFO ] Dead Transitions using invariants and state equation in 956 ms found 0 transitions.
[2023-03-10 21:09:46] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:46] [INFO ] Invariant cache hit.
[2023-03-10 21:09:46] [INFO ] Implicit Places using invariants in 358 ms returned []
[2023-03-10 21:09:46] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:46] [INFO ] Invariant cache hit.
[2023-03-10 21:09:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:48] [INFO ] Implicit Places using invariants and state equation in 2329 ms returned []
Implicit Place search using SMT with State Equation took 2703 ms to find 0 implicit places.
[2023-03-10 21:09:48] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:48] [INFO ] Invariant cache hit.
[2023-03-10 21:09:49] [INFO ] Dead Transitions using invariants and state equation in 885 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/188 places, 2108/2108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4594 ms. Remains : 186/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 133 ms :[p1, p1, p1, true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-04 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=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LEQ 1 s167) (LEQ s84 (ADD s184 s185))), p1:(GT 3 s83)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-04 finished in 4755 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)) U G(p1)))'
Support contains 3 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.15 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 186 transition count 2107
Applied a total of 3 rules in 650 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
[2023-03-10 21:09:50] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 186 cols
[2023-03-10 21:09:50] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-10 21:09:51] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
[2023-03-10 21:09:51] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:51] [INFO ] Invariant cache hit.
[2023-03-10 21:09:51] [INFO ] Implicit Places using invariants in 431 ms returned []
[2023-03-10 21:09:51] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:09:51] [INFO ] Invariant cache hit.
[2023-03-10 21:09:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:53] [INFO ] Implicit Places using invariants and state equation in 1818 ms returned [84, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2256 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 185 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3765 ms. Remains : 184/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s83 1), p0:(GT s84 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2859 steps with 203 reset in 18 ms.
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-05 finished in 3990 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U X(p1))&&F((p2||X(((p1 U p3) U (p2&&(p1 U p3))))))))'
Support contains 6 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 14 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:09:53] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-10 21:09:53] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-10 21:09:54] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
[2023-03-10 21:09:54] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:54] [INFO ] Invariant cache hit.
[2023-03-10 21:09:54] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-10 21:09:54] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:09:54] [INFO ] Invariant cache hit.
[2023-03-10 21:09:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:09:56] [INFO ] Implicit Places using invariants and state equation in 1497 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1765 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2407 ms. Remains : 184/188 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2), (NOT p1), true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s0 (ADD s167 s168)), p2:(LEQ 1 s83), p1:(LEQ (ADD s169 s170) s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 8252 reset in 463 ms.
Product exploration explored 100000 steps with 8637 reset in 458 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X p1), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 553 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p2), (NOT p2)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X p1), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 11 factoid took 420 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p2)]
[2023-03-10 21:09:58] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2023-03-10 21:09:58] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-10 21:09:59] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-10 21:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 21:10:00] [INFO ] [Real]Absence check using state equation in 743 ms returned sat
[2023-03-10 21:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 21:10:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-10 21:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 21:10:01] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-10 21:10:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:01] [INFO ] [Nat]Added 22 Read/Feed constraints in 172 ms returned sat
[2023-03-10 21:10:01] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 120 ms.
[2023-03-10 21:10:01] [INFO ] Added : 11 causal constraints over 4 iterations in 222 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 1 out of 184 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 234 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-10 21:10:01] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:10:01] [INFO ] Invariant cache hit.
[2023-03-10 21:10:02] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
[2023-03-10 21:10:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:10:02] [INFO ] Invariant cache hit.
[2023-03-10 21:10:02] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-10 21:10:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:10:02] [INFO ] Invariant cache hit.
[2023-03-10 21:10:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:03] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 879 ms to find 0 implicit places.
[2023-03-10 21:10:03] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-10 21:10:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:10:03] [INFO ] Invariant cache hit.
[2023-03-10 21:10:04] [INFO ] Dead Transitions using invariants and state equation in 643 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2629 ms. Remains : 184/184 places, 2108/2108 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p2)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 4 factoid took 180 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p2)]
[2023-03-10 21:10:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-10 21:10:04] [INFO ] Invariant cache hit.
[2023-03-10 21:10:05] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-10 21:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 21:10:06] [INFO ] [Real]Absence check using state equation in 776 ms returned sat
[2023-03-10 21:10:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 21:10:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-10 21:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 21:10:06] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-10 21:10:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 154 ms returned sat
[2023-03-10 21:10:07] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 88 ms.
[2023-03-10 21:10:07] [INFO ] Added : 11 causal constraints over 4 iterations in 400 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 46 ms :[(NOT p2)]
Product exploration explored 100000 steps with 4755 reset in 602 ms.
Product exploration explored 100000 steps with 4842 reset in 495 ms.
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 168 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2023-03-10 21:10:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-10 21:10:08] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-10 21:10:09] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
[2023-03-10 21:10:09] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:09] [INFO ] Invariant cache hit.
[2023-03-10 21:10:09] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-10 21:10:09] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:09] [INFO ] Invariant cache hit.
[2023-03-10 21:10:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:10] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
[2023-03-10 21:10:10] [INFO ] Redundant transitions in 73 ms returned []
[2023-03-10 21:10:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:10] [INFO ] Invariant cache hit.
[2023-03-10 21:10:11] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/184 places, 2107/2108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2894 ms. Remains : 183/184 places, 2107/2108 transitions.
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-06 finished in 17707 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 1 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 208 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-10 21:10:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-10 21:10:11] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-10 21:10:12] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
[2023-03-10 21:10:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:12] [INFO ] Invariant cache hit.
[2023-03-10 21:10:12] [INFO ] Implicit Places using invariants in 330 ms returned []
[2023-03-10 21:10:12] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:12] [INFO ] Invariant cache hit.
[2023-03-10 21:10:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:14] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2010 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 203 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3116 ms. Remains : 184/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-07 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:(LEQ s0 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 676 steps with 0 reset in 10 ms.
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-07 finished in 3284 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 3 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 183 transition count 2106
Applied a total of 6 rules in 319 ms. Remains 183 /188 variables (removed 5) and now considering 2106/2108 (removed 2) transitions.
[2023-03-10 21:10:15] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
// Phase 1: matrix 368 rows 183 cols
[2023-03-10 21:10:15] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-10 21:10:15] [INFO ] Implicit Places using invariants in 412 ms returned []
[2023-03-10 21:10:15] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2023-03-10 21:10:15] [INFO ] Invariant cache hit.
[2023-03-10 21:10:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:16] [INFO ] Implicit Places using invariants and state equation in 1381 ms returned [164]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1798 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 182/188 places, 2106/2108 transitions.
Applied a total of 0 rules in 288 ms. Remains 182 /182 variables (removed 0) and now considering 2106/2106 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2407 ms. Remains : 182/188 places, 2106/2108 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s180 s181) s82)], 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 513 steps with 0 reset in 6 ms.
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-10 finished in 2502 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)&&F(G(p1)))))'
Support contains 4 out of 188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 302 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-10 21:10:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-10 21:10:17] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 21:10:18] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
[2023-03-10 21:10:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:18] [INFO ] Invariant cache hit.
[2023-03-10 21:10:18] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-10 21:10:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:18] [INFO ] Invariant cache hit.
[2023-03-10 21:10:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:19] [INFO ] Implicit Places using invariants and state equation in 933 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1224 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 234 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2563 ms. Remains : 183/188 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT (ADD s181 s182) s82), p1:(GT s83 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 857 steps with 1 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V80P50N10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-15 finished in 2775 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(p0)||(p1&&X(p0)))))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 188 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 186 transition count 2107
Applied a total of 3 rules in 73 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
[2023-03-10 21:10:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 186 cols
[2023-03-10 21:10:20] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-10 21:10:21] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
[2023-03-10 21:10:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:21] [INFO ] Invariant cache hit.
[2023-03-10 21:10:21] [INFO ] Implicit Places using invariants in 325 ms returned []
[2023-03-10 21:10:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:21] [INFO ] Invariant cache hit.
[2023-03-10 21:10:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:24] [INFO ] Implicit Places using invariants and state equation in 2684 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3014 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 185/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 38 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3958 ms. Remains : 185/188 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GT 1 s82), p0:(GT 3 s84)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5126 reset in 866 ms.
Product exploration explored 100000 steps with 4478 reset in 649 ms.
Computed a total of 168 stabilizing places and 323 stable transitions
Graph (complete) has 4143 edges and 185 vertex of which 184 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/185 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 388 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 614 steps, including 1 resets, run visited all 4 properties in 9 ms. (steps per millisecond=68 )
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 390 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 239 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 26 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-10 21:10:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-10 21:10:27] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-10 21:10:28] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
[2023-03-10 21:10:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:28] [INFO ] Invariant cache hit.
[2023-03-10 21:10:28] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-10 21:10:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:28] [INFO ] Invariant cache hit.
[2023-03-10 21:10:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:29] [INFO ] Implicit Places using invariants and state equation in 1126 ms returned []
Implicit Place search using SMT with State Equation took 1436 ms to find 0 implicit places.
[2023-03-10 21:10:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:29] [INFO ] Invariant cache hit.
[2023-03-10 21:10:30] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2952 ms. Remains : 185/185 places, 2107/2107 transitions.
Computed a total of 168 stabilizing places and 323 stable transitions
Graph (complete) has 4143 edges and 185 vertex of which 184 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/185 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 235 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 577 steps, including 0 resets, run visited all 4 properties in 9 ms. (steps per millisecond=64 )
Knowledge obtained : [(AND p1 p0), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 320 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5480 reset in 826 ms.
Product exploration explored 100000 steps with 4734 reset in 664 ms.
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 12 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-10 21:10:33] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:33] [INFO ] Invariant cache hit.
[2023-03-10 21:10:33] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
[2023-03-10 21:10:33] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:33] [INFO ] Invariant cache hit.
[2023-03-10 21:10:34] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-10 21:10:34] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:34] [INFO ] Invariant cache hit.
[2023-03-10 21:10:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-10 21:10:35] [INFO ] Implicit Places using invariants and state equation in 1101 ms returned []
Implicit Place search using SMT with State Equation took 1400 ms to find 0 implicit places.
[2023-03-10 21:10:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-10 21:10:35] [INFO ] Invariant cache hit.
[2023-03-10 21:10:35] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2703 ms. Remains : 185/185 places, 2107/2107 transitions.
Treatment of property BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01 finished in 15874 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U X(p1))&&F((p2||X(((p1 U p3) U (p2&&(p1 U p3))))))))'
[2023-03-10 21:10:36] [INFO ] Flatten gal took : 123 ms
[2023-03-10 21:10:36] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2023-03-10 21:10:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 188 places, 2108 transitions and 15950 arcs took 29 ms.
Total runtime 115650 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT BridgeAndVehicles-COL-V80P50N10
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLCardinality

BK_STOP 1678482761881

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 8 (type EXCL) for 3 BridgeAndVehicles-COL-V80P50N10-LTLCardinality-06
lola: time limit : 1199 sec
lola: memory limit: 32 pages
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lola: result : true
lola: markings : 10
lola: fired transitions : 9
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1 LTL EXCL 70/3560 27/32 BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01 4186792 m, 57823 m/sec, 43441044 t fired, .

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1 LTL EXCL 75/3560 29/32 BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01 4471853 m, 57012 m/sec, 46465247 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 80/3560 31/32 BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01 4761889 m, 58007 m/sec, 49569196 t fired, .

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FINAL RESULTS
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BridgeAndVehicles-COL-V80P50N10-LTLCardinality-01: LTL unknown AGGR
BridgeAndVehicles-COL-V80P50N10-LTLCardinality-06: CONJ unknown CONJ


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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="BridgeAndVehicles-COL-V80P50N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is BridgeAndVehicles-COL-V80P50N10, 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 r039-tajo-167813692100139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N10.tgz
mv BridgeAndVehicles-COL-V80P50N10 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 ;