Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r048-tajo-171620398800116.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P20N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r048-tajo-171620398800116
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.4K Apr 13 01:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 13 01:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 13 00:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 00:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 01:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 13 01:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 01:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 13 01:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 45K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716324721451

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P20N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202405141337
[2024-05-21 20:52:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 20:52:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:52:03] [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.
[2024-05-21 20:52:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-21 20:52:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 651 ms
[2024-05-21 20:52:03] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-21 20:52:03] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 6 ms.
[2024-05-21 20:52:03] [INFO ] Skeletonized 9 HLPN properties in 2 ms. Removed 7 properties that had guard overlaps.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-08 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.5 ms
Remains 5 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.1 ms
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 691 steps (0 resets) in 12 ms. (53 steps per ms) remains 0/6 properties
[2024-05-21 20:52:04] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:52:04] [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 $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-21 20:52:04] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions 15950 arcs in 127 ms.
[2024-05-21 20:52:04] [INFO ] Unfolded 15 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 185 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 35 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2024-05-21 20:52:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2024-05-21 20:52:04] [INFO ] Computed 5 invariants in 26 ms
[2024-05-21 20:52:04] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
[2024-05-21 20:52:31] [INFO ] Deduced a trap composed of 5 places in 240 ms of which 8 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 19.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20104 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/2105 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/186 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2105 constraints, Known Traps: 1/1 constraints]
After SMT, in 55836ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 55895ms
[2024-05-21 20:53:00] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 20:53:00] [INFO ] Invariant cache hit.
[2024-05-21 20:53:00] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-21 20:53:00] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 20:53:00] [INFO ] Invariant cache hit.
[2024-05-21 20:53:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 20:53:01] [INFO ] Implicit Places using invariants and state equation in 329 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 418 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 16 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56411 ms. Remains : 185/188 places, 2108/2108 transitions.
Support contains 185 out of 185 places after structural reductions.
[2024-05-21 20:53:01] [INFO ] Flatten gal took : 249 ms
[2024-05-21 20:53:02] [INFO ] Flatten gal took : 219 ms
[2024-05-21 20:53:04] [INFO ] Input system was already deterministic with 2108 transitions.
Reduction of identical properties reduced properties to check from 13 to 12
RANDOM walk for 30721 steps (43 resets) in 4151 ms. (7 steps per ms) remains 0/12 properties
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 168 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Support contains 85 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 182 transition count 2106
Applied a total of 5 rules in 472 ms. Remains 182 /185 variables (removed 3) and now considering 2106/2108 (removed 2) transitions.
[2024-05-21 20:53:06] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
// Phase 1: matrix 368 rows 182 cols
[2024-05-21 20:53:06] [INFO ] Computed 4 invariants in 6 ms
[2024-05-21 20:53:07] [INFO ] Implicit Places using invariants in 317 ms returned []
[2024-05-21 20:53:07] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2024-05-21 20:53:07] [INFO ] Invariant cache hit.
[2024-05-21 20:53:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 20:53:07] [INFO ] Implicit Places using invariants and state equation in 832 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1157 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 181/185 places, 2106/2108 transitions.
Applied a total of 0 rules in 285 ms. Remains 181 /181 variables (removed 0) and now considering 2106/2106 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1914 ms. Remains : 181/185 places, 2106/2108 transitions.
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-00
Product exploration explored 100000 steps with 1496 reset in 1007 ms.
Product exploration explored 100000 steps with 1519 reset in 677 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/181 stabilizing places and 322/2106 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
RANDOM walk for 915 steps (0 resets) in 37 ms. (24 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 10 factoid took 350 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Support contains 85 out of 181 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 181/181 places, 2106/2106 transitions.
Applied a total of 0 rules in 216 ms. Remains 181 /181 variables (removed 0) and now considering 2106/2106 (removed 0) transitions.
[2024-05-21 20:53:11] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
// Phase 1: matrix 368 rows 181 cols
[2024-05-21 20:53:11] [INFO ] Computed 4 invariants in 5 ms
[2024-05-21 20:53:11] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-21 20:53:11] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2024-05-21 20:53:11] [INFO ] Invariant cache hit.
[2024-05-21 20:53:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 20:53:12] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1129 ms to find 0 implicit places.
[2024-05-21 20:53:12] [INFO ] Redundant transitions in 147 ms returned []
Running 2103 sub problems to find dead transitions.
[2024-05-21 20:53:12] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2024-05-21 20:53:12] [INFO ] Invariant cache hit.
[2024-05-21 20:53:12] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2103 unsolved
[2024-05-21 20:53:37] [INFO ] Deduced a trap composed of 5 places in 270 ms of which 2 ms to minimize.
[2024-05-21 20:53:40] [INFO ] Deduced a trap composed of 14 places in 218 ms of which 3 ms to minimize.
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD1066 is UNSAT
Problem TDEAD1067 is UNSAT
Problem TDEAD1068 is UNSAT
Problem TDEAD1069 is UNSAT
Problem TDEAD1070 is UNSAT
Problem TDEAD1071 is UNSAT
Problem TDEAD1072 is UNSAT
Problem TDEAD1073 is UNSAT
Problem TDEAD1074 is UNSAT
Problem TDEAD1075 is UNSAT
Problem TDEAD1076 is UNSAT
Problem TDEAD1077 is UNSAT
Problem TDEAD1078 is UNSAT
Problem TDEAD1079 is UNSAT
Problem TDEAD1080 is UNSAT
Problem TDEAD1081 is UNSAT
Problem TDEAD1082 is UNSAT
Problem TDEAD1083 is UNSAT
Problem TDEAD1084 is UNSAT
Problem TDEAD1085 is UNSAT
Problem TDEAD1086 is UNSAT
Problem TDEAD1087 is UNSAT
Problem TDEAD1088 is UNSAT
Problem TDEAD1089 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1091 is UNSAT
Problem TDEAD1092 is UNSAT
Problem TDEAD1093 is UNSAT
Problem TDEAD1094 is UNSAT
Problem TDEAD1095 is UNSAT
Problem TDEAD1096 is UNSAT
Problem TDEAD1097 is UNSAT
Problem TDEAD1098 is UNSAT
Problem TDEAD1099 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1101 is UNSAT
Problem TDEAD1102 is UNSAT
Problem TDEAD1103 is UNSAT
Problem TDEAD1104 is UNSAT
Problem TDEAD1105 is UNSAT
Problem TDEAD1106 is UNSAT
Problem TDEAD1107 is UNSAT
Problem TDEAD1108 is UNSAT
Problem TDEAD1109 is UNSAT
Problem TDEAD1110 is UNSAT
Problem TDEAD1111 is UNSAT
Problem TDEAD1112 is UNSAT
Problem TDEAD1113 is UNSAT
Problem TDEAD1114 is UNSAT
Problem TDEAD1115 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1117 is UNSAT
Problem TDEAD1118 is UNSAT
Problem TDEAD1119 is UNSAT
Problem TDEAD1120 is UNSAT
Problem TDEAD1121 is UNSAT
Problem TDEAD1122 is UNSAT
Problem TDEAD1123 is UNSAT
Problem TDEAD1124 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1126 is UNSAT
Problem TDEAD1127 is UNSAT
Problem TDEAD1128 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1130 is UNSAT
Problem TDEAD1131 is UNSAT
Problem TDEAD1132 is UNSAT
Problem TDEAD1133 is UNSAT
Problem TDEAD1134 is UNSAT
Problem TDEAD1135 is UNSAT
Problem TDEAD1136 is UNSAT
Problem TDEAD1137 is UNSAT
Problem TDEAD1138 is UNSAT
Problem TDEAD1139 is UNSAT
Problem TDEAD1140 is UNSAT
Problem TDEAD1141 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1143 is UNSAT
Problem TDEAD1144 is UNSAT
Problem TDEAD1145 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 181/549 variables, and 6 constraints, problems are : Problem set: 160 solved, 1943 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/181 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2103/2103 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 160 solved, 1943 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 4/4 constraints. Problems are: Problem set: 160 solved, 1943 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/181 variables, 2/6 constraints. Problems are: Problem set: 160 solved, 1943 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 181/549 variables, and 6 constraints, problems are : Problem set: 160 solved, 1943 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/181 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2103 constraints, Known Traps: 2/2 constraints]
After SMT, in 76470ms problems are : Problem set: 160 solved, 1943 unsolved
Search for dead transitions found 160 dead transitions in 76506ms
Found 160 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 160 transitions
Dead transitions reduction (with SMT) removed 160 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 181/181 places, 1946/2106 transitions.
Applied a total of 0 rules in 163 ms. Remains 181 /181 variables (removed 0) and now considering 1946/1946 (removed 0) transitions.
[2024-05-21 20:54:29] [INFO ] Redundant transitions in 72 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 78271 ms. Remains : 181/181 places, 1946/2106 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/181 stabilizing places and 322/1946 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 187 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1))]
RANDOM walk for 861 steps (0 resets) in 25 ms. (33 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 10 factoid took 316 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1495 reset in 669 ms.
Product exploration explored 100000 steps with 1515 reset in 618 ms.
Built C files in :
/tmp/ltsmin8361784326637712674
[2024-05-21 20:54:31] [INFO ] Too many transitions (1946) to apply POR reductions. Disabling POR matrices.
[2024-05-21 20:54:31] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8361784326637712674
Running compilation step : cd /tmp/ltsmin8361784326637712674;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8361784326637712674;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8361784326637712674;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 85 out of 181 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 181/181 places, 1946/1946 transitions.
Applied a total of 0 rules in 159 ms. Remains 181 /181 variables (removed 0) and now considering 1946/1946 (removed 0) transitions.
[2024-05-21 20:54:34] [INFO ] Flow matrix only has 366 transitions (discarded 1580 similar events)
// Phase 1: matrix 366 rows 181 cols
[2024-05-21 20:54:34] [INFO ] Computed 4 invariants in 5 ms
[2024-05-21 20:54:34] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-05-21 20:54:34] [INFO ] Flow matrix only has 366 transitions (discarded 1580 similar events)
[2024-05-21 20:54:34] [INFO ] Invariant cache hit.
[2024-05-21 20:54:35] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 20:54:35] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 848 ms to find 0 implicit places.
[2024-05-21 20:54:35] [INFO ] Redundant transitions in 33 ms returned []
Running 1943 sub problems to find dead transitions.
[2024-05-21 20:54:35] [INFO ] Flow matrix only has 366 transitions (discarded 1580 similar events)
[2024-05-21 20:54:35] [INFO ] Invariant cache hit.
[2024-05-21 20:54:35] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
[2024-05-21 20:54:57] [INFO ] Deduced a trap composed of 5 places in 247 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 181/547 variables, and 5 constraints, problems are : Problem set: 0 solved, 1943 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/181 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1943/1943 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1943 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/181 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/181 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
SMT process timed out in 73438ms, After SMT, problems are : Problem set: 0 solved, 1943 unsolved
Search for dead transitions found 0 dead transitions in 73464ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 74520 ms. Remains : 181/181 places, 1946/1946 transitions.
Built C files in :
/tmp/ltsmin2417367920149154155
[2024-05-21 20:55:49] [INFO ] Too many transitions (1946) to apply POR reductions. Disabling POR matrices.
[2024-05-21 20:55:49] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2417367920149154155
Running compilation step : cd /tmp/ltsmin2417367920149154155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2417367920149154155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2417367920149154155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 20:55:52] [INFO ] Flatten gal took : 81 ms
[2024-05-21 20:55:52] [INFO ] Flatten gal took : 76 ms
[2024-05-21 20:55:52] [INFO ] Time to serialize gal into /tmp/LTL11030112230386726880.gal : 31 ms
[2024-05-21 20:55:52] [INFO ] Time to serialize properties into /tmp/LTL12778393069967441659.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11030112230386726880.gal' '-t' 'CGAL' '-hoa' '/tmp/aut702541360791464700.hoa' '-atoms' '/tmp/LTL12778393069967441659.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12778393069967441659.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut702541360791464700.hoa
Detected timeout of ITS tools.
[2024-05-21 20:56:08] [INFO ] Flatten gal took : 71 ms
[2024-05-21 20:56:08] [INFO ] Flatten gal took : 71 ms
[2024-05-21 20:56:08] [INFO ] Time to serialize gal into /tmp/LTL7566320465444594521.gal : 17 ms
[2024-05-21 20:56:08] [INFO ] Time to serialize properties into /tmp/LTL2816665823832306532.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7566320465444594521.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2816665823832306532.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(((G("(((((((((NB_ATTENTE_B_62>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_23>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_52>=1)&&(ROUTE_B>=1))||(...3340
Formula 0 simplified : G(!"((CHOIX_0>=1)&&(COMPTEUR_10>=1))" & !"((CHOIX_1>=1)&&(COMPTEUR_10>=1))" & F!"(((((((((NB_ATTENTE_B_62>=1)&&(ROUTE_B>=1))||((NB_A...3332
Detected timeout of ITS tools.
[2024-05-21 20:56:23] [INFO ] Flatten gal took : 54 ms
[2024-05-21 20:56:23] [INFO ] Applying decomposition
[2024-05-21 20:56:23] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15796387774988019428.txt' '-o' '/tmp/graph15796387774988019428.bin' '-w' '/tmp/graph15796387774988019428.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15796387774988019428.bin' '-l' '-1' '-v' '-w' '/tmp/graph15796387774988019428.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:56:23] [INFO ] Decomposing Gal with order
[2024-05-21 20:56:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:56:24] [INFO ] Removed a total of 4904 redundant transitions.
[2024-05-21 20:56:24] [INFO ] Flatten gal took : 400 ms
[2024-05-21 20:56:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 834 labels/synchronizations in 65 ms.
[2024-05-21 20:56:24] [INFO ] Time to serialize gal into /tmp/LTL14227171849610094763.gal : 7 ms
[2024-05-21 20:56:24] [INFO ] Time to serialize properties into /tmp/LTL11510804733312744134.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14227171849610094763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11510804733312744134.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(((G("(((((((((i3.i1.u37.NB_ATTENTE_B_62>=1)&&(i3.i1.u21.ROUTE_B>=1))||((i3.i1.u21.NB_ATTENTE_B_23>=1)&&(i3.i1.u21.ROUTE_B>=1)))||...4984
Formula 0 simplified : G(!"((i0.u0.CHOIX_0>=1)&&(i0.u44.COMPTEUR_10>=1))" & !"((i2.u20.CHOIX_1>=1)&&(i0.u44.COMPTEUR_10>=1))" & F!"(((((((((i3.i1.u37.NB_AT...4976
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-00 finished in 213100 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 82 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 2107
Applied a total of 2 rules in 38 ms. Remains 184 /185 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2024-05-21 20:56:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-21 20:56:39] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 20:56:39] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
[2024-05-21 20:57:08] [INFO ] Deduced a trap composed of 5 places in 235 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/2104 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2104 constraints, Known Traps: 1/1 constraints]
After SMT, in 58546ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 58580ms
[2024-05-21 20:57:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 20:57:37] [INFO ] Invariant cache hit.
[2024-05-21 20:57:38] [INFO ] Implicit Places using invariants in 312 ms returned []
[2024-05-21 20:57:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 20:57:38] [INFO ] Invariant cache hit.
[2024-05-21 20:57:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 20:57:39] [INFO ] Implicit Places using invariants and state equation in 924 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1243 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/185 places, 2107/2108 transitions.
Applied a total of 0 rules in 14 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 59882 ms. Remains : 183/185 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-02
Entered a terminal (fully accepting) state of product in 245 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-02 finished in 59990 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (F(p0)&&X(((p1&&F(!p2)) U p2)))))'
Support contains 97 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 2107
Applied a total of 2 rules in 19 ms. Remains 184 /185 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2024-05-21 20:57:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 20:57:39] [INFO ] Invariant cache hit.
[2024-05-21 20:57:39] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
[2024-05-21 20:58:07] [INFO ] Deduced a trap composed of 5 places in 266 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/2104 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 20)
(s1 1)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
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(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
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(s38 0)
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(s40 0)
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(s57 0)
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(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 1)
(s83 0)
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(s90 0)
(s91 0)
(s92 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20064 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2104 constraints, Known Traps: 1/1 constraints]
After SMT, in 56474ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 56500ms
[2024-05-21 20:58:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 20:58:35] [INFO ] Invariant cache hit.
[2024-05-21 20:58:36] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-21 20:58:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 20:58:36] [INFO ] Invariant cache hit.
[2024-05-21 20:58:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 20:58:36] [INFO ] Implicit Places using invariants and state equation in 800 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1020 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/185 places, 2107/2108 transitions.
Applied a total of 0 rules in 24 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 57570 ms. Remains : 183/185 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2), (NOT p2), true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-05
Stuttering criterion allowed to conclude after 682 steps with 4 reset in 41 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-05 finished in 57873 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X(F((p0&&X(p0))))))'
Support contains 4 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 20 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2024-05-21 20:58:37] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2024-05-21 20:58:37] [INFO ] Computed 5 invariants in 6 ms
[2024-05-21 20:58:37] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
[2024-05-21 20:59:06] [INFO ] Deduced a trap composed of 5 places in 264 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/2105 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2105 constraints, Known Traps: 1/1 constraints]
After SMT, in 57808ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 57842ms
[2024-05-21 20:59:35] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 20:59:35] [INFO ] Invariant cache hit.
[2024-05-21 20:59:35] [INFO ] Implicit Places using invariants in 392 ms returned []
[2024-05-21 20:59:35] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 20:59:35] [INFO ] Invariant cache hit.
[2024-05-21 20:59:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 20:59:36] [INFO ] Implicit Places using invariants and state equation in 1387 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1810 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/185 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 59691 ms. Remains : 184/185 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-06
Stuttering criterion allowed to conclude after 11441 steps with 112 reset in 87 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-06 finished in 60018 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 94 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2024-05-21 20:59:37] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 20:59:37] [INFO ] Invariant cache hit.
[2024-05-21 20:59:37] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
[2024-05-21 21:00:04] [INFO ] Deduced a trap composed of 5 places in 302 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/2105 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2105 constraints, Known Traps: 1/1 constraints]
After SMT, in 57308ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 57340ms
[2024-05-21 21:00:34] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 21:00:34] [INFO ] Invariant cache hit.
[2024-05-21 21:00:34] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-21 21:00:34] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 21:00:34] [INFO ] Invariant cache hit.
[2024-05-21 21:00:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:00:35] [INFO ] Implicit Places using invariants and state equation in 793 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1016 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 14 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 58391 ms. Remains : 184/185 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-07
Entered a terminal (fully accepting) state of product in 42526 steps with 63 reset in 3350 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-07 finished in 61932 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(X(!p1)))))'
Support contains 175 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 2107
Applied a total of 2 rules in 41 ms. Remains 184 /185 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2024-05-21 21:00:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-21 21:00:39] [INFO ] Computed 5 invariants in 3 ms
[2024-05-21 21:00:39] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
[2024-05-21 21:01:07] [INFO ] Deduced a trap composed of 5 places in 229 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/2104 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2104 constraints, Known Traps: 1/1 constraints]
After SMT, in 58519ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 58562ms
[2024-05-21 21:01:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:01:37] [INFO ] Invariant cache hit.
[2024-05-21 21:01:37] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-21 21:01:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:01:37] [INFO ] Invariant cache hit.
[2024-05-21 21:01:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:01:38] [INFO ] Implicit Places using invariants and state equation in 381 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 474 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/185 places, 2107/2108 transitions.
Applied a total of 0 rules in 11 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 59099 ms. Remains : 183/185 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 219 ms :[p1, (OR (NOT p0) p1), p1, p1]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-09
Stuttering criterion allowed to conclude after 674 steps with 0 reset in 57 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-09 finished in 59508 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(!p1)))))'
Support contains 174 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 2107
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 182 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 180 transition count 2104
Applied a total of 9 rules in 323 ms. Remains 180 /185 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
[2024-05-21 21:01:39] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 180 cols
[2024-05-21 21:01:39] [INFO ] Computed 4 invariants in 4 ms
[2024-05-21 21:01:39] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-21 21:01:39] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:01:39] [INFO ] Invariant cache hit.
[2024-05-21 21:01:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:01:39] [INFO ] Implicit Places using invariants and state equation in 514 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 649 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/185 places, 2104/2108 transitions.
Applied a total of 0 rules in 291 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1266 ms. Remains : 179/185 places, 2104/2108 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR p0 p1), p0, p1]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-10
Product exploration explored 100000 steps with 415 reset in 1161 ms.
Product exploration explored 100000 steps with 401 reset in 1352 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/179 stabilizing places and 322/2104 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 226 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(OR p0 p1), p0, p1]
RANDOM walk for 1202 steps (1 resets) in 46 ms. (25 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 237 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR p0 p1), p0, p1]
Stuttering acceptance computed with spot in 164 ms :[(OR p0 p1), p0, p1]
[2024-05-21 21:01:43] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2024-05-21 21:01:43] [INFO ] Computed 4 invariants in 4 ms
[2024-05-21 21:01:45] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2024-05-21 21:01:45] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2024-05-21 21:01:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 21:01:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2024-05-21 21:01:46] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2024-05-21 21:01:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:01:47] [INFO ] [Nat]Added 22 Read/Feed constraints in 317 ms returned sat
[2024-05-21 21:01:47] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 193 transitions) in 128 ms.
[2024-05-21 21:01:47] [INFO ] Added : 11 causal constraints over 3 iterations in 393 ms. Result :sat
Could not prove EG p0
Support contains 174 out of 179 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 254 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-21 21:01:47] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:01:47] [INFO ] Invariant cache hit.
[2024-05-21 21:01:48] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-21 21:01:48] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:01:48] [INFO ] Invariant cache hit.
[2024-05-21 21:01:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:01:48] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
[2024-05-21 21:01:48] [INFO ] Redundant transitions in 54 ms returned []
Running 2101 sub problems to find dead transitions.
[2024-05-21 21:01:48] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:01:48] [INFO ] Invariant cache hit.
[2024-05-21 21:01:48] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2101 unsolved
[2024-05-21 21:02:23] [INFO ] Deduced a trap composed of 13 places in 201 ms of which 1 ms to minimize.
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD367 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD372 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD378 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD394 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD416 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD422 is UNSAT
[2024-05-21 21:02:35] [INFO ] Deduced a trap composed of 12 places in 195 ms of which 1 ms to minimize.
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Problem TDEAD1227 is UNSAT
Problem TDEAD1228 is UNSAT
Problem TDEAD1229 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1231 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1233 is UNSAT
Problem TDEAD1234 is UNSAT
Problem TDEAD1235 is UNSAT
Problem TDEAD1236 is UNSAT
Problem TDEAD1237 is UNSAT
Problem TDEAD1238 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1240 is UNSAT
Problem TDEAD1241 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1245 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1247 is UNSAT
Problem TDEAD1248 is UNSAT
Problem TDEAD1249 is UNSAT
Problem TDEAD1250 is UNSAT
Problem TDEAD1251 is UNSAT
Problem TDEAD1252 is UNSAT
Problem TDEAD1253 is UNSAT
Problem TDEAD1254 is UNSAT
Problem TDEAD1255 is UNSAT
Problem TDEAD1256 is UNSAT
Problem TDEAD1257 is UNSAT
Problem TDEAD1258 is UNSAT
Problem TDEAD1259 is UNSAT
Problem TDEAD1260 is UNSAT
Problem TDEAD1261 is UNSAT
Problem TDEAD1262 is UNSAT
Problem TDEAD1263 is UNSAT
Problem TDEAD1264 is UNSAT
Problem TDEAD1265 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1267 is UNSAT
Problem TDEAD1268 is UNSAT
Problem TDEAD1269 is UNSAT
Problem TDEAD1270 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1273 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1275 is UNSAT
Problem TDEAD1276 is UNSAT
Problem TDEAD1277 is UNSAT
Problem TDEAD1278 is UNSAT
Problem TDEAD1279 is UNSAT
Problem TDEAD1280 is UNSAT
Problem TDEAD1281 is UNSAT
Problem TDEAD1282 is UNSAT
Problem TDEAD1283 is UNSAT
Problem TDEAD1284 is UNSAT
Problem TDEAD1285 is UNSAT
Problem TDEAD1286 is UNSAT
Problem TDEAD1287 is UNSAT
Problem TDEAD1288 is UNSAT
Problem TDEAD1289 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1291 is UNSAT
Problem TDEAD1292 is UNSAT
Problem TDEAD1293 is UNSAT
Problem TDEAD1294 is UNSAT
Problem TDEAD1295 is UNSAT
Problem TDEAD1296 is UNSAT
Problem TDEAD1297 is UNSAT
Problem TDEAD1298 is UNSAT
Problem TDEAD1299 is UNSAT
Problem TDEAD1300 is UNSAT
Problem TDEAD1301 is UNSAT
Problem TDEAD1302 is UNSAT
Problem TDEAD1303 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 179/545 variables, and 6 constraints, problems are : Problem set: 159 solved, 1942 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2101/2101 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 159 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 159 solved, 1942 unsolved
Problem TDEAD343 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/179 variables, 2/6 constraints. Problems are: Problem set: 160 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 179/545 variables, and 6 constraints, problems are : Problem set: 160 solved, 1941 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2101 constraints, Known Traps: 2/2 constraints]
After SMT, in 77427ms problems are : Problem set: 160 solved, 1941 unsolved
Search for dead transitions found 160 dead transitions in 77473ms
Found 160 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 160 transitions
Dead transitions reduction (with SMT) removed 160 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 179/179 places, 1944/2104 transitions.
Applied a total of 0 rules in 342 ms. Remains 179 /179 variables (removed 0) and now considering 1944/1944 (removed 0) transitions.
[2024-05-21 21:03:06] [INFO ] Redundant transitions in 33 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 78538 ms. Remains : 179/179 places, 1944/2104 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Detected a total of 164/179 stabilizing places and 322/1944 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 220 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(OR p0 p1), p0, p1]
RANDOM walk for 2247 steps (4 resets) in 202 ms. (11 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 212 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR p0 p1), p0, p1]
Stuttering acceptance computed with spot in 108 ms :[(OR p0 p1), p0, p1]
[2024-05-21 21:03:07] [INFO ] Flow matrix only has 364 transitions (discarded 1580 similar events)
// Phase 1: matrix 364 rows 179 cols
[2024-05-21 21:03:07] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 21:03:08] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-21 21:03:08] [INFO ] [Real]Absence check using state equation in 392 ms returned sat
[2024-05-21 21:03:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 21:03:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-21 21:03:10] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2024-05-21 21:03:10] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 21:03:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-21 21:03:13] [INFO ] [Nat]Added 20 Read/Feed constraints in 3013 ms returned unknown
Could not prove EG p0
Stuttering acceptance computed with spot in 128 ms :[(OR p0 p1), p0, p1]
Product exploration explored 100000 steps with 410 reset in 1013 ms.
Product exploration explored 100000 steps with 414 reset in 747 ms.
Built C files in :
/tmp/ltsmin4005361886418990343
[2024-05-21 21:03:15] [INFO ] Too many transitions (1944) to apply POR reductions. Disabling POR matrices.
[2024-05-21 21:03:15] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4005361886418990343
Running compilation step : cd /tmp/ltsmin4005361886418990343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4005361886418990343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4005361886418990343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 174 out of 179 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 179/179 places, 1944/1944 transitions.
Applied a total of 0 rules in 232 ms. Remains 179 /179 variables (removed 0) and now considering 1944/1944 (removed 0) transitions.
[2024-05-21 21:03:18] [INFO ] Flow matrix only has 364 transitions (discarded 1580 similar events)
[2024-05-21 21:03:18] [INFO ] Invariant cache hit.
[2024-05-21 21:03:18] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-21 21:03:18] [INFO ] Flow matrix only has 364 transitions (discarded 1580 similar events)
[2024-05-21 21:03:18] [INFO ] Invariant cache hit.
[2024-05-21 21:03:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 21:03:18] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
[2024-05-21 21:03:19] [INFO ] Redundant transitions in 62 ms returned []
Running 1941 sub problems to find dead transitions.
[2024-05-21 21:03:19] [INFO ] Flow matrix only has 364 transitions (discarded 1580 similar events)
[2024-05-21 21:03:19] [INFO ] Invariant cache hit.
[2024-05-21 21:03:19] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 179/543 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1941/1941 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1941 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 179/543 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 0/1941 constraints, Known Traps: 0/0 constraints]
After SMT, in 74708ms problems are : Problem set: 0 solved, 1941 unsolved
Search for dead transitions found 0 dead transitions in 74735ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 75453 ms. Remains : 179/179 places, 1944/1944 transitions.
Built C files in :
/tmp/ltsmin4998211990944006648
[2024-05-21 21:04:33] [INFO ] Too many transitions (1944) to apply POR reductions. Disabling POR matrices.
[2024-05-21 21:04:33] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4998211990944006648
Running compilation step : cd /tmp/ltsmin4998211990944006648;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4998211990944006648;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4998211990944006648;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 21:04:37] [INFO ] Flatten gal took : 59 ms
[2024-05-21 21:04:37] [INFO ] Flatten gal took : 63 ms
[2024-05-21 21:04:37] [INFO ] Time to serialize gal into /tmp/LTL12165088287586608284.gal : 12 ms
[2024-05-21 21:04:37] [INFO ] Time to serialize properties into /tmp/LTL9248546851061802500.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12165088287586608284.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9600251847432208785.hoa' '-atoms' '/tmp/LTL9248546851061802500.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9248546851061802500.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9600251847432208785.hoa
Detected timeout of ITS tools.
[2024-05-21 21:04:52] [INFO ] Flatten gal took : 107 ms
[2024-05-21 21:04:52] [INFO ] Flatten gal took : 112 ms
[2024-05-21 21:04:52] [INFO ] Time to serialize gal into /tmp/LTL17294533776693911096.gal : 15 ms
[2024-05-21 21:04:52] [INFO ] Time to serialize properties into /tmp/LTL6525251144316724912.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17294533776693911096.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6525251144316724912.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((NB_ATTENTE_A_33<1)||(ROUTE_A<1))&&((NB_ATTENTE_A_23<1)||(ROUTE_A<1)))&&(((NB_ATTENTE_A_4<1)||(ROUTE_A<1))&&((NB_ATTE...76129
Formula 0 simplified : F(G!"(((((((((NB_ATTENTE_A_33<1)||(ROUTE_A<1))&&((NB_ATTENTE_A_23<1)||(ROUTE_A<1)))&&(((NB_ATTENTE_A_4<1)||(ROUTE_A<1))&&((NB_ATTENT...76119
Detected timeout of ITS tools.
[2024-05-21 21:05:07] [INFO ] Flatten gal took : 105 ms
[2024-05-21 21:05:07] [INFO ] Applying decomposition
[2024-05-21 21:05:07] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6008930273991676088.txt' '-o' '/tmp/graph6008930273991676088.bin' '-w' '/tmp/graph6008930273991676088.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6008930273991676088.bin' '-l' '-1' '-v' '-w' '/tmp/graph6008930273991676088.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:05:08] [INFO ] Decomposing Gal with order
[2024-05-21 21:05:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:05:08] [INFO ] Removed a total of 4858 redundant transitions.
[2024-05-21 21:05:08] [INFO ] Flatten gal took : 310 ms
[2024-05-21 21:05:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 622 labels/synchronizations in 48 ms.
[2024-05-21 21:05:08] [INFO ] Time to serialize gal into /tmp/LTL8062938506627377236.gal : 5 ms
[2024-05-21 21:05:08] [INFO ] Time to serialize properties into /tmp/LTL762365789129989601.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8062938506627377236.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL762365789129989601.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((i1.u28.NB_ATTENTE_A_33<1)||(i1.u28.ROUTE_A<1))&&((i1.u28.NB_ATTENTE_A_23<1)||(i1.u28.ROUTE_A<1)))&&(((i1.u28.NB_ATTE...101619
Formula 0 simplified : F(G!"(((((((((i1.u28.NB_ATTENTE_A_33<1)||(i1.u28.ROUTE_A<1))&&((i1.u28.NB_ATTENTE_A_23<1)||(i1.u28.ROUTE_A<1)))&&(((i1.u28.NB_ATTENT...101609
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-10 finished in 225114 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
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 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 2107
Applied a total of 2 rules in 233 ms. Remains 184 /185 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2024-05-21 21:05:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-21 21:05:24] [INFO ] Computed 5 invariants in 4 ms
[2024-05-21 21:05:24] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
[2024-05-21 21:05:50] [INFO ] Deduced a trap composed of 5 places in 276 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/2104 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2104 constraints, Known Traps: 1/1 constraints]
After SMT, in 57164ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 57194ms
[2024-05-21 21:06:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:06:21] [INFO ] Invariant cache hit.
[2024-05-21 21:06:21] [INFO ] Implicit Places using invariants in 396 ms returned []
[2024-05-21 21:06:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:06:21] [INFO ] Invariant cache hit.
[2024-05-21 21:06:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:06:22] [INFO ] Implicit Places using invariants and state equation in 1176 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1591 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/185 places, 2107/2108 transitions.
Applied a total of 0 rules in 201 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 59227 ms. Remains : 183/185 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-11
Product exploration explored 100000 steps with 1720 reset in 641 ms.
Product exploration explored 100000 steps with 1721 reset in 548 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 117 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 74 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 229 steps (0 resets) in 5 ms. (38 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 132 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 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
[2024-05-21 21:06:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2024-05-21 21:06:24] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 21:06:25] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-21 21:06:26] [INFO ] [Real]Absence check using state equation in 604 ms returned sat
[2024-05-21 21:06:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 21:06:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-21 21:06:27] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2024-05-21 21:06:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:06:27] [INFO ] [Nat]Added 22 Read/Feed constraints in 408 ms returned sat
[2024-05-21 21:06:27] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 96 ms.
[2024-05-21 21:06:28] [INFO ] Added : 11 causal constraints over 3 iterations in 806 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 188 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Running 2104 sub problems to find dead transitions.
[2024-05-21 21:06:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:06:28] [INFO ] Invariant cache hit.
[2024-05-21 21:06:28] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
[2024-05-21 21:06:56] [INFO ] Deduced a trap composed of 5 places in 446 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 183/552 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/2104 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 183/552 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2104 constraints, Known Traps: 1/1 constraints]
After SMT, in 56718ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 56805ms
[2024-05-21 21:07:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:07:25] [INFO ] Invariant cache hit.
[2024-05-21 21:07:25] [INFO ] Implicit Places using invariants in 398 ms returned []
[2024-05-21 21:07:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:07:25] [INFO ] Invariant cache hit.
[2024-05-21 21:07:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:07:26] [INFO ] Implicit Places using invariants and state equation in 948 ms returned []
Implicit Place search using SMT with State Equation took 1350 ms to find 0 implicit places.
[2024-05-21 21:07:26] [INFO ] Redundant transitions in 52 ms returned []
Running 2104 sub problems to find dead transitions.
[2024-05-21 21:07:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-21 21:07:26] [INFO ] Invariant cache hit.
[2024-05-21 21:07:26] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
[2024-05-21 21:07:55] [INFO ] Deduced a trap composed of 5 places in 281 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 183/552 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/2104 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
[2024-05-21 21:08:33] [INFO ] Deduced a trap composed of 15 places in 222 ms of which 3 ms to minimize.
Problem TDEAD1147 is UNSAT
Problem TDEAD1148 is UNSAT
Problem TDEAD1149 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1151 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1164 is UNSAT
Problem TDEAD1165 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1169 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1177 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1179 is UNSAT
Problem TDEAD1180 is UNSAT
Problem TDEAD1181 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1183 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1192 is UNSAT
Problem TDEAD1193 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1196 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1199 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1201 is UNSAT
Problem TDEAD1202 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1205 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1210 is UNSAT
Problem TDEAD1211 is UNSAT
Problem TDEAD1212 is UNSAT
Problem TDEAD1213 is UNSAT
Problem TDEAD1214 is UNSAT
Problem TDEAD1215 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1218 is UNSAT
Problem TDEAD1219 is UNSAT
Problem TDEAD1220 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 183/552 variables, and 7 constraints, problems are : Problem set: 80 solved, 2024 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2104 constraints, Known Traps: 2/2 constraints]
After SMT, in 77189ms problems are : Problem set: 80 solved, 2024 unsolved
Search for dead transitions found 80 dead transitions in 77210ms
Found 80 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 80 transitions
Dead transitions reduction (with SMT) removed 80 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 183/183 places, 2027/2107 transitions.
Applied a total of 0 rules in 154 ms. Remains 183 /183 variables (removed 0) and now considering 2027/2027 (removed 0) transitions.
[2024-05-21 21:08:44] [INFO ] Redundant transitions in 35 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 135824 ms. Remains : 183/183 places, 2027/2107 transitions.
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 323/2027 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 133 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 107 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 209 steps (0 resets) in 6 ms. (29 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 133 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 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
[2024-05-21 21:08:44] [INFO ] Flow matrix only has 368 transitions (discarded 1659 similar events)
// Phase 1: matrix 368 rows 183 cols
[2024-05-21 21:08:44] [INFO ] Computed 5 invariants in 4 ms
[2024-05-21 21:08:45] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-21 21:08:46] [INFO ] [Real]Absence check using state equation in 762 ms returned sat
[2024-05-21 21:08:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 21:08:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-21 21:08:47] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2024-05-21 21:08:47] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-21 21:08:47] [INFO ] [Nat]Added 21 Read/Feed constraints in 173 ms returned sat
[2024-05-21 21:08:47] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 195 transitions) in 75 ms.
[2024-05-21 21:08:47] [INFO ] Added : 11 causal constraints over 3 iterations in 266 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1679 reset in 585 ms.
Product exploration explored 100000 steps with 1692 reset in 458 ms.
Built C files in :
/tmp/ltsmin633063212955948400
[2024-05-21 21:08:48] [INFO ] Too many transitions (2027) to apply POR reductions. Disabling POR matrices.
[2024-05-21 21:08:48] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin633063212955948400
Running compilation step : cd /tmp/ltsmin633063212955948400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin633063212955948400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin633063212955948400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2027/2027 transitions.
Applied a total of 0 rules in 199 ms. Remains 183 /183 variables (removed 0) and now considering 2027/2027 (removed 0) transitions.
Running 2024 sub problems to find dead transitions.
[2024-05-21 21:08:52] [INFO ] Flow matrix only has 368 transitions (discarded 1659 similar events)
[2024-05-21 21:08:52] [INFO ] Invariant cache hit.
[2024-05-21 21:08:52] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2024 unsolved
[2024-05-21 21:09:16] [INFO ] Deduced a trap composed of 5 places in 253 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 183/551 variables, and 6 constraints, problems are : Problem set: 0 solved, 2024 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 2024/2024 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2024 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2024 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2024 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 183/551 variables, and 6 constraints, problems are : Problem set: 0 solved, 2024 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 0/2024 constraints, Known Traps: 1/1 constraints]
After SMT, in 55083ms problems are : Problem set: 0 solved, 2024 unsolved
Search for dead transitions found 0 dead transitions in 55109ms
[2024-05-21 21:09:47] [INFO ] Flow matrix only has 368 transitions (discarded 1659 similar events)
[2024-05-21 21:09:47] [INFO ] Invariant cache hit.
[2024-05-21 21:09:47] [INFO ] Implicit Places using invariants in 380 ms returned []
[2024-05-21 21:09:47] [INFO ] Flow matrix only has 368 transitions (discarded 1659 similar events)
[2024-05-21 21:09:47] [INFO ] Invariant cache hit.
[2024-05-21 21:09:47] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-21 21:09:48] [INFO ] Implicit Places using invariants and state equation in 814 ms returned []
Implicit Place search using SMT with State Equation took 1197 ms to find 0 implicit places.
[2024-05-21 21:09:48] [INFO ] Redundant transitions in 35 ms returned []
Running 2024 sub problems to find dead transitions.
[2024-05-21 21:09:48] [INFO ] Flow matrix only has 368 transitions (discarded 1659 similar events)
[2024-05-21 21:09:48] [INFO ] Invariant cache hit.
[2024-05-21 21:09:48] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2024 unsolved
[2024-05-21 21:10:14] [INFO ] Deduced a trap composed of 5 places in 230 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 183/551 variables, and 6 constraints, problems are : Problem set: 0 solved, 2024 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 2024/2024 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2024 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2024 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2024 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 183/551 variables, and 6 constraints, problems are : Problem set: 0 solved, 2024 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/183 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 0/2024 constraints, Known Traps: 1/1 constraints]
After SMT, in 76290ms problems are : Problem set: 0 solved, 2024 unsolved
Search for dead transitions found 0 dead transitions in 76313ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 132875 ms. Remains : 183/183 places, 2027/2027 transitions.
Built C files in :
/tmp/ltsmin2456209995285653999
[2024-05-21 21:11:04] [INFO ] Too many transitions (2027) to apply POR reductions. Disabling POR matrices.
[2024-05-21 21:11:04] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2456209995285653999
Running compilation step : cd /tmp/ltsmin2456209995285653999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2456209995285653999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2456209995285653999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 21:11:08] [INFO ] Flatten gal took : 76 ms
[2024-05-21 21:11:08] [INFO ] Flatten gal took : 79 ms
[2024-05-21 21:11:08] [INFO ] Time to serialize gal into /tmp/LTL16282530685074485865.gal : 16 ms
[2024-05-21 21:11:08] [INFO ] Time to serialize properties into /tmp/LTL6524468811734083617.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16282530685074485865.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8172543095103601305.hoa' '-atoms' '/tmp/LTL6524468811734083617.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6524468811734083617.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8172543095103601305.hoa
Detected timeout of ITS tools.
[2024-05-21 21:11:23] [INFO ] Flatten gal took : 50 ms
[2024-05-21 21:11:23] [INFO ] Flatten gal took : 50 ms
[2024-05-21 21:11:23] [INFO ] Time to serialize gal into /tmp/LTL5355440570311290090.gal : 11 ms
[2024-05-21 21:11:23] [INFO ] Time to serialize properties into /tmp/LTL10981425638195331783.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5355440570311290090.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10981425638195331783.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_B>=1)"))))
Formula 0 simplified : FG!"(SUR_PONT_B>=1)"
Detected timeout of ITS tools.
[2024-05-21 21:11:38] [INFO ] Flatten gal took : 48 ms
[2024-05-21 21:11:38] [INFO ] Applying decomposition
[2024-05-21 21:11:38] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4031255315397440376.txt' '-o' '/tmp/graph4031255315397440376.bin' '-w' '/tmp/graph4031255315397440376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4031255315397440376.bin' '-l' '-1' '-v' '-w' '/tmp/graph4031255315397440376.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:11:38] [INFO ] Decomposing Gal with order
[2024-05-21 21:11:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:11:39] [INFO ] Removed a total of 4150 redundant transitions.
[2024-05-21 21:11:39] [INFO ] Flatten gal took : 352 ms
[2024-05-21 21:11:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 23 ms.
[2024-05-21 21:11:39] [INFO ] Time to serialize gal into /tmp/LTL176317825770537616.gal : 4 ms
[2024-05-21 21:11:39] [INFO ] Time to serialize properties into /tmp/LTL14467549511213622565.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL176317825770537616.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14467549511213622565.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(u3.SUR_PONT_B>=1)"))))
Formula 0 simplified : FG!"(u3.SUR_PONT_B>=1)"
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-11 finished in 390593 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0) U !p1))))'
Support contains 95 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 2107
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 182 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 180 transition count 2104
Applied a total of 9 rules in 348 ms. Remains 180 /185 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
[2024-05-21 21:11:54] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 180 cols
[2024-05-21 21:11:54] [INFO ] Computed 4 invariants in 4 ms
[2024-05-21 21:11:54] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-21 21:11:54] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:11:54] [INFO ] Invariant cache hit.
[2024-05-21 21:11:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:11:55] [INFO ] Implicit Places using invariants and state equation in 410 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 601 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/185 places, 2104/2108 transitions.
Applied a total of 0 rules in 231 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1180 ms. Remains : 179/185 places, 2104/2108 transitions.
Stuttering acceptance computed with spot in 140 ms :[p1, (AND p1 (NOT p0)), p1]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-12
Stuttering criterion allowed to conclude after 499 steps with 0 reset in 76 ms.
FORMULA BridgeAndVehicles-COL-V80P20N10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-12 finished in 1435 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)||X((p1||(G(p0) U p2)))))'
Support contains 83 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 10 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2024-05-21 21:11:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 185 cols
[2024-05-21 21:11:55] [INFO ] Computed 5 invariants in 10 ms
[2024-05-21 21:11:55] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
[2024-05-21 21:12:23] [INFO ] Deduced a trap composed of 5 places in 252 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/2105 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2105 constraints, Known Traps: 1/1 constraints]
After SMT, in 56873ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 56897ms
[2024-05-21 21:12:52] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 21:12:52] [INFO ] Invariant cache hit.
[2024-05-21 21:12:53] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-21 21:12:53] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-21 21:12:53] [INFO ] Invariant cache hit.
[2024-05-21 21:12:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:12:53] [INFO ] Implicit Places using invariants and state equation in 812 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1110 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/185 places, 2108/2108 transitions.
Applied a total of 0 rules in 11 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 58037 ms. Remains : 184/185 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 245 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-13
Product exploration explored 100000 steps with 1518 reset in 942 ms.
Product exploration explored 100000 steps with 1510 reset in 882 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 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND p0 (NOT p1) (NOT p2))), (X p0), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 946 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 1105 steps (0 resets) in 34 ms. (31 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND p0 (NOT p1) (NOT p2))), (X p0), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 16 factoid took 1274 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 20 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2024-05-21 21:12:58] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2024-05-21 21:12:58] [INFO ] Computed 5 invariants in 6 ms
[2024-05-21 21:12:58] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
[2024-05-21 21:13:26] [INFO ] Deduced a trap composed of 5 places in 260 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/554 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/2105 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
[2024-05-21 21:13:53] [INFO ] Deduced a trap composed of 15 places in 201 ms of which 0 ms to minimize.
Problem TDEAD1148 is UNSAT
Problem TDEAD1149 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1151 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1164 is UNSAT
Problem TDEAD1165 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1169 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1177 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1179 is UNSAT
Problem TDEAD1180 is UNSAT
Problem TDEAD1181 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1183 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1192 is UNSAT
Problem TDEAD1193 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1196 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1199 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1201 is UNSAT
Problem TDEAD1202 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1205 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1210 is UNSAT
Problem TDEAD1211 is UNSAT
Problem TDEAD1212 is UNSAT
Problem TDEAD1213 is UNSAT
Problem TDEAD1214 is UNSAT
Problem TDEAD1215 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1218 is UNSAT
Problem TDEAD1219 is UNSAT
Problem TDEAD1220 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Problem TDEAD1227 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/554 variables, and 7 constraints, problems are : Problem set: 80 solved, 2025 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2105 constraints, Known Traps: 2/2 constraints]
After SMT, in 55649ms problems are : Problem set: 80 solved, 2025 unsolved
Search for dead transitions found 80 dead transitions in 55687ms
Found 80 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 80 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 80 transitions.
[2024-05-21 21:13:54] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-21 21:13:54] [INFO ] Computed 5 invariants in 6 ms
[2024-05-21 21:13:54] [INFO ] Implicit Places using invariants in 307 ms returned []
[2024-05-21 21:13:54] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
[2024-05-21 21:13:54] [INFO ] Invariant cache hit.
[2024-05-21 21:13:55] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-21 21:13:55] [INFO ] Implicit Places using invariants and state equation in 653 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/184 places, 2028/2108 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 2028/2028 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56699 ms. Remains : 184/184 places, 2028/2108 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 324/2028 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 243 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
RANDOM walk for 1144 steps (0 resets) in 44 ms. (25 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 7 factoid took 441 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 151 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1540 reset in 995 ms.
Product exploration explored 100000 steps with 1480 reset in 724 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2028/2028 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 8 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 184 transition count 2028
Deduced a syphon composed of 1 places in 7 ms
Applied a total of 1 rules in 208 ms. Remains 184 /184 variables (removed 0) and now considering 2028/2028 (removed 0) transitions.
Running 2025 sub problems to find dead transitions.
[2024-05-21 21:13:59] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-21 21:13:59] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 21:13:59] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
[2024-05-21 21:14:23] [INFO ] Deduced a trap composed of 5 places in 246 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 2025/2025 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2025 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 0/2025 constraints, Known Traps: 1/1 constraints]
After SMT, in 54861ms problems are : Problem set: 0 solved, 2025 unsolved
Search for dead transitions found 0 dead transitions in 54888ms
[2024-05-21 21:14:54] [INFO ] Redundant transitions in 30 ms returned []
Running 2025 sub problems to find dead transitions.
[2024-05-21 21:14:54] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
[2024-05-21 21:14:54] [INFO ] Invariant cache hit.
[2024-05-21 21:14:54] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
[2024-05-21 21:15:19] [INFO ] Deduced a trap composed of 5 places in 251 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 2025/2025 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2025 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 0/2025 constraints, Known Traps: 1/1 constraints]
After SMT, in 74711ms problems are : Problem set: 0 solved, 2025 unsolved
Search for dead transitions found 0 dead transitions in 74753ms
Starting structural reductions in SI_LTL mode, iteration 1 : 184/184 places, 2028/2028 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 129934 ms. Remains : 184/184 places, 2028/2028 transitions.
Built C files in :
/tmp/ltsmin921319693316664207
[2024-05-21 21:16:09] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin921319693316664207
Running compilation step : cd /tmp/ltsmin921319693316664207;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin921319693316664207;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin921319693316664207;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2028/2028 transitions.
Applied a total of 0 rules in 27 ms. Remains 184 /184 variables (removed 0) and now considering 2028/2028 (removed 0) transitions.
Running 2025 sub problems to find dead transitions.
[2024-05-21 21:16:12] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-21 21:16:12] [INFO ] Computed 5 invariants in 4 ms
[2024-05-21 21:16:12] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
[2024-05-21 21:16:37] [INFO ] Deduced a trap composed of 5 places in 228 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 2025/2025 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2025 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 0/2025 constraints, Known Traps: 1/1 constraints]
After SMT, in 56063ms problems are : Problem set: 0 solved, 2025 unsolved
Search for dead transitions found 0 dead transitions in 56103ms
[2024-05-21 21:17:08] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
[2024-05-21 21:17:08] [INFO ] Invariant cache hit.
[2024-05-21 21:17:08] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-21 21:17:08] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
[2024-05-21 21:17:08] [INFO ] Invariant cache hit.
[2024-05-21 21:17:08] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-21 21:17:09] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 788 ms to find 0 implicit places.
Running 2025 sub problems to find dead transitions.
[2024-05-21 21:17:09] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
[2024-05-21 21:17:09] [INFO ] Invariant cache hit.
[2024-05-21 21:17:09] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
[2024-05-21 21:17:34] [INFO ] Deduced a trap composed of 5 places in 256 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 2025/2025 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2025 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2025 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/553 variables, and 6 constraints, problems are : Problem set: 0 solved, 2025 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/21 constraints, PredecessorRefiner: 0/2025 constraints, Known Traps: 1/1 constraints]
After SMT, in 75491ms problems are : Problem set: 0 solved, 2025 unsolved
Search for dead transitions found 0 dead transitions in 75513ms
Finished structural reductions in LTL mode , in 1 iterations and 132446 ms. Remains : 184/184 places, 2028/2028 transitions.
Built C files in :
/tmp/ltsmin8909607733739549809
[2024-05-21 21:18:24] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8909607733739549809
Running compilation step : cd /tmp/ltsmin8909607733739549809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8909607733739549809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8909607733739549809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 21:18:27] [INFO ] Flatten gal took : 87 ms
[2024-05-21 21:18:28] [INFO ] Flatten gal took : 85 ms
[2024-05-21 21:18:28] [INFO ] Time to serialize gal into /tmp/LTL18135541202558909595.gal : 14 ms
[2024-05-21 21:18:28] [INFO ] Time to serialize properties into /tmp/LTL12270129125991847873.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18135541202558909595.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14866080231654172038.hoa' '-atoms' '/tmp/LTL12270129125991847873.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12270129125991847873.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14866080231654172038.hoa
Detected timeout of ITS tools.
[2024-05-21 21:18:43] [INFO ] Flatten gal took : 64 ms
[2024-05-21 21:18:43] [INFO ] Flatten gal took : 66 ms
[2024-05-21 21:18:43] [INFO ] Time to serialize gal into /tmp/LTL7785526632799412277.gal : 12 ms
[2024-05-21 21:18:43] [INFO ] Time to serialize properties into /tmp/LTL6935970904662811797.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7785526632799412277.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6935970904662811797.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((((G("(((((((((NB_ATTENTE_B_62>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_23>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_52>=1)&&(ROUTE_B>=1))||((N...9798
Formula 0 simplified : F!"(((((((((NB_ATTENTE_B_62>=1)&&(ROUTE_B>=1))||((NB_ATTENTE_B_23>=1)&&(ROUTE_B>=1)))||(((NB_ATTENTE_B_52>=1)&&(ROUTE_B>=1))||((NB_A...9785
Detected timeout of ITS tools.
[2024-05-21 21:18:58] [INFO ] Flatten gal took : 97 ms
[2024-05-21 21:18:58] [INFO ] Applying decomposition
[2024-05-21 21:18:58] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1855836144738139814.txt' '-o' '/tmp/graph1855836144738139814.bin' '-w' '/tmp/graph1855836144738139814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1855836144738139814.bin' '-l' '-1' '-v' '-w' '/tmp/graph1855836144738139814.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:18:58] [INFO ] Decomposing Gal with order
[2024-05-21 21:18:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:18:59] [INFO ] Removed a total of 4336 redundant transitions.
[2024-05-21 21:18:59] [INFO ] Flatten gal took : 376 ms
[2024-05-21 21:18:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 476 labels/synchronizations in 24 ms.
[2024-05-21 21:18:59] [INFO ] Time to serialize gal into /tmp/LTL9139482956788009546.gal : 5 ms
[2024-05-21 21:18:59] [INFO ] Time to serialize properties into /tmp/LTL12489039035547347416.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9139482956788009546.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12489039035547347416.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((((G("(((((((((u21.NB_ATTENTE_B_62>=1)&&(u21.ROUTE_B>=1))||((u21.NB_ATTENTE_B_23>=1)&&(u21.ROUTE_B>=1)))||(((u21.NB_ATTENTE_B_52>=1)...11769
Formula 0 simplified : F!"(((((((((u21.NB_ATTENTE_B_62>=1)&&(u21.ROUTE_B>=1))||((u21.NB_ATTENTE_B_23>=1)&&(u21.ROUTE_B>=1)))||(((u21.NB_ATTENTE_B_52>=1)&&(...11756
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-13 finished in 438623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 93 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 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 5 place count 182 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 180 transition count 2104
Applied a total of 9 rules in 319 ms. Remains 180 /185 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
[2024-05-21 21:19:14] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 180 cols
[2024-05-21 21:19:14] [INFO ] Computed 4 invariants in 4 ms
[2024-05-21 21:19:14] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-21 21:19:14] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:19:14] [INFO ] Invariant cache hit.
[2024-05-21 21:19:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:19:15] [INFO ] Implicit Places using invariants and state equation in 712 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 935 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/185 places, 2104/2108 transitions.
Applied a total of 0 rules in 284 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1539 ms. Remains : 179/185 places, 2104/2108 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N10-LTLFireability-15
Product exploration explored 100000 steps with 200 reset in 7195 ms.
Product exploration explored 100000 steps with 200 reset in 6956 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
RANDOM walk for 22073 steps (44 resets) in 1372 ms. (16 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Support contains 93 out of 179 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 179/179 places, 2104/2104 transitions.
Applied a total of 0 rules in 252 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-21 21:19:31] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2024-05-21 21:19:31] [INFO ] Computed 4 invariants in 4 ms
[2024-05-21 21:19:31] [INFO ] Implicit Places using invariants in 198 ms returned []
[2024-05-21 21:19:31] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:19:31] [INFO ] Invariant cache hit.
[2024-05-21 21:19:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-21 21:19:32] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 857 ms to find 0 implicit places.
[2024-05-21 21:19:32] [INFO ] Redundant transitions in 80 ms returned []
Running 2101 sub problems to find dead transitions.
[2024-05-21 21:19:32] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-21 21:19:32] [INFO ] Invariant cache hit.
[2024-05-21 21:19:32] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2101 unsolved
[2024-05-21 21:20:05] [INFO ] Deduced a trap composed of 13 places in 164 ms of which 1 ms to minimize.
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD367 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD372 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD378 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD380 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD394 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD416 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD422 is UNSAT
[2024-05-21 21:20:17] [INFO ] Deduced a trap composed of 12 places in 210 ms of which 1 ms to minimize.
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Problem TDEAD1227 is UNSAT
Problem TDEAD1228 is UNSAT
Problem TDEAD1229 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1231 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1233 is UNSAT
Problem TDEAD1234 is UNSAT
Problem TDEAD1235 is UNSAT
Problem TDEAD1236 is UNSAT
Problem TDEAD1237 is UNSAT
Problem TDEAD1238 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1240 is UNSAT
Problem TDEAD1241 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1245 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1247 is UNSAT
Problem TDEAD1248 is UNSAT
Problem TDEAD1249 is UNSAT
Problem TDEAD1250 is UNSAT
Problem TDEAD1251 is UNSAT
Problem TDEAD1252 is UNSAT
Problem TDEAD1253 is UNSAT
Problem TDEAD1254 is UNSAT
Problem TDEAD1255 is UNSAT
Problem TDEAD1256 is UNSAT
Problem TDEAD1257 is UNSAT
Problem TDEAD1258 is UNSAT
Problem TDEAD1259 is UNSAT
Problem TDEAD1260 is UNSAT
Problem TDEAD1261 is UNSAT
Problem TDEAD1262 is UNSAT
Problem TDEAD1263 is UNSAT
Problem TDEAD1264 is UNSAT
Problem TDEAD1265 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1267 is UNSAT
Problem TDEAD1268 is UNSAT
Problem TDEAD1269 is UNSAT
Problem TDEAD1270 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1273 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1275 is UNSAT
Problem TDEAD1276 is UNSAT
Problem TDEAD1277 is UNSAT
Problem TDEAD1278 is UNSAT
Problem TDEAD1279 is UNSAT
Problem TDEAD1280 is UNSAT
Problem TDEAD1281 is UNSAT
Problem TDEAD1282 is UNSAT
Problem TDEAD1283 is UNSAT
Problem TDEAD1284 is UNSAT
Problem TDEAD1285 is UNSAT
Problem TDEAD1286 is UNSAT
Problem TDEAD1287 is UNSAT
Problem TDEAD1288 is UNSAT
Problem TDEAD1289 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1291 is UNSAT
Problem TDEAD1292 is UNSAT
Problem TDEAD1293 is UNSAT
Problem TDEAD1294 is UNSAT
Problem TDEAD1295 is UNSAT
Problem TDEAD1296 is UNSAT
Problem TDEAD1297 is UNSAT
Problem TDEAD1298 is UNSAT
Problem TDEAD1299 is UNSAT
Problem TDEAD1300 is UNSAT
Problem TDEAD1301 is UNSAT
Problem TDEAD1302 is UNSAT
Problem TDEAD1303 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 179/545 variables, and 6 constraints, problems are : Problem set: 159 solved, 1942 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2101/2101 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 159 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 159 solved, 1942 unsolved
Problem TDEAD343 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/179 variables, 2/6 constraints. Problems are: Problem set: 160 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 179/545 variables, and 6 constraints, problems are : Problem set: 160 solved, 1941 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2101 constraints, Known Traps: 2/2 constraints]
After SMT, in 75491ms problems are : Problem set: 160 solved, 1941 unsolved
Search for dead transitions found 160 dead transitions in 75519ms
Found 160 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 160 transitions
Dead transitions reduction (with SMT) removed 160 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 179/179 places, 1944/2104 transitions.
Applied a total of 0 rules in 184 ms. Remains 179 /179 variables (removed 0) and now considering 1944/1944 (removed 0) transitions.
[2024-05-21 21:20:48] [INFO ] Redundant transitions in 29 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 76952 ms. Remains : 179/179 places, 1944/2104 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
RANDOM walk for 32981 steps (66 resets) in 1785 ms. (18 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 200 reset in 6839 ms.
Product exploration explored 100000 steps with 200 reset in 6945 ms.
Built C files in :
/tmp/ltsmin697516943678959326
[2024-05-21 21:21:03] [INFO ] Too many transitions (1944) to apply POR reductions. Disabling POR matrices.
[2024-05-21 21:21:03] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin697516943678959326
Running compilation step : cd /tmp/ltsmin697516943678959326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin697516943678959326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin697516943678959326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 93 out of 179 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 179/179 places, 1944/1944 transitions.
Applied a total of 0 rules in 207 ms. Remains 179 /179 variables (removed 0) and now considering 1944/1944 (removed 0) transitions.
[2024-05-21 21:21:06] [INFO ] Flow matrix only has 364 transitions (discarded 1580 similar events)
// Phase 1: matrix 364 rows 179 cols
[2024-05-21 21:21:06] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 21:21:06] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-21 21:21:06] [INFO ] Flow matrix only has 364 transitions (discarded 1580 similar events)
[2024-05-21 21:21:06] [INFO ] Invariant cache hit.
[2024-05-21 21:21:06] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 21:21:07] [INFO ] Implicit Places using invariants and state equation in 558 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
[2024-05-21 21:21:07] [INFO ] Redundant transitions in 43 ms returned []
Running 1941 sub problems to find dead transitions.
[2024-05-21 21:21:07] [INFO ] Flow matrix only has 364 transitions (discarded 1580 similar events)
[2024-05-21 21:21:07] [INFO ] Invariant cache hit.
[2024-05-21 21:21:07] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 179/543 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1941/1941 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1941 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/179 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 179/543 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/179 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 0/1941 constraints, Known Traps: 0/0 constraints]
After SMT, in 73154ms problems are : Problem set: 0 solved, 1941 unsolved
Search for dead transitions found 0 dead transitions in 73177ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 74213 ms. Remains : 179/179 places, 1944/1944 transitions.
Built C files in :
/tmp/ltsmin8171725789169670203
[2024-05-21 21:22:20] [INFO ] Too many transitions (1944) to apply POR reductions. Disabling POR matrices.
[2024-05-21 21:22:20] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8171725789169670203
Running compilation step : cd /tmp/ltsmin8171725789169670203;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8171725789169670203;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8171725789169670203;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 21:22:23] [INFO ] Flatten gal took : 99 ms
[2024-05-21 21:22:23] [INFO ] Flatten gal took : 90 ms
[2024-05-21 21:22:23] [INFO ] Time to serialize gal into /tmp/LTL10848764634599562412.gal : 14 ms
[2024-05-21 21:22:23] [INFO ] Time to serialize properties into /tmp/LTL18199494810974910963.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10848764634599562412.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7358221407863597477.hoa' '-atoms' '/tmp/LTL18199494810974910963.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18199494810974910963.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7358221407863597477.hoa
Detected timeout of ITS tools.
[2024-05-21 21:22:39] [INFO ] Flatten gal took : 84 ms
[2024-05-21 21:22:39] [INFO ] Flatten gal took : 91 ms
[2024-05-21 21:22:39] [INFO ] Time to serialize gal into /tmp/LTL15841785786881104624.gal : 15 ms
[2024-05-21 21:22:39] [INFO ] Time to serialize properties into /tmp/LTL14231048952645240749.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15841785786881104624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14231048952645240749.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((((((NB_ATTENTE_A_9<1)||(NB_ATTENTE_B_0<1))||((CONTROLEUR_1<1)||(COMPTEUR_4<1)))&&(((NB_ATTENTE_A_30<1)||(NB_ATTENTE_B...73051
Formula 0 simplified : GF!"(((((((((((((NB_ATTENTE_A_9<1)||(NB_ATTENTE_B_0<1))||((CONTROLEUR_1<1)||(COMPTEUR_4<1)))&&(((NB_ATTENTE_A_30<1)||(NB_ATTENTE_B_0...73045
Detected timeout of ITS tools.
[2024-05-21 21:22:54] [INFO ] Flatten gal took : 90 ms
[2024-05-21 21:22:54] [INFO ] Applying decomposition
[2024-05-21 21:22:54] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5269950721919061159.txt' '-o' '/tmp/graph5269950721919061159.bin' '-w' '/tmp/graph5269950721919061159.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5269950721919061159.bin' '-l' '-1' '-v' '-w' '/tmp/graph5269950721919061159.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:22:54] [INFO ] Decomposing Gal with order
[2024-05-21 21:22:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:22:55] [INFO ] Removed a total of 4119 redundant transitions.
[2024-05-21 21:22:55] [INFO ] Flatten gal took : 310 ms
[2024-05-21 21:22:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 512 labels/synchronizations in 20 ms.
[2024-05-21 21:22:55] [INFO ] Time to serialize gal into /tmp/LTL6963163450300618019.gal : 3 ms
[2024-05-21 21:22:55] [INFO ] Time to serialize properties into /tmp/LTL12560384301720131633.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6963163450300618019.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12560384301720131633.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((((((i0.u3.NB_ATTENTE_A_9<1)||(i2.u2.NB_ATTENTE_B_0<1))||((i2.u2.CONTROLEUR_1<1)||(i2.u5.COMPTEUR_4<1)))&&(((i0.u3.NB_...94171
Formula 0 simplified : GF!"(((((((((((((i0.u3.NB_ATTENTE_A_9<1)||(i2.u2.NB_ATTENTE_B_0<1))||((i2.u2.CONTROLEUR_1<1)||(i2.u5.COMPTEUR_4<1)))&&(((i0.u3.NB_AT...94165
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V80P20N10-LTLFireability-15 finished in 235945 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(!p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)||X((p1||(G(p0) U p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-21 21:23:11] [INFO ] Flatten gal took : 122 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin582978656198088508
[2024-05-21 21:23:11] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2024-05-21 21:23:11] [INFO ] Applying decomposition
[2024-05-21 21:23:11] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin582978656198088508
Running compilation step : cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-21 21:23:11] [INFO ] Flatten gal took : 162 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14573482869452221084.txt' '-o' '/tmp/graph14573482869452221084.bin' '-w' '/tmp/graph14573482869452221084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14573482869452221084.bin' '-l' '-1' '-v' '-w' '/tmp/graph14573482869452221084.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:23:11] [INFO ] Decomposing Gal with order
[2024-05-21 21:23:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:23:12] [INFO ] Removed a total of 3872 redundant transitions.
[2024-05-21 21:23:12] [INFO ] Flatten gal took : 658 ms
[2024-05-21 21:23:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 675 labels/synchronizations in 16 ms.
[2024-05-21 21:23:12] [INFO ] Time to serialize gal into /tmp/LTLFireability15540781986460841130.gal : 2 ms
[2024-05-21 21:23:12] [INFO ] Time to serialize properties into /tmp/LTLFireability10480236351757090829.ltl : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15540781986460841130.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10480236351757090829.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 5 LTL properties
Checking formula 0 : !((F(("(((u0.CHOIX_0>=1)&&(i1.u2.COMPTEUR_10>=1))||((u0.CHOIX_1>=1)&&(i1.u2.COMPTEUR_10>=1)))")||(G("(((((((((i2.u4.NB_ATTENTE_B_62>=1...4326
Formula 0 simplified : G(!"(((u0.CHOIX_0>=1)&&(i1.u2.COMPTEUR_10>=1))||((u0.CHOIX_1>=1)&&(i1.u2.COMPTEUR_10>=1)))" & F!"(((((((((i2.u4.NB_ATTENTE_B_62>=1)&...4320
Compilation finished in 7229 ms.
Running link step : cd /tmp/ltsmin582978656198088508;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(!(LTLAPp2==true))&&<>([](!(LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(!(LTLAPp2==true))&&<>([](!(LTLAPp3==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp4==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp4==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp1==true))||<>((LTLAPp4==true))||X(((LTLAPp4==true)||([]((LTLAPp1==true)) U (LTLAPp5==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp1==true))||<>((LTLAPp4==true))||X(((LTLAPp4==true)||([]((LTLAPp1==true)) U (LTLAPp5==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp6==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp6==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin582978656198088508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="BridgeAndVehicles-COL-V80P20N10"
export BK_EXAMINATION="LTLFireability"
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 2-5568"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V80P20N10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r048-tajo-171620398800116"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N10.tgz
mv BridgeAndVehicles-COL-V80P20N10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;