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.r472-tajo-171620399200297.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is BridgeAndVehicles-PT-V80P50N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r472-tajo-171620399200297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.1M
-rw-r--r-- 1 mcc users 17K Apr 13 01:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 13 01:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 298K Apr 13 01:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Apr 13 01:00 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 14K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 127K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 399K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 47K Apr 13 01:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 237K Apr 13 01:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 596K Apr 13 01:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.3M Apr 13 01:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.7M 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-PT-V80P50N10-CTLCardinality-2024-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717222174350

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P50N10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 06:09:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 06:09:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 06:09:35] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2024-06-01 06:09:35] [INFO ] Transformed 188 places.
[2024-06-01 06:09:35] [INFO ] Transformed 2108 transitions.
[2024-06-01 06:09:35] [INFO ] Parsed PT model containing 188 places and 2108 transitions and 15950 arcs in 283 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 85 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 51 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2024-06-01 06:09:36] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2024-06-01 06:09:36] [INFO ] Computed 7 invariants in 36 ms
[2024-06-01 06:09:36] [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
[2024-06-01 06:10:01] [INFO ] Deduced a trap composed of 5 places in 280 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 186/558 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20102 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/188 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 186/558 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/188 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 0/2105 constraints, Known Traps: 1/1 constraints]
After SMT, in 54917ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 54974ms
[2024-06-01 06:10:31] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-06-01 06:10:31] [INFO ] Invariant cache hit.
[2024-06-01 06:10:31] [INFO ] Implicit Places using invariants in 267 ms returned []
[2024-06-01 06:10:31] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-06-01 06:10:31] [INFO ] Invariant cache hit.
[2024-06-01 06:10:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-06-01 06:10:32] [INFO ] Implicit Places using invariants and state equation in 1137 ms returned []
Implicit Place search using SMT with State Equation took 1412 ms to find 0 implicit places.
Running 2105 sub problems to find dead transitions.
[2024-06-01 06:10:32] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-06-01 06:10:32] [INFO ] Invariant cache hit.
[2024-06-01 06:10:32] [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
[2024-06-01 06:10:59] [INFO ] Deduced a trap composed of 5 places in 277 ms of which 2 ms to minimize.
[2024-06-01 06:11:15] [INFO ] Deduced a trap composed of 15 places in 181 ms of which 2 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 Real declared 186/558 variables, and 7 constraints, problems are : Problem set: 80 solved, 2025 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/188 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/2105 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 80 solved, 2025 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 80 solved, 2025 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/186 variables, 2/7 constraints. Problems are: Problem set: 80 solved, 2025 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/7 constraints. Problems are: Problem set: 80 solved, 2025 unsolved
SMT process timed out in 75632ms, After SMT, problems are : Problem set: 80 solved, 2025 unsolved
Search for dead transitions found 80 dead transitions in 75668ms
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 LTL mode, iteration 1 : 188/188 places, 2028/2108 transitions.
Applied a total of 0 rules in 19 ms. Remains 188 /188 variables (removed 0) and now considering 2028/2028 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132194 ms. Remains : 188/188 places, 2028/2108 transitions.
Support contains 85 out of 188 places after structural reductions.
[2024-06-01 06:11:48] [INFO ] Flatten gal took : 176 ms
[2024-06-01 06:11:48] [INFO ] Flatten gal took : 109 ms
[2024-06-01 06:11:49] [INFO ] Input system was already deterministic with 2028 transitions.
Support contains 83 out of 188 places (down from 85) after GAL structural reductions.
RANDOM walk for 40000 steps (56 resets) in 4662 ms. (8 steps per ms) remains 56/88 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4001 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4001 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4001 steps (8 resets) in 15 ms. (250 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 56/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 56/56 properties
[2024-06-01 06:11:50] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
// Phase 1: matrix 369 rows 188 cols
[2024-06-01 06:11:50] [INFO ] Computed 7 invariants in 8 ms
[2024-06-01 06:11:50] [INFO ] State equation strengthened by 21 read => feed constraints.
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp20 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 54 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 54 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp87 is UNSAT
At refinement iteration 2 (OVERLAPS) 131/188 variables, 6/7 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/188 variables, 0/7 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 369/557 variables, 188/195 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 21/216 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 0/216 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/557 variables, 0/216 constraints. Problems are: Problem set: 53 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 557/557 variables, and 216 constraints, problems are : Problem set: 53 solved, 3 unsolved in 479 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 188/188 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 56/56 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 53 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 1/1 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 6/9 variables, 2/3 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 324/333 variables, 9/12 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 0/12 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 211/544 variables, 166/178 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/544 variables, 2/180 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/544 variables, 21/201 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/544 variables, 3/204 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/544 variables, 0/204 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2/546 variables, 1/205 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/546 variables, 2/207 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/546 variables, 0/207 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 11/557 variables, 11/218 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/557 variables, 1/219 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/557 variables, 0/219 constraints. Problems are: Problem set: 53 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 0/557 variables, 0/219 constraints. Problems are: Problem set: 53 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 557/557 variables, and 219 constraints, problems are : Problem set: 53 solved, 3 unsolved in 1850 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 188/188 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 3/56 constraints, Known Traps: 0/0 constraints]
After SMT, in 2436ms problems are : Problem set: 53 solved, 3 unsolved
Parikh walk visited 0 properties in 1393 ms.
Support contains 3 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 2028/2028 transitions.
Graph (complete) has 1881 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 252 ms. Remains 186 /188 variables (removed 2) and now considering 2028/2028 (removed 0) transitions.
Running 2025 sub problems to find dead transitions.
[2024-06-01 06:11:55] [INFO ] Flow matrix only has 369 transitions (discarded 1659 similar events)
// Phase 1: matrix 369 rows 186 cols
[2024-06-01 06:11:55] [INFO ] Computed 5 invariants in 5 ms
[2024-06-01 06:11:55] [INFO ] State equation strengthened by 21 read => feed constraints.
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-00
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-01
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-02
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-03
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-04
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-05
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-06
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-07
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-08
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-09
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-10
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-11
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-12
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-13
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-14
Could not compute solution for formula : BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-15

BK_STOP 1717222331959

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/565/ctl_0_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/565/ctl_1_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/565/ctl_2_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/565/ctl_3_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/565/ctl_4_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/565/ctl_5_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/565/ctl_6_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/565/ctl_7_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/565/ctl_8_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/565/ctl_9_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/565/ctl_10_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/565/ctl_11_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/565/ctl_12_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/565/ctl_13_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/565/ctl_14_
ctl formula name BridgeAndVehicles-PT-V80P50N10-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/565/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-PT-V80P50N10"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BridgeAndVehicles-PT-V80P50N10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r472-tajo-171620399200297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N10.tgz
mv BridgeAndVehicles-PT-V80P50N10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;