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-171620399000196.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-V20P10N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r472-tajo-171620399000196
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.8M
-rw-r--r-- 1 mcc users 16K Apr 13 02:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 13 02:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 400K Apr 13 02:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Apr 13 02:37 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 8.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 144K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 406K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Apr 13 03:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 206K Apr 13 03:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 227K Apr 13 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 886K Apr 13 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Apr 22 14:29 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 1.8M 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-V20P10N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717219822452

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P10N50
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:30:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 05:30:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:30:24] [INFO ] Load time of PNML (sax parser for PT used): 223 ms
[2024-06-01 05:30:24] [INFO ] Transformed 108 places.
[2024-06-01 05:30:24] [INFO ] Transformed 2228 transitions.
[2024-06-01 05:30:24] [INFO ] Parsed PT model containing 108 places and 2228 transitions and 17190 arcs in 368 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 36 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 106 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Applied a total of 2 rules in 36 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
Running 2225 sub problems to find dead transitions.
[2024-06-01 05:30:24] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-06-01 05:30:24] [INFO ] Computed 5 invariants in 20 ms
[2024-06-01 05:30:24] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2225 unsolved
[2024-06-01 05:30:50] [INFO ] Deduced a trap composed of 5 places in 445 ms of which 20 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2225 unsolved in 20117 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2225/2225 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2225 unsolved
[2024-06-01 05:31:18] [INFO ] Deduced a trap composed of 55 places in 277 ms of which 3 ms to minimize.
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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 7 constraints, problems are : Problem set: 20 solved, 2205 unsolved in 20073 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2225 constraints, Known Traps: 2/2 constraints]
After SMT, in 56112ms problems are : Problem set: 20 solved, 2205 unsolved
Search for dead transitions found 20 dead transitions in 56178ms
Found 20 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-06-01 05:31:20] [INFO ] Flow matrix only has 289 transitions (discarded 1919 similar events)
// Phase 1: matrix 289 rows 106 cols
[2024-06-01 05:31:21] [INFO ] Computed 5 invariants in 7 ms
[2024-06-01 05:31:21] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-01 05:31:21] [INFO ] Flow matrix only has 289 transitions (discarded 1919 similar events)
[2024-06-01 05:31:21] [INFO ] Invariant cache hit.
[2024-06-01 05:31:21] [INFO ] State equation strengthened by 101 read => feed constraints.
[2024-06-01 05:31:21] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2208/2228 transitions.
Applied a total of 0 rules in 13 ms. Remains 106 /106 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56549 ms. Remains : 106/108 places, 2208/2228 transitions.
Support contains 106 out of 106 places after structural reductions.
[2024-06-01 05:31:21] [INFO ] Flatten gal took : 277 ms
[2024-06-01 05:31:22] [INFO ] Flatten gal took : 254 ms
[2024-06-01 05:31:23] [INFO ] Input system was already deterministic with 2208 transitions.
Reduction of identical properties reduced properties to check from 25 to 24
RANDOM walk for 40000 steps (228 resets) in 4887 ms. (8 steps per ms) remains 2/24 properties
BEST_FIRST walk for 40001 steps (108 resets) in 386 ms. (103 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (78 resets) in 174 ms. (228 steps per ms) remains 2/2 properties
[2024-06-01 05:31:24] [INFO ] Flow matrix only has 289 transitions (discarded 1919 similar events)
[2024-06-01 05:31:24] [INFO ] Invariant cache hit.
[2024-06-01 05:31:24] [INFO ] State equation strengthened by 101 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 92/99 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 287/386 variables, 99/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/386 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 9/395 variables, 7/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/395 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 212 constraints, problems are : Problem set: 0 solved, 2 unsolved in 329 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 106/106 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 92/99 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 287/386 variables, 99/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/386 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 9/395 variables, 7/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/395 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/395 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 395/395 variables, and 214 constraints, problems are : Problem set: 0 solved, 2 unsolved in 576 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 106/106 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 955ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 2260 ms.
Support contains 7 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 2208/2208 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2207
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2207
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 103 transition count 2206
Applied a total of 5 rules in 391 ms. Remains 103 /106 variables (removed 3) and now considering 2206/2208 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 392 ms. Remains : 103/106 places, 2206/2208 transitions.
RANDOM walk for 40000 steps (316 resets) in 597 ms. (66 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (164 resets) in 341 ms. (116 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (138 resets) in 310 ms. (128 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 179490 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :0 out of 2
Probabilistic random walk after 179490 steps, saw 52116 distinct states, run finished after 3005 ms. (steps per millisecond=59 ) properties seen :0
[2024-06-01 05:31:32] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
// Phase 1: matrix 287 rows 103 cols
[2024-06-01 05:31:32] [INFO ] Computed 4 invariants in 1 ms
[2024-06-01 05:31:32] [INFO ] State equation strengthened by 101 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 92/99 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 287/386 variables, 99/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/386 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 4/390 variables, 4/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/390 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 390/390 variables, and 208 constraints, problems are : Problem set: 0 solved, 2 unsolved in 444 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 103/103 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 92/99 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 287/386 variables, 99/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/386 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/386 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/390 variables, 4/209 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/390 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/390 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 390/390 variables, and 210 constraints, problems are : Problem set: 0 solved, 2 unsolved in 855 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 103/103 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 1355ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 1138 ms.
Support contains 7 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 2206/2206 transitions.
Applied a total of 0 rules in 233 ms. Remains 103 /103 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 233 ms. Remains : 103/103 places, 2206/2206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 2206/2206 transitions.
Applied a total of 0 rules in 224 ms. Remains 103 /103 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
[2024-06-01 05:31:34] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
[2024-06-01 05:31:34] [INFO ] Invariant cache hit.
[2024-06-01 05:31:35] [INFO ] Implicit Places using invariants in 285 ms returned []
[2024-06-01 05:31:35] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
[2024-06-01 05:31:35] [INFO ] Invariant cache hit.
[2024-06-01 05:31:35] [INFO ] State equation strengthened by 101 read => feed constraints.
[2024-06-01 05:31:36] [INFO ] Implicit Places using invariants and state equation in 1105 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1398 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 101/103 places, 2206/2206 transitions.
Applied a total of 0 rules in 166 ms. Remains 101 /101 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1789 ms. Remains : 101/103 places, 2206/2206 transitions.
RANDOM walk for 40000 steps (316 resets) in 671 ms. (59 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (164 resets) in 356 ms. (112 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (137 resets) in 260 ms. (153 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 274712 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :1 out of 2
Probabilistic random walk after 274712 steps, saw 78376 distinct states, run finished after 3001 ms. (steps per millisecond=91 ) properties seen :1
[2024-06-01 05:31:40] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
// Phase 1: matrix 287 rows 101 cols
[2024-06-01 05:31:40] [INFO ] Computed 4 invariants in 6 ms
[2024-06-01 05:31:40] [INFO ] State equation strengthened by 101 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/57 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 245/302 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 84/386 variables, 42/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/386 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/388 variables, 2/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/388 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/388 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 206 constraints, problems are : Problem set: 0 solved, 1 unsolved in 320 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/57 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 245/302 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 84/386 variables, 42/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/386 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/386 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/388 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/388 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/388 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 721 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1082ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 318 ms.
Support contains 3 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 2206/2206 transitions.
Applied a total of 0 rules in 170 ms. Remains 101 /101 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 101/101 places, 2206/2206 transitions.
RANDOM walk for 40000 steps (316 resets) in 547 ms. (72 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40000 steps (164 resets) in 372 ms. (107 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 289102 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :0 out of 1
Probabilistic random walk after 289102 steps, saw 82222 distinct states, run finished after 3001 ms. (steps per millisecond=96 ) properties seen :0
[2024-06-01 05:31:44] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
[2024-06-01 05:31:44] [INFO ] Invariant cache hit.
[2024-06-01 05:31:44] [INFO ] State equation strengthened by 101 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/57 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 245/302 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 84/386 variables, 42/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/386 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/388 variables, 2/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/388 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/388 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 206 constraints, problems are : Problem set: 0 solved, 1 unsolved in 273 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/57 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 245/302 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 84/386 variables, 42/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/386 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 101/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/386 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/388 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/388 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/388 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 524 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 822ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 340 ms.
Support contains 3 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 2206/2206 transitions.
Applied a total of 0 rules in 227 ms. Remains 101 /101 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 101/101 places, 2206/2206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 2206/2206 transitions.
Applied a total of 0 rules in 231 ms. Remains 101 /101 variables (removed 0) and now considering 2206/2206 (removed 0) transitions.
[2024-06-01 05:31:46] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
[2024-06-01 05:31:46] [INFO ] Invariant cache hit.
[2024-06-01 05:31:46] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-06-01 05:31:46] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
[2024-06-01 05:31:46] [INFO ] Invariant cache hit.
[2024-06-01 05:31:47] [INFO ] State equation strengthened by 101 read => feed constraints.
[2024-06-01 05:31:47] [INFO ] Implicit Places using invariants and state equation in 1050 ms returned []
Implicit Place search using SMT with State Equation took 1501 ms to find 0 implicit places.
[2024-06-01 05:31:48] [INFO ] Redundant transitions in 140 ms returned []
Running 2203 sub problems to find dead transitions.
[2024-06-01 05:31:48] [INFO ] Flow matrix only has 287 transitions (discarded 1919 similar events)
[2024-06-01 05:31:48] [INFO ] Invariant cache hit.
[2024-06-01 05:31:48] [INFO ] State equation strengthened by 101 read => feed constraints.
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N50-LTLFireability-00
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-01 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N50-LTLFireability-02
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N50-LTLFireability-03
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N50-LTLFireability-04
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-05 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N50-LTLFireability-06
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-07 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N50-LTLFireability-08
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-09 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N50-LTLFireability-10
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-11 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-12 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-13 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-14 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-PT-V20P10N50-LTLFireability-15 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717220393880

--------------------
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 LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-00
ltl formula formula --ltl=/tmp/599/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.650 real 0.130 user 0.150 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_0_
pnml2lts-mc( 3/ 4), ** error **: more than 30 predicates in buchi automaton are currently not supported
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
malloc_consolidate(): unaligned fastbin chunk detected
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-01
ltl formula formula --ltl=/tmp/599/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.510 real 0.110 user 0.080 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): There are 108 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2246 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~168!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 424
pnml2lts-mc( 0/ 4): unique transitions count: 1201
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 428
pnml2lts-mc( 0/ 4): - cum. max stack depth: 428
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 428 states 1217 transitions, fanout: 2.843
pnml2lts-mc( 0/ 4): Total exploration time 0.030 sec (0.020 sec minimum, 0.027 sec on average)
pnml2lts-mc( 0/ 4): States per second: 14267, Transitions per second: 40567
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 44.8 B/state, compr.: 10.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-02
ltl formula formula --ltl=/tmp/599/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.490 real 0.110 user 0.110 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_2_
pnml2lts-mc( 0/ 4), ** error **: more than 30 predicates in buchi automaton are currently not supported
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
malloc_consolidate(): unaligned fastbin chunk detected
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-03
ltl formula formula --ltl=/tmp/599/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.480 real 0.100 user 0.170 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_3_
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-04
ltl formula formula --ltl=/tmp/599/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.280 real 0.130 user 0.070 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_4_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_4_
pnml2lts-mc( 3/ 4), ** error **: more than 30 predicates in buchi automaton are currently not supported
pnml2lts-mc( 2/ 4), ** error **: more than 30 predicates in buchi automaton are currently not supported
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
malloc_consolidate(): unaligned fastbin chunk detected
malloc_consolidate(): unaligned fastbin chunk detected
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-05
ltl formula formula --ltl=/tmp/599/ltl_5_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.280 real 0.090 user 0.100 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_5_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_5_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_5_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_5_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2229 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~165!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 579
pnml2lts-mc( 0/ 4): unique transitions count: 1561
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 595
pnml2lts-mc( 0/ 4): - cum. max stack depth: 595
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 595 states 1600 transitions, fanout: 2.689
pnml2lts-mc( 0/ 4): Total exploration time 0.030 sec (0.030 sec minimum, 0.030 sec on average)
pnml2lts-mc( 0/ 4): States per second: 19833, Transitions per second: 53333
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 42.3 B/state, compr.: 9.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-06
ltl formula formula --ltl=/tmp/599/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.280 real 0.120 user 0.070 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_6_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_6_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_6_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_6_
pnml2lts-mc( 1/ 4), ** error **: more than 30 predicates in buchi automaton are currently not supported
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
malloc_consolidate(): unaligned fastbin chunk detected
pnml2lts-mc( 3/ 4), ** error **: more than 30 predicates in buchi automaton are currently not supported
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
malloc_consolidate(): unaligned fastbin chunk detected
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-07
ltl formula formula --ltl=/tmp/599/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.290 real 0.110 user 0.090 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_7_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_7_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_7_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_7_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2229 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~165!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 615
pnml2lts-mc( 0/ 4): unique transitions count: 1421
pnml2lts-mc( 0/ 4): - self-loop count: 2
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 637
pnml2lts-mc( 0/ 4): - cum. max stack depth: 637
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 637 states 1470 transitions, fanout: 2.308
pnml2lts-mc( 0/ 4): Total exploration time 0.030 sec (0.030 sec minimum, 0.030 sec on average)
pnml2lts-mc( 0/ 4): States per second: 21233, Transitions per second: 49000
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 44.5 B/state, compr.: 10.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-08
ltl formula formula --ltl=/tmp/599/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.310 real 0.110 user 0.080 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_8_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_8_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_8_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_8_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): There are 108 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2249 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4): ~171 levels ~10000 states ~26376 transitions
pnml2lts-mc( 1/ 4): ~177 levels ~20000 states ~53216 transitions
pnml2lts-mc( 1/ 4): ~177 levels ~40000 states ~113568 transitions
pnml2lts-mc( 1/ 4): ~177 levels ~80000 states ~232484 transitions
pnml2lts-mc( 1/ 4): ~177 levels ~160000 states ~484396 transitions
pnml2lts-mc( 1/ 4): ~177 levels ~320000 states ~1000832 transitions
pnml2lts-mc( 1/ 4): ~177 levels ~640000 states ~2095572 transitions
pnml2lts-mc( 2/ 4): ~167 levels ~1280000 states ~4294512 transitions
pnml2lts-mc( 2/ 4): ~167 levels ~2560000 states ~8649652 transitions
pnml2lts-mc( 2/ 4): ~167 levels ~5120000 states ~17544196 transitions
pnml2lts-mc( 0/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 9250753
pnml2lts-mc( 0/ 4): unique states count: 9251067
pnml2lts-mc( 0/ 4): unique transitions count: 32455976
pnml2lts-mc( 0/ 4): - self-loop count: 41
pnml2lts-mc( 0/ 4): - claim dead count: 23304032
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 9331275
pnml2lts-mc( 0/ 4): - cum. max stack depth: 686
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 9331275 states 32730831 transitions, fanout: 3.508
pnml2lts-mc( 0/ 4): Total exploration time 123.550 sec (123.540 sec minimum, 123.545 sec on average)
pnml2lts-mc( 0/ 4): States per second: 75526, Transitions per second: 264920
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 134.6MB, 15.3 B/state, compr.: 3.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 27.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 134.6MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-09
ltl formula formula --ltl=/tmp/599/ltl_9_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.360 real 0.120 user 0.110 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_9_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_9_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_9_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_9_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2233 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~165!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 570
pnml2lts-mc( 0/ 4): unique transitions count: 1493
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 578
pnml2lts-mc( 0/ 4): - cum. max stack depth: 578
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 578 states 1520 transitions, fanout: 2.630
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.020 sec minimum, 0.020 sec on average)
pnml2lts-mc( 0/ 4): States per second: 28900, Transitions per second: 76000
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 41.3 B/state, compr.: 9.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-10
ltl formula formula --ltl=/tmp/599/ltl_10_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.300 real 0.090 user 0.120 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_10_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_10_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_10_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_10_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 108 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2234 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4): ~171 levels ~10000 states ~23248 transitions
pnml2lts-mc( 1/ 4): ~171 levels ~20000 states ~48724 transitions
pnml2lts-mc( 1/ 4): ~171 levels ~40000 states ~102120 transitions
pnml2lts-mc( 1/ 4): ~171 levels ~80000 states ~216388 transitions
pnml2lts-mc( 1/ 4): ~171 levels ~160000 states ~496104 transitions
pnml2lts-mc( 1/ 4): ~171 levels ~320000 states ~1048948 transitions
pnml2lts-mc( 1/ 4): ~171 levels ~640000 states ~2100548 transitions
pnml2lts-mc( 1/ 4): ~174 levels ~1280000 states ~4172892 transitions
pnml2lts-mc( 1/ 4): ~174 levels ~2560000 states ~8470492 transitions
pnml2lts-mc( 2/ 4): ~168 levels ~5120000 states ~17763540 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 8307726
pnml2lts-mc( 0/ 4): unique states count: 8307996
pnml2lts-mc( 0/ 4): unique transitions count: 28814842
pnml2lts-mc( 0/ 4): - self-loop count: 40
pnml2lts-mc( 0/ 4): - claim dead count: 20797960
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 8476349
pnml2lts-mc( 0/ 4): - cum. max stack depth: 684
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 8476349 states 29440254 transitions, fanout: 3.473
pnml2lts-mc( 0/ 4): Total exploration time 113.400 sec (113.390 sec minimum, 113.397 sec on average)
pnml2lts-mc( 0/ 4): States per second: 74747, Transitions per second: 259614
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 127.4MB, 16.1 B/state, compr.: 3.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 24.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 127.4MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-11
ltl formula formula --ltl=/tmp/599/ltl_11_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.310 real 0.140 user 0.050 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_11_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_11_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_11_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_11_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2234 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~168 levels ~10000 states ~23424 transitions
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~165!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 15786
pnml2lts-mc( 0/ 4): unique states count: 16331
pnml2lts-mc( 0/ 4): unique transitions count: 45263
pnml2lts-mc( 0/ 4): - self-loop count: 12
pnml2lts-mc( 0/ 4): - claim dead count: 28400
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 16785
pnml2lts-mc( 0/ 4): - cum. max stack depth: 674
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 16785 states 46378 transitions, fanout: 2.763
pnml2lts-mc( 0/ 4): Total exploration time 0.330 sec (0.330 sec minimum, 0.330 sec on average)
pnml2lts-mc( 0/ 4): States per second: 50864, Transitions per second: 140539
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.5MB, 28.6 B/state, compr.: 6.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.5MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-12
ltl formula formula --ltl=/tmp/599/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.300 real 0.100 user 0.090 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_12_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_12_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_12_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_12_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 108 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2232 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~165!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 556
pnml2lts-mc( 0/ 4): unique transitions count: 1255
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 639
pnml2lts-mc( 0/ 4): - cum. max stack depth: 639
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 639 states 1402 transitions, fanout: 2.194
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.020 sec minimum, 0.020 sec on average)
pnml2lts-mc( 0/ 4): States per second: 31950, Transitions per second: 70100
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 43.0 B/state, compr.: 9.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-13
ltl formula formula --ltl=/tmp/599/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.300 real 0.110 user 0.050 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_13_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_13_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_13_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_13_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2239 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~168!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 266
pnml2lts-mc( 0/ 4): unique states count: 676
pnml2lts-mc( 0/ 4): unique transitions count: 1553
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 375
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 800
pnml2lts-mc( 0/ 4): - cum. max stack depth: 480
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 800 states 1806 transitions, fanout: 2.257
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.020 sec minimum, 0.020 sec on average)
pnml2lts-mc( 0/ 4): States per second: 40000, Transitions per second: 90300
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 43.0 B/state, compr.: 9.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-14
ltl formula formula --ltl=/tmp/599/ltl_14_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.270 real 0.080 user 0.100 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_14_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_14_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_14_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_14_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 108 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2234 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~89 levels ~10000 states ~31024 transitions
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 1/ 4): Accepting cycle FOUND at depth ~171!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 17804
pnml2lts-mc( 0/ 4): unique states count: 18130
pnml2lts-mc( 0/ 4): unique transitions count: 56770
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 38010
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 18178
pnml2lts-mc( 0/ 4): - cum. max stack depth: 441
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 18178 states 56949 transitions, fanout: 3.133
pnml2lts-mc( 0/ 4): Total exploration time 0.310 sec (0.310 sec minimum, 0.310 sec on average)
pnml2lts-mc( 0/ 4): States per second: 58639, Transitions per second: 183706
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.4MB, 24.2 B/state, compr.: 5.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.4MB (~256.0MB paged-in)
ltl formula name BridgeAndVehicles-PT-V20P10N50-LTLFireability-15
ltl formula formula --ltl=/tmp/599/ltl_15_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 108 places, 2228 transitions and 17190 arcs
pnml2lts-mc( 0/ 4): Petri net BridgeAndVehicles-PT-V20P10N50 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.270 real 0.090 user 0.100 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/599/ltl_15_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/599/ltl_15_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/599/ltl_15_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/599/ltl_15_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 109 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 109, there are 2232 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~168!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 606
pnml2lts-mc( 0/ 4): unique transitions count: 1706
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 617
pnml2lts-mc( 0/ 4): - cum. max stack depth: 617
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 617 states 1738 transitions, fanout: 2.817
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.020 sec minimum, 0.020 sec on average)
pnml2lts-mc( 0/ 4): States per second: 30850, Transitions per second: 86900
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 41.0 B/state, compr.: 9.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2280 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)

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-V20P10N50"
export BK_EXAMINATION="LTLFireability"
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-V20P10N50, 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 r472-tajo-171620399000196"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N50.tgz
mv BridgeAndVehicles-PT-V20P10N50 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 ;