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-171620398700034.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is BridgeAndVehicles-COL-V20P10N50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r472-tajo-171620398700034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.9K Apr 13 02:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 13 02:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 13 02:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 13 02:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 03:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 13 03:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 13 03:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 13 03:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 41K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717217860821

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N50
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 04:57:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 04:57:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 04:57:42] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 04:57:42] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 04:57:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 566 ms
[2024-06-01 04:57:42] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
[2024-06-01 04:57:43] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2024-06-01 04:57:43] [INFO ] Skeletonized 4 HLPN properties in 1 ms. Removed 12 properties that had guard overlaps.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 304 steps (0 resets) in 23 ms. (12 steps per ms) remains 0/3 properties
[2024-06-01 04:57:43] [INFO ] Flatten gal took : 13 ms
[2024-06-01 04:57:43] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-06-01 04:57:43] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions 17190 arcs in 72 ms.
[2024-06-01 04:57:43] [INFO ] Unfolded 16 HLPN properties in 6 ms.
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 42 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 04:57:44] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-06-01 04:57:44] [INFO ] Computed 5 invariants in 9 ms
[2024-06-01 04:57:44] [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 04:58:09] [INFO ] Deduced a trap composed of 5 places in 305 ms of which 10 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 20107 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 04:58:39] [INFO ] Deduced a trap composed of 55 places in 248 ms of which 2 ms to minimize.
Problem TDEAD1188 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1341 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 7 constraints, problems are : Problem set: 4 solved, 2221 unsolved in 20052 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 57941ms problems are : Problem set: 4 solved, 2221 unsolved
Search for dead transitions found 4 dead transitions in 58010ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 4 transitions.
[2024-06-01 04:58:42] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-06-01 04:58:42] [INFO ] Computed 5 invariants in 7 ms
[2024-06-01 04:58:42] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-06-01 04:58:42] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 04:58:42] [INFO ] Invariant cache hit.
[2024-06-01 04:58:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-06-01 04:58:42] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2224/2228 transitions.
Applied a total of 0 rules in 10 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58386 ms. Remains : 106/108 places, 2224/2228 transitions.
Support contains 106 out of 106 places after structural reductions.
[2024-06-01 04:58:43] [INFO ] Flatten gal took : 613 ms
[2024-06-01 04:58:50] [INFO ] Flatten gal took : 820 ms
[2024-06-01 04:58:58] [INFO ] Input system was already deterministic with 2224 transitions.
FORMULA BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduction of identical properties reduced properties to check from 33 to 22
RANDOM walk for 40000 steps (228 resets) in 4599 ms. (8 steps per ms) remains 4/22 properties
BEST_FIRST walk for 40001 steps (108 resets) in 1129 ms. (35 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (100 resets) in 1229 ms. (32 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (108 resets) in 3719 ms. (10 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (98 resets) in 4745 ms. (8 steps per ms) remains 4/4 properties
[2024-06-01 04:59:02] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 04:59:03] [INFO ] Invariant cache hit.
[2024-06-01 04:59:03] [INFO ] State equation strengthened by 102 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 2 (OVERLAPS) 3/104 variables, 2/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 290/394 variables, 104/109 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 102/211 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 0/211 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 2/396 variables, 2/213 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/396 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/396 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 396/396 variables, and 213 constraints, problems are : Problem set: 1 solved, 3 unsolved in 1028 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 106/106 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 4/103 variables, 2/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 290/393 variables, 103/108 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 102/210 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/393 variables, 1/211 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/393 variables, 0/211 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 3/396 variables, 3/214 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 396/396 variables, and 216 constraints, problems are : Problem set: 1 solved, 3 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 106/106 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 3/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 7702ms problems are : Problem set: 1 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 99 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 105 transition count 2223
Applied a total of 2 rules in 342 ms. Remains 105 /106 variables (removed 1) and now considering 2223/2224 (removed 1) transitions.
Running 2220 sub problems to find dead transitions.
[2024-06-01 04:59:11] [INFO ] Flow matrix only has 289 transitions (discarded 1934 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-06-01 04:59:11] [INFO ] Computed 5 invariants in 7 ms
[2024-06-01 04:59:11] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 04:59:34] [INFO ] Deduced a trap composed of 5 places in 308 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2220/2220 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:00:06] [INFO ] Deduced a trap composed of 55 places in 220 ms of which 2 ms to minimize.
Problem TDEAD1387 is UNSAT
Problem TDEAD1438 is UNSAT
Problem TDEAD1489 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 7 constraints, problems are : Problem set: 3 solved, 2217 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2220 constraints, Known Traps: 2/2 constraints]
After SMT, in 57352ms problems are : Problem set: 3 solved, 2217 unsolved
Search for dead transitions found 3 dead transitions in 57376ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 105/106 places, 2220/2224 transitions.
Applied a total of 0 rules in 249 ms. Remains 105 /105 variables (removed 0) and now considering 2220/2220 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57973 ms. Remains : 105/106 places, 2220/2224 transitions.
RANDOM walk for 40000 steps (264 resets) in 1765 ms. (22 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (132 resets) in 845 ms. (47 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (132 resets) in 3882 ms. (10 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (116 resets) in 3750 ms. (10 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 586155 steps, run timeout after 9001 ms. (steps per millisecond=65 ) properties seen :0 out of 3
Probabilistic random walk after 586155 steps, saw 148126 distinct states, run finished after 9006 ms. (steps per millisecond=65 ) properties seen :0
[2024-06-01 05:00:20] [INFO ] Flow matrix only has 289 transitions (discarded 1931 similar events)
[2024-06-01 05:00:20] [INFO ] Invariant cache hit.
[2024-06-01 05:00:20] [INFO ] State equation strengthened by 102 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 3/102 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 289/391 variables, 102/107 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/391 variables, 102/209 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/391 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 3/394 variables, 3/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/394 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 394/394 variables, and 212 constraints, problems are : Problem set: 0 solved, 3 unsolved in 859 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 105/105 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 3/102 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 05:00:23] [INFO ] Deduced a trap composed of 4 places in 374 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 289/391 variables, 102/108 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/391 variables, 102/210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/391 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/391 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 3/394 variables, 3/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/394 variables, 2/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/394 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/394 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 394/394 variables, and 216 constraints, problems are : Problem set: 0 solved, 3 unsolved in 25680 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 105/105 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints]
After SMT, in 27978ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 3761 ms.
Support contains 99 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 2220/2220 transitions.
Applied a total of 0 rules in 182 ms. Remains 105 /105 variables (removed 0) and now considering 2220/2220 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 105/105 places, 2220/2220 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 2220/2220 transitions.
Applied a total of 0 rules in 182 ms. Remains 105 /105 variables (removed 0) and now considering 2220/2220 (removed 0) transitions.
[2024-06-01 05:00:52] [INFO ] Flow matrix only has 289 transitions (discarded 1931 similar events)
[2024-06-01 05:00:52] [INFO ] Invariant cache hit.
[2024-06-01 05:00:52] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-06-01 05:00:52] [INFO ] Flow matrix only has 289 transitions (discarded 1931 similar events)
[2024-06-01 05:00:52] [INFO ] Invariant cache hit.
[2024-06-01 05:00:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-06-01 05:00:53] [INFO ] Implicit Places using invariants and state equation in 279 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 355 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 103/105 places, 2220/2220 transitions.
Applied a total of 0 rules in 242 ms. Remains 103 /103 variables (removed 0) and now considering 2220/2220 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 780 ms. Remains : 103/105 places, 2220/2220 transitions.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2024-06-01 05:00:54] [INFO ] Flatten gal took : 388 ms
[2024-06-01 05:00:59] [INFO ] Flatten gal took : 637 ms
[2024-06-01 05:01:05] [INFO ] Input system was already deterministic with 2224 transitions.
Computed a total of 49 stabilizing places and 84 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2223
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2223
Applied a total of 2 rules in 14 ms. Remains 105 /106 variables (removed 1) and now considering 2223/2224 (removed 1) transitions.
Running 2220 sub problems to find dead transitions.
[2024-06-01 05:01:05] [INFO ] Flow matrix only has 289 transitions (discarded 1934 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-06-01 05:01:05] [INFO ] Computed 5 invariants in 5 ms
[2024-06-01 05:01:05] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:01:31] [INFO ] Deduced a trap composed of 5 places in 322 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20075 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2220/2220 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:02:04] [INFO ] Deduced a trap composed of 55 places in 248 ms of which 2 ms to minimize.
Problem TDEAD1387 is UNSAT
Problem TDEAD1438 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 7 constraints, problems are : Problem set: 2 solved, 2218 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2220 constraints, Known Traps: 2/2 constraints]
After SMT, in 59626ms problems are : Problem set: 2 solved, 2218 unsolved
Search for dead transitions found 2 dead transitions in 59658ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2221/2224 transitions.
Applied a total of 0 rules in 10 ms. Remains 105 /105 variables (removed 0) and now considering 2221/2221 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59691 ms. Remains : 105/106 places, 2221/2224 transitions.
[2024-06-01 05:02:05] [INFO ] Flatten gal took : 110 ms
[2024-06-01 05:02:05] [INFO ] Flatten gal took : 155 ms
[2024-06-01 05:02:05] [INFO ] Input system was already deterministic with 2221 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2223
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2223
Applied a total of 2 rules in 11 ms. Remains 105 /106 variables (removed 1) and now considering 2223/2224 (removed 1) transitions.
Running 2220 sub problems to find dead transitions.
[2024-06-01 05:02:05] [INFO ] Flow matrix only has 289 transitions (discarded 1934 similar events)
[2024-06-01 05:02:05] [INFO ] Invariant cache hit.
[2024-06-01 05:02:05] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:02:29] [INFO ] Deduced a trap composed of 5 places in 324 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2220/2220 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:03:01] [INFO ] Deduced a trap composed of 55 places in 235 ms of which 2 ms to minimize.
Problem TDEAD1387 is UNSAT
Problem TDEAD1438 is UNSAT
Problem TDEAD1489 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 7 constraints, problems are : Problem set: 3 solved, 2217 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2220 constraints, Known Traps: 2/2 constraints]
After SMT, in 57236ms problems are : Problem set: 3 solved, 2217 unsolved
Search for dead transitions found 3 dead transitions in 57260ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2220/2224 transitions.
Applied a total of 0 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 2220/2220 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57284 ms. Remains : 105/106 places, 2220/2224 transitions.
[2024-06-01 05:03:03] [INFO ] Flatten gal took : 68 ms
[2024-06-01 05:03:03] [INFO ] Flatten gal took : 90 ms
[2024-06-01 05:03:03] [INFO ] Input system was already deterministic with 2220 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2223
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2223
Applied a total of 2 rules in 390 ms. Remains 105 /106 variables (removed 1) and now considering 2223/2224 (removed 1) transitions.
Running 2220 sub problems to find dead transitions.
[2024-06-01 05:03:03] [INFO ] Flow matrix only has 289 transitions (discarded 1934 similar events)
[2024-06-01 05:03:03] [INFO ] Invariant cache hit.
[2024-06-01 05:03:03] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:03:28] [INFO ] Deduced a trap composed of 5 places in 264 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2220/2220 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:04:02] [INFO ] Deduced a trap composed of 55 places in 234 ms of which 2 ms to minimize.
Problem TDEAD1387 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 7 constraints, problems are : Problem set: 1 solved, 2219 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2220 constraints, Known Traps: 2/2 constraints]
After SMT, in 59282ms problems are : Problem set: 1 solved, 2219 unsolved
Search for dead transitions found 1 dead transitions in 59307ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/106 places, 2222/2224 transitions.
Applied a total of 0 rules in 326 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60029 ms. Remains : 105/106 places, 2222/2224 transitions.
[2024-06-01 05:04:03] [INFO ] Flatten gal took : 59 ms
[2024-06-01 05:04:03] [INFO ] Flatten gal took : 72 ms
[2024-06-01 05:04:03] [INFO ] Input system was already deterministic with 2222 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 5 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:04:03] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-06-01 05:04:03] [INFO ] Computed 5 invariants in 4 ms
[2024-06-01 05:04:03] [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, 2221 unsolved
[2024-06-01 05:04:29] [INFO ] Deduced a trap composed of 5 places in 305 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 9.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
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(s22 1.0)
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(s24 0.0)
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(s40 0.0)
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(s42 0.0)
(s43 0.0)
(s44 1.0)
(s45 0.0)
(s46 1.0)
(s47 1.0)
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(s50 0.0)
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(s58 1.0)
(s59 0.0)
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(s78 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
[2024-06-01 05:05:01] [INFO ] Deduced a trap composed of 55 places in 264 ms of which 2 ms to minimize.
Problem TDEAD1388 is UNSAT
Problem TDEAD1439 is UNSAT
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 7 constraints, problems are : Problem set: 2 solved, 2219 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 2/2 constraints]
After SMT, in 58620ms problems are : Problem set: 2 solved, 2219 unsolved
Search for dead transitions found 2 dead transitions in 58652ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in LTL mode, iteration 1 : 106/106 places, 2222/2224 transitions.
Applied a total of 0 rules in 7 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58672 ms. Remains : 106/106 places, 2222/2224 transitions.
[2024-06-01 05:05:02] [INFO ] Flatten gal took : 78 ms
[2024-06-01 05:05:02] [INFO ] Flatten gal took : 106 ms
[2024-06-01 05:05:02] [INFO ] Input system was already deterministic with 2222 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:05:03] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 05:05:03] [INFO ] Invariant cache hit.
[2024-06-01 05:05:03] [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, 2221 unsolved
[2024-06-01 05:05:28] [INFO ] Deduced a trap composed of 5 places in 295 ms of which 2 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, 2221 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 1/1 constraints]
After SMT, in 59429ms problems are : Problem set: 0 solved, 2221 unsolved
Search for dead transitions found 0 dead transitions in 59459ms
Finished structural reductions in LTL mode , in 1 iterations and 59473 ms. Remains : 106/106 places, 2224/2224 transitions.
[2024-06-01 05:06:02] [INFO ] Flatten gal took : 68 ms
[2024-06-01 05:06:02] [INFO ] Flatten gal took : 99 ms
[2024-06-01 05:06:02] [INFO ] Input system was already deterministic with 2224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 7 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:06:02] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 05:06:02] [INFO ] Invariant cache hit.
[2024-06-01 05:06:02] [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, 2221 unsolved
[2024-06-01 05:06:27] [INFO ] Deduced a trap composed of 5 places in 321 ms of which 1 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, 2221 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 1/1 constraints]
After SMT, in 58352ms problems are : Problem set: 0 solved, 2221 unsolved
Search for dead transitions found 0 dead transitions in 58374ms
Finished structural reductions in LTL mode , in 1 iterations and 58387 ms. Remains : 106/106 places, 2224/2224 transitions.
[2024-06-01 05:07:01] [INFO ] Flatten gal took : 56 ms
[2024-06-01 05:07:01] [INFO ] Flatten gal took : 72 ms
[2024-06-01 05:07:01] [INFO ] Input system was already deterministic with 2224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 5 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:07:01] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 05:07:01] [INFO ] Invariant cache hit.
[2024-06-01 05:07:01] [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, 2221 unsolved
[2024-06-01 05:07:29] [INFO ] Deduced a trap composed of 5 places in 324 ms of which 1 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, 2221 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 1/1 constraints]
After SMT, in 61446ms problems are : Problem set: 0 solved, 2221 unsolved
Search for dead transitions found 0 dead transitions in 61470ms
Finished structural reductions in LTL mode , in 1 iterations and 61482 ms. Remains : 106/106 places, 2224/2224 transitions.
[2024-06-01 05:08:03] [INFO ] Flatten gal took : 163 ms
[2024-06-01 05:08:03] [INFO ] Flatten gal took : 245 ms
[2024-06-01 05:08:04] [INFO ] Input system was already deterministic with 2224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:08:04] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 05:08:04] [INFO ] Invariant cache hit.
[2024-06-01 05:08:04] [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, 2221 unsolved
[2024-06-01 05:08:30] [INFO ] Deduced a trap composed of 5 places in 260 ms of which 2 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, 2221 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 1/1 constraints]
After SMT, in 60074ms problems are : Problem set: 0 solved, 2221 unsolved
Search for dead transitions found 0 dead transitions in 60127ms
Finished structural reductions in LTL mode , in 1 iterations and 60142 ms. Remains : 106/106 places, 2224/2224 transitions.
[2024-06-01 05:09:04] [INFO ] Flatten gal took : 51 ms
[2024-06-01 05:09:04] [INFO ] Flatten gal took : 68 ms
[2024-06-01 05:09:04] [INFO ] Input system was already deterministic with 2224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:09:04] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 05:09:04] [INFO ] Invariant cache hit.
[2024-06-01 05:09:04] [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, 2221 unsolved
[2024-06-01 05:09:31] [INFO ] Deduced a trap composed of 5 places in 310 ms of which 11 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, 2221 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 1/1 constraints]
After SMT, in 59477ms problems are : Problem set: 0 solved, 2221 unsolved
Search for dead transitions found 0 dead transitions in 59506ms
Finished structural reductions in LTL mode , in 1 iterations and 59520 ms. Remains : 106/106 places, 2224/2224 transitions.
[2024-06-01 05:10:04] [INFO ] Flatten gal took : 105 ms
[2024-06-01 05:10:04] [INFO ] Flatten gal took : 110 ms
[2024-06-01 05:10:04] [INFO ] Input system was already deterministic with 2224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2223
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2223
Applied a total of 2 rules in 15 ms. Remains 105 /106 variables (removed 1) and now considering 2223/2224 (removed 1) transitions.
Running 2220 sub problems to find dead transitions.
[2024-06-01 05:10:04] [INFO ] Flow matrix only has 289 transitions (discarded 1934 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-06-01 05:10:04] [INFO ] Computed 5 invariants in 3 ms
[2024-06-01 05:10:04] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:10:30] [INFO ] Deduced a trap composed of 5 places in 317 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2220/2220 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2220 constraints, Known Traps: 1/1 constraints]
After SMT, in 58924ms problems are : Problem set: 0 solved, 2220 unsolved
Search for dead transitions found 0 dead transitions in 58952ms
Finished structural reductions in LTL mode , in 1 iterations and 58979 ms. Remains : 105/106 places, 2223/2224 transitions.
[2024-06-01 05:11:03] [INFO ] Flatten gal took : 70 ms
[2024-06-01 05:11:04] [INFO ] Flatten gal took : 106 ms
[2024-06-01 05:11:04] [INFO ] Input system was already deterministic with 2223 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2223
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2223
Applied a total of 2 rules in 23 ms. Remains 105 /106 variables (removed 1) and now considering 2223/2224 (removed 1) transitions.
Running 2220 sub problems to find dead transitions.
[2024-06-01 05:11:04] [INFO ] Flow matrix only has 289 transitions (discarded 1934 similar events)
[2024-06-01 05:11:04] [INFO ] Invariant cache hit.
[2024-06-01 05:11:04] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:11:30] [INFO ] Deduced a trap composed of 5 places in 271 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2220/2220 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2220 constraints, Known Traps: 1/1 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 2220 unsolved
Search for dead transitions found 0 dead transitions in 60119ms
Finished structural reductions in LTL mode , in 1 iterations and 60150 ms. Remains : 105/106 places, 2223/2224 transitions.
[2024-06-01 05:12:04] [INFO ] Flatten gal took : 74 ms
[2024-06-01 05:12:04] [INFO ] Flatten gal took : 73 ms
[2024-06-01 05:12:04] [INFO ] Input system was already deterministic with 2223 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2223
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2223
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 2222
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 101 transition count 2220
Applied a total of 9 rules in 346 ms. Remains 101 /106 variables (removed 5) and now considering 2220/2224 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 351 ms. Remains : 101/106 places, 2220/2224 transitions.
[2024-06-01 05:12:05] [INFO ] Flatten gal took : 47 ms
[2024-06-01 05:12:05] [INFO ] Flatten gal took : 55 ms
[2024-06-01 05:12:05] [INFO ] Input system was already deterministic with 2220 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:12:05] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
// Phase 1: matrix 290 rows 106 cols
[2024-06-01 05:12:05] [INFO ] Computed 5 invariants in 3 ms
[2024-06-01 05:12:05] [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, 2221 unsolved
[2024-06-01 05:12:31] [INFO ] Deduced a trap composed of 5 places in 287 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 9.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20057 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 1/1 constraints]
After SMT, in 59495ms problems are : Problem set: 0 solved, 2221 unsolved
Search for dead transitions found 0 dead transitions in 59526ms
Finished structural reductions in LTL mode , in 1 iterations and 59540 ms. Remains : 106/106 places, 2224/2224 transitions.
[2024-06-01 05:13:05] [INFO ] Flatten gal took : 145 ms
[2024-06-01 05:13:05] [INFO ] Flatten gal took : 228 ms
[2024-06-01 05:13:06] [INFO ] Input system was already deterministic with 2224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Applied a total of 0 rules in 13 ms. Remains 106 /106 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Running 2221 sub problems to find dead transitions.
[2024-06-01 05:13:06] [INFO ] Flow matrix only has 290 transitions (discarded 1934 similar events)
[2024-06-01 05:13:06] [INFO ] Invariant cache hit.
[2024-06-01 05:13:06] [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, 2221 unsolved
[2024-06-01 05:13:29] [INFO ] Deduced a trap composed of 5 places in 293 ms of which 1 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, 2221 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2221/2221 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2221 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2221 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2221 constraints, Known Traps: 1/1 constraints]
After SMT, in 57872ms problems are : Problem set: 0 solved, 2221 unsolved
Search for dead transitions found 0 dead transitions in 57913ms
Finished structural reductions in LTL mode , in 1 iterations and 57937 ms. Remains : 106/106 places, 2224/2224 transitions.
[2024-06-01 05:14:04] [INFO ] Flatten gal took : 102 ms
[2024-06-01 05:14:04] [INFO ] Flatten gal took : 147 ms
[2024-06-01 05:14:04] [INFO ] Input system was already deterministic with 2224 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 2224/2224 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2223
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2223
Applied a total of 2 rules in 308 ms. Remains 105 /106 variables (removed 1) and now considering 2223/2224 (removed 1) transitions.
Running 2220 sub problems to find dead transitions.
[2024-06-01 05:14:05] [INFO ] Flow matrix only has 289 transitions (discarded 1934 similar events)
// Phase 1: matrix 289 rows 105 cols
[2024-06-01 05:14:05] [INFO ] Computed 5 invariants in 3 ms
[2024-06-01 05:14:05] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
[2024-06-01 05:14:28] [INFO ] Deduced a trap composed of 5 places in 268 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2220/2220 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2220 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2220 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 0/2220 constraints, Known Traps: 1/1 constraints]
After SMT, in 57182ms problems are : Problem set: 0 solved, 2220 unsolved
Search for dead transitions found 0 dead transitions in 57211ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 57525 ms. Remains : 105/106 places, 2223/2224 transitions.
[2024-06-01 05:15:02] [INFO ] Flatten gal took : 100 ms
[2024-06-01 05:15:02] [INFO ] Flatten gal took : 152 ms
[2024-06-01 05:15:03] [INFO ] Input system was already deterministic with 2223 transitions.
[2024-06-01 05:15:04] [INFO ] Flatten gal took : 725 ms
[2024-06-01 05:15:09] [INFO ] Flatten gal took : 544 ms
[2024-06-01 05:15:12] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 176 ms.
[2024-06-01 05:15:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 106 places, 2224 transitions and 17156 arcs took 14 ms.
Total runtime 1050482 ms.
There are residual formulas that ITS could not solve within timeout
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-COL-V20P10N50-CTLFireability-2024-00
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-01
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-02
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-04
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-05
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-06
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-07
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-08
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-09
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-10
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-11
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-12
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-13
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-14
Could not compute solution for formula : BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-15

BK_STOP 1717218914924

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/786/ctl_0_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/786/ctl_1_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/786/ctl_2_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/786/ctl_3_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/786/ctl_4_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/786/ctl_5_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/786/ctl_6_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/786/ctl_7_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/786/ctl_8_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/786/ctl_9_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/786/ctl_10_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-12
ctl formula formula --ctl=/tmp/786/ctl_11_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-13
ctl formula formula --ctl=/tmp/786/ctl_12_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-14
ctl formula formula --ctl=/tmp/786/ctl_13_
ctl formula name BridgeAndVehicles-COL-V20P10N50-CTLFireability-2024-15
ctl formula formula --ctl=/tmp/786/ctl_14_
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-COL-V20P10N50"
export BK_EXAMINATION="CTLFireability"
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-COL-V20P10N50, examination is CTLFireability"
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-171620398700034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N50.tgz
mv BridgeAndVehicles-COL-V20P10N50 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;