About the Execution of ITS-Tools for CloudDeployment-PT-7a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1287.896 | 581313.00 | 694082.00 | 1469.00 | FFTTFFFFTTFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r050-smll-177946901300515.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CloudDeployment-PT-7a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901300515
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 8.6K Mar 6 11:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Mar 6 11:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 11:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 6 11:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 6 11:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Mar 6 11:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 420K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-00
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-01
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-02
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-03
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-04
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-05
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-06
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-07
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-08
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-09
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-10
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-11
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-12
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-13
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-14
FORMULA_NAME CloudDeployment-PT-7a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779756517097
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-26 00:48:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 00:48:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 00:48:39] [INFO ] Load time of PNML (sax parser for PT used): 293 ms
[2026-05-26 00:48:39] [INFO ] Transformed 264 places.
[2026-05-26 00:48:39] [INFO ] Transformed 1174 transitions.
[2026-05-26 00:48:39] [INFO ] Found NUPN structural information;
[2026-05-26 00:48:39] [INFO ] Parsed PT model containing 264 places and 1174 transitions and 7331 arcs in 529 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 154 transitions
Reduce redundant transitions removed 154 transitions.
FORMULA CloudDeployment-PT-7a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 1020/1020 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 252 transition count 1020
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 248 transition count 1016
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 248 transition count 1016
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 245 transition count 1013
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 245 transition count 1013
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 28 place count 243 transition count 1011
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 243 transition count 1011
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 241 transition count 1009
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 241 transition count 1009
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 240 transition count 1008
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 240 transition count 1008
Drop transitions (Redundant composition of simpler transitions.) removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 1 with 98 rules applied. Total rules applied 134 place count 240 transition count 910
Applied a total of 134 rules in 156 ms. Remains 240 /264 variables (removed 24) and now considering 910/1020 (removed 110) transitions.
[2026-05-26 00:48:39] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14395649354384008728.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11220176650615118799.kers'
[2026-05-26 00:48:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14395649354384008728.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11220176650615118799.kers]
Normalized transition count is 462 out of 463 initially.
Culling duplicate invariants (modulo rational): removing 15 columns.
Culled 15 columns in 0 ms.
// Phase 1: matrix 462 rows 225 cols 1415 entries
Finished phase 1 with 209 SingleSign rule and 1 generalized
[2026-05-26 00:48:40] [INFO ] Computed 30 invariants in 2 ms
Computed 30 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11220176650615118799.kers
Total runtime 4 ms.
[2026-05-26 00:48:40] [INFO ] Implicit Places using invariants in 653 ms returned []
[2026-05-26 00:48:40] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:48:40] [INFO ] Invariant cache hit.
[2026-05-26 00:48:41] [INFO ] State equation strengthened by 228 read => feed constraints.
[2026-05-26 00:48:42] [INFO ] Implicit Places using invariants and state equation in 2317 ms returned []
Implicit Place search using SMT with State Equation took 3020 ms to find 0 implicit places.
Running 909 sub problems to find dead transitions.
[2026-05-26 00:48:43] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:48:43] [INFO ] Invariant cache hit.
[2026-05-26 00:48:43] [INFO ] State equation strengthened by 228 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/239 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 462/701 variables, 239/269 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/701 variables, 227/496 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 701/703 variables, and 496 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30092 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 239/240 constraints, ReadFeed: 227/228 constraints, PredecessorRefiner: 909/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 909 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/239 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 462/701 variables, 239/269 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/701 variables, 227/496 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 701/703 variables, and 1404 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30837 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 239/240 constraints, ReadFeed: 227/228 constraints, PredecessorRefiner: 909/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62781ms problems are : Problem set: 0 solved, 909 unsolved
Search for dead transitions found 0 dead transitions in 62819ms
Starting structural reductions in LTL mode, iteration 1 : 240/264 places, 910/1020 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66068 ms. Remains : 240/264 places, 910/1020 transitions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Applied a total of 0 rules in 15 ms. Remains 240 /240 variables (removed 0) and now considering 910/910 (removed 0) transitions.
[2026-05-26 00:49:45] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:49:45] [INFO ] Invariant cache hit.
[2026-05-26 00:49:46] [INFO ] Implicit Places using invariants in 314 ms returned []
[2026-05-26 00:49:46] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:49:46] [INFO ] Invariant cache hit.
[2026-05-26 00:49:46] [INFO ] State equation strengthened by 228 read => feed constraints.
[2026-05-26 00:49:48] [INFO ] Implicit Places using invariants and state equation in 2229 ms returned []
Implicit Place search using SMT with State Equation took 2546 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2561 ms. Remains : 240/240 places, 910/910 transitions.
Support contains 31 out of 240 places after structural reductions.
[2026-05-26 00:49:48] [INFO ] Flatten gal took : 197 ms
[2026-05-26 00:49:49] [INFO ] Flatten gal took : 107 ms
[2026-05-26 00:49:49] [INFO ] Input system was already deterministic with 910 transitions.
Support contains 30 out of 240 places (down from 31) after GAL structural reductions.
RANDOM walk for 40000 steps (397 resets) in 1759 ms. (22 steps per ms) remains 2/19 properties
BEST_FIRST walk for 40003 steps (37 resets) in 170 ms. (233 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (36 resets) in 141 ms. (281 steps per ms) remains 2/2 properties
[2026-05-26 00:49:49] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:49:49] [INFO ] Invariant cache hit.
[2026-05-26 00:49:49] [INFO ] State equation strengthened by 228 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 209/212 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/212 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 27/239 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 462/701 variables, 239/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/701 variables, 227/496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/701 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/702 variables, 1/497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/702 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/703 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/703 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/703 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 703/703 variables, and 498 constraints, problems are : Problem set: 0 solved, 2 unsolved in 550 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 240/240 constraints, ReadFeed: 228/228 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 209/212 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/212 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 27/239 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 462/701 variables, 239/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/701 variables, 227/496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/701 variables, 2/498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/701 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/702 variables, 1/499 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/702 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/703 variables, 1/500 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/703 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/703 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 703/703 variables, and 500 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1604 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 240/240 constraints, ReadFeed: 228/228 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2178ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 119 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=39 )
Parikh walk visited 2 properties in 11 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 121 stabilizing places and 672 stable transitions
Graph (complete) has 2541 edges and 240 vertex of which 237 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.17 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((G(p1)&&p0))&&(p2 U (p3||G(p2))))))'
Support contains 7 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 910
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 909
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 235 transition count 907
Applied a total of 8 rules in 25 ms. Remains 235 /240 variables (removed 5) and now considering 907/910 (removed 3) transitions.
[2026-05-26 00:49:52] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10949677900143226252.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13408853265202244828.kers'
[2026-05-26 00:49:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10949677900143226252.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13408853265202244828.kers]
Normalized transition count is 459 out of 460 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 459 rows 222 cols 1409 entries
Finished phase 1 with 206 SingleSign rule and 1 generalized
[2026-05-26 00:49:52] [INFO ] Computed 28 invariants in 2 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13408853265202244828.kers
Total runtime 3 ms.
[2026-05-26 00:49:52] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-26 00:49:52] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:49:52] [INFO ] Invariant cache hit.
[2026-05-26 00:49:52] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:49:53] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1090 ms to find 0 implicit places.
Running 906 sub problems to find dead transitions.
[2026-05-26 00:49:53] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:49:53] [INFO ] Invariant cache hit.
[2026-05-26 00:49:53] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 693/695 variables, and 486 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 906 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/693 variables, 905/1391 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 693/695 variables, and 1391 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61493ms problems are : Problem set: 0 solved, 906 unsolved
Search for dead transitions found 0 dead transitions in 61502ms
Starting structural reductions in LTL mode, iteration 1 : 235/240 places, 907/910 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62626 ms. Remains : 235/240 places, 907/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((G(p1)&&p0))&&(p2 U (p3||G(p2))))))'
Stuttering acceptance computed with spot in 543 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (OR (NOT p0) (NOT p1)), (AND (NOT p3) (NOT p2)), (NOT p1)]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-00
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 3 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-7a-LTLCardinality-00 finished in 63289 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0 U (G(!p0)||(!p0&&G(!p1))))))'
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Graph (trivial) has 275 edges and 240 vertex of which 67 / 240 are part of one of the 21 SCC in 4 ms
Free SCC test removed 46 places
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Ensure Unique test removed 2 places
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 184 transition count 707
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 184 transition count 707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 183 transition count 706
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 183 transition count 706
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 20 place count 182 transition count 705
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 182 transition count 705
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 21 places in 6 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 63 place count 161 transition count 796
Drop transitions (Redundant composition of simpler transitions.) removed 141 transitions
Redundant transition composition rules discarded 141 transitions
Iterating global reduction 0 with 141 rules applied. Total rules applied 204 place count 161 transition count 655
Applied a total of 204 rules in 180 ms. Remains 161 /240 variables (removed 79) and now considering 655/910 (removed 255) transitions.
[2026-05-26 00:50:55] [INFO ] Flow matrix only has 256 transitions (discarded 399 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16835246050718773156.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17021596938563507042.kers'
[2026-05-26 00:50:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16835246050718773156.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17021596938563507042.kers]
Normalized transition count is 255 out of 256 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 255 rows 148 cols 781 entries
Finished phase 1 with 132 SingleSign rule and 1 generalized
[2026-05-26 00:50:55] [INFO ] Computed 28 invariants in 3 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17021596938563507042.kers
Total runtime 4 ms.
[2026-05-26 00:50:56] [INFO ] Implicit Places using invariants in 181 ms returned []
[2026-05-26 00:50:56] [INFO ] Flow matrix only has 256 transitions (discarded 399 similar events)
[2026-05-26 00:50:56] [INFO ] Invariant cache hit.
[2026-05-26 00:50:56] [INFO ] State equation strengthened by 170 read => feed constraints.
[2026-05-26 00:50:57] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1101 ms to find 0 implicit places.
[2026-05-26 00:50:58] [INFO ] Redundant transitions in 1048 ms returned []
Running 654 sub problems to find dead transitions.
[2026-05-26 00:50:58] [INFO ] Flow matrix only has 256 transitions (discarded 399 similar events)
[2026-05-26 00:50:58] [INFO ] Invariant cache hit.
[2026-05-26 00:50:58] [INFO ] State equation strengthened by 170 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 2 (OVERLAPS) 255/415 variables, 160/188 constraints. Problems are: Problem set: 0 solved, 654 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 169/357 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/415 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 5 (OVERLAPS) 1/416 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 654 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 416/417 variables, and 358 constraints, problems are : Problem set: 0 solved, 654 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 161/161 constraints, ReadFeed: 169/170 constraints, PredecessorRefiner: 654/654 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 654 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 2 (OVERLAPS) 255/415 variables, 160/188 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/415 variables, 169/357 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/415 variables, 654/1011 constraints. Problems are: Problem set: 0 solved, 654 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 415/417 variables, and 1011 constraints, problems are : Problem set: 0 solved, 654 unsolved in 30040 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 160/161 constraints, ReadFeed: 169/170 constraints, PredecessorRefiner: 654/654 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60590ms problems are : Problem set: 0 solved, 654 unsolved
Search for dead transitions found 0 dead transitions in 60593ms
Starting structural reductions in SI_LTL mode, iteration 1 : 161/240 places, 655/910 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62935 ms. Remains : 161/240 places, 655/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0 U (G(!p0)||(!p0&&G(!p1))))))'
Stuttering acceptance computed with spot in 116 ms :[p0, (AND p1 p0)]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-01
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-7a-LTLCardinality-01 finished in 63114 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 910
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 909
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 235 transition count 907
Applied a total of 8 rules in 51 ms. Remains 235 /240 variables (removed 5) and now considering 907/910 (removed 3) transitions.
[2026-05-26 00:51:58] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6644813965246822422.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7798853251900787658.kers'
[2026-05-26 00:51:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6644813965246822422.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7798853251900787658.kers]
Normalized transition count is 459 out of 460 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 459 rows 222 cols 1409 entries
Finished phase 1 with 206 SingleSign rule and 1 generalized
[2026-05-26 00:51:58] [INFO ] Computed 28 invariants in 3 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7798853251900787658.kers
Total runtime 4 ms.
[2026-05-26 00:51:59] [INFO ] Implicit Places using invariants in 257 ms returned []
[2026-05-26 00:51:59] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:51:59] [INFO ] Invariant cache hit.
[2026-05-26 00:51:59] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:52:00] [INFO ] Implicit Places using invariants and state equation in 1472 ms returned []
Implicit Place search using SMT with State Equation took 1731 ms to find 0 implicit places.
Running 906 sub problems to find dead transitions.
[2026-05-26 00:52:00] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:52:00] [INFO ] Invariant cache hit.
[2026-05-26 00:52:00] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 693/695 variables, and 486 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 906 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/693 variables, 905/1391 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 693/695 variables, and 1391 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30049 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61337ms problems are : Problem set: 0 solved, 906 unsolved
Search for dead transitions found 0 dead transitions in 61341ms
Starting structural reductions in LTL mode, iteration 1 : 235/240 places, 907/910 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63139 ms. Remains : 235/240 places, 907/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 49 steps with 0 reset in 2 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-7a-LTLCardinality-07 finished in 63356 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(G(p0)) U !p1) U X(p2)))'
Support contains 6 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 910
Applied a total of 2 rules in 10 ms. Remains 238 /240 variables (removed 2) and now considering 910/910 (removed 0) transitions.
[2026-05-26 00:53:02] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9708736507193949442.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11824422150442116469.kers'
[2026-05-26 00:53:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9708736507193949442.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11824422150442116469.kers]
Normalized transition count is 462 out of 463 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 462 rows 225 cols 1415 entries
Finished phase 1 with 209 SingleSign rule and 1 generalized
[2026-05-26 00:53:02] [INFO ] Computed 28 invariants in 4 ms
Computed 28 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11824422150442116469.kers
Total runtime 5 ms.
[2026-05-26 00:53:02] [INFO ] Implicit Places using invariants in 386 ms returned []
[2026-05-26 00:53:02] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:53:02] [INFO ] Invariant cache hit.
[2026-05-26 00:53:02] [INFO ] State equation strengthened by 228 read => feed constraints.
[2026-05-26 00:53:04] [INFO ] Implicit Places using invariants and state equation in 1799 ms returned []
Implicit Place search using SMT with State Equation took 2187 ms to find 0 implicit places.
Running 909 sub problems to find dead transitions.
[2026-05-26 00:53:04] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:53:04] [INFO ] Invariant cache hit.
[2026-05-26 00:53:04] [INFO ] State equation strengthened by 228 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 462/699 variables, 237/265 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/699 variables, 227/492 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 699/701 variables, and 492 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30046 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 237/238 constraints, ReadFeed: 227/228 constraints, PredecessorRefiner: 909/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 909 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 462/699 variables, 237/265 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/699 variables, 227/492 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/699 variables, 908/1400 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 699/701 variables, and 1400 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 237/238 constraints, ReadFeed: 227/228 constraints, PredecessorRefiner: 909/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61543ms problems are : Problem set: 0 solved, 909 unsolved
Search for dead transitions found 0 dead transitions in 61553ms
Starting structural reductions in LTL mode, iteration 1 : 238/240 places, 910/910 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63757 ms. Remains : 238/240 places, 910/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(G(p0)) U !p1) U X(p2)))'
Stuttering acceptance computed with spot in 193 ms :[(NOT p2), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), (NOT p0), p1]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 4086 ms.
Product exploration explored 100000 steps with 50000 reset in 3628 ms.
Computed a total of 119 stabilizing places and 672 stable transitions
Graph (complete) has 2495 edges and 238 vertex of which 237 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Computed a total of 119 stabilizing places and 672 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 8 factoid took 17 ms. Proved property starting from automaton with 5 states, 10 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 38 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-7a-LTLCardinality-08 finished in 71758 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Support contains 3 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 910
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 909
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 235 transition count 907
Applied a total of 8 rules in 15 ms. Remains 235 /240 variables (removed 5) and now considering 907/910 (removed 3) transitions.
[2026-05-26 00:54:13] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15397354322692186608.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5567398076611030733.kers'
[2026-05-26 00:54:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15397354322692186608.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5567398076611030733.kers]
Normalized transition count is 459 out of 460 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 459 rows 222 cols 1409 entries
Finished phase 1 with 206 SingleSign rule and 1 generalized
[2026-05-26 00:54:13] [INFO ] Computed 28 invariants in 2 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-5567398076611030733.kers
Total runtime 4 ms.
[2026-05-26 00:54:14] [INFO ] Implicit Places using invariants in 203 ms returned []
[2026-05-26 00:54:14] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:54:14] [INFO ] Invariant cache hit.
[2026-05-26 00:54:14] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:54:15] [INFO ] Implicit Places using invariants and state equation in 1152 ms returned []
Implicit Place search using SMT with State Equation took 1357 ms to find 0 implicit places.
Running 906 sub problems to find dead transitions.
[2026-05-26 00:54:15] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:54:15] [INFO ] Invariant cache hit.
[2026-05-26 00:54:15] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 693/695 variables, and 486 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 906 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/693 variables, 905/1391 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 693/695 variables, and 1391 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61282ms problems are : Problem set: 0 solved, 906 unsolved
Search for dead transitions found 0 dead transitions in 61288ms
Starting structural reductions in LTL mode, iteration 1 : 235/240 places, 907/910 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62670 ms. Remains : 235/240 places, 907/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-09
Product exploration explored 100000 steps with 50000 reset in 4360 ms.
Product exploration explored 100000 steps with 50000 reset in 3921 ms.
Computed a total of 116 stabilizing places and 669 stable transitions
Graph (complete) has 2487 edges and 235 vertex of which 234 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 116 stabilizing places and 669 stable transitions
Detected a total of 116/235 stabilizing places and 669/907 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 21 ms. Proved property starting from automaton with 3 states, 4 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 37 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-7a-LTLCardinality-09 finished in 71184 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X(p0) U ((X(p0)&&G(p1))||X(G(p0)))) U p2))))'
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 910
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 909
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 235 transition count 907
Applied a total of 8 rules in 15 ms. Remains 235 /240 variables (removed 5) and now considering 907/910 (removed 3) transitions.
[2026-05-26 00:55:25] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8468371190330553993.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12102176144975965983.kers'
[2026-05-26 00:55:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8468371190330553993.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12102176144975965983.kers]
Normalized transition count is 459 out of 460 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 459 rows 222 cols 1409 entries
Finished phase 1 with 206 SingleSign rule and 1 generalized
[2026-05-26 00:55:25] [INFO ] Computed 28 invariants in 2 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12102176144975965983.kers
Total runtime 4 ms.
[2026-05-26 00:55:25] [INFO ] Implicit Places using invariants in 205 ms returned []
[2026-05-26 00:55:25] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:55:25] [INFO ] Invariant cache hit.
[2026-05-26 00:55:25] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:55:27] [INFO ] Implicit Places using invariants and state equation in 1800 ms returned []
Implicit Place search using SMT with State Equation took 2008 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 235/240 places, 907/910 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2023 ms. Remains : 235/240 places, 907/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((X(p0) U (X(G(p0))||(X(p0)&&G(p1)))) U p2))))'
Stuttering acceptance computed with spot in 418 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-10
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-7a-LTLCardinality-10 finished in 2499 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(p1)))'
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Graph (trivial) has 274 edges and 240 vertex of which 68 / 240 are part of one of the 21 SCC in 1 ms
Free SCC test removed 47 places
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 182 transition count 704
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 182 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 181 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 181 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 20 place count 180 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 180 transition count 702
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -90
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 61 place count 160 transition count 792
Drop transitions (Redundant composition of simpler transitions.) removed 138 transitions
Redundant transition composition rules discarded 138 transitions
Iterating global reduction 0 with 138 rules applied. Total rules applied 199 place count 160 transition count 654
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 200 place count 160 transition count 654
Applied a total of 200 rules in 191 ms. Remains 160 /240 variables (removed 80) and now considering 654/910 (removed 256) transitions.
[2026-05-26 00:55:27] [INFO ] Flow matrix only has 254 transitions (discarded 400 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10955603457769026281.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7234242609445645871.kers'
[2026-05-26 00:55:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10955603457769026281.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7234242609445645871.kers]
Normalized transition count is 253 out of 254 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 253 rows 147 cols 758 entries
Finished phase 1 with 131 SingleSign rule and 1 generalized
[2026-05-26 00:55:27] [INFO ] Computed 28 invariants in 3 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7234242609445645871.kers
Total runtime 4 ms.
[2026-05-26 00:55:28] [INFO ] Implicit Places using invariants in 293 ms returned []
[2026-05-26 00:55:28] [INFO ] Flow matrix only has 254 transitions (discarded 400 similar events)
[2026-05-26 00:55:28] [INFO ] Invariant cache hit.
[2026-05-26 00:55:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:55:28] [INFO ] Implicit Places using invariants and state equation in 675 ms returned []
Implicit Place search using SMT with State Equation took 985 ms to find 0 implicit places.
[2026-05-26 00:55:29] [INFO ] Redundant transitions in 883 ms returned []
Running 597 sub problems to find dead transitions.
[2026-05-26 00:55:29] [INFO ] Flow matrix only has 254 transitions (discarded 400 similar events)
[2026-05-26 00:55:29] [INFO ] Invariant cache hit.
[2026-05-26 00:55:29] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 2 (OVERLAPS) 7/160 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 4 (OVERLAPS) 253/413 variables, 160/188 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/413 variables, 8/196 constraints. Problems are: Problem set: 0 solved, 597 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 413/414 variables, and 196 constraints, problems are : Problem set: 0 solved, 597 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 160/160 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 597/597 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 597 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 2 (OVERLAPS) 7/160 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 4 (OVERLAPS) 253/413 variables, 160/188 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/413 variables, 8/196 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/413 variables, 597/793 constraints. Problems are: Problem set: 0 solved, 597 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 413/414 variables, and 793 constraints, problems are : Problem set: 0 solved, 597 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 160/160 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 597/597 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60764ms problems are : Problem set: 0 solved, 597 unsolved
Search for dead transitions found 0 dead transitions in 60768ms
Starting structural reductions in SI_LTL mode, iteration 1 : 160/240 places, 654/910 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62852 ms. Remains : 160/240 places, 654/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(p1)))'
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-7a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-7a-LTLCardinality-13 finished in 63003 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 240/240 places, 910/910 transitions.
Graph (trivial) has 277 edges and 240 vertex of which 68 / 240 are part of one of the 21 SCC in 2 ms
Free SCC test removed 47 places
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 182 transition count 704
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 182 transition count 704
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 181 transition count 703
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 181 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 20 place count 180 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 180 transition count 702
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 63 place count 159 transition count 793
Drop transitions (Redundant composition of simpler transitions.) removed 140 transitions
Redundant transition composition rules discarded 140 transitions
Iterating global reduction 0 with 140 rules applied. Total rules applied 203 place count 159 transition count 653
Applied a total of 203 rules in 67 ms. Remains 159 /240 variables (removed 81) and now considering 653/910 (removed 257) transitions.
[2026-05-26 00:56:30] [INFO ] Flow matrix only has 253 transitions (discarded 400 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-675051578141905837.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6189131557252367115.kers'
[2026-05-26 00:56:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-675051578141905837.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6189131557252367115.kers]
Normalized transition count is 252 out of 253 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 252 rows 146 cols 756 entries
Finished phase 1 with 130 SingleSign rule and 1 generalized
[2026-05-26 00:56:30] [INFO ] Computed 28 invariants in 3 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6189131557252367115.kers
Total runtime 4 ms.
[2026-05-26 00:56:31] [INFO ] Implicit Places using invariants in 328 ms returned []
[2026-05-26 00:56:31] [INFO ] Flow matrix only has 253 transitions (discarded 400 similar events)
[2026-05-26 00:56:31] [INFO ] Invariant cache hit.
[2026-05-26 00:56:31] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:56:31] [INFO ] Implicit Places using invariants and state equation in 769 ms returned []
Implicit Place search using SMT with State Equation took 1101 ms to find 0 implicit places.
[2026-05-26 00:56:32] [INFO ] Redundant transitions in 806 ms returned []
Running 596 sub problems to find dead transitions.
[2026-05-26 00:56:32] [INFO ] Flow matrix only has 253 transitions (discarded 400 similar events)
[2026-05-26 00:56:32] [INFO ] Invariant cache hit.
[2026-05-26 00:56:32] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 2 (OVERLAPS) 7/159 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 4 (OVERLAPS) 252/411 variables, 159/187 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 8/195 constraints. Problems are: Problem set: 0 solved, 596 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/412 variables, and 195 constraints, problems are : Problem set: 0 solved, 596 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 159/159 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 596/596 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 596 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 2 (OVERLAPS) 7/159 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 4 (OVERLAPS) 252/411 variables, 159/187 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 8/195 constraints. Problems are: Problem set: 0 solved, 596 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 596/791 constraints. Problems are: Problem set: 0 solved, 596 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/412 variables, and 791 constraints, problems are : Problem set: 0 solved, 596 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 159/159 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 596/596 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60529ms problems are : Problem set: 0 solved, 596 unsolved
Search for dead transitions found 0 dead transitions in 60531ms
Starting structural reductions in SI_LTL mode, iteration 1 : 159/240 places, 653/910 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62515 ms. Remains : 159/240 places, 653/910 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-7a-LTLCardinality-15
Product exploration explored 100000 steps with 0 reset in 214 ms.
Product exploration explored 100000 steps with 0 reset in 248 ms.
Computed a total of 94 stabilizing places and 523 stable transitions
Graph (complete) has 2046 edges and 159 vertex of which 158 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Computed a total of 94 stabilizing places and 523 stable transitions
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 1949 steps (25 resets) in 37 ms. (51 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 335 ms.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 653/653 transitions.
Applied a total of 0 rules in 30 ms. Remains 159 /159 variables (removed 0) and now considering 653/653 (removed 0) transitions.
[2026-05-26 00:57:34] [INFO ] Flow matrix only has 253 transitions (discarded 400 similar events)
[2026-05-26 00:57:34] [INFO ] Invariant cache hit.
[2026-05-26 00:57:34] [INFO ] Implicit Places using invariants in 239 ms returned []
[2026-05-26 00:57:34] [INFO ] Flow matrix only has 253 transitions (discarded 400 similar events)
[2026-05-26 00:57:34] [INFO ] Invariant cache hit.
[2026-05-26 00:57:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:57:35] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 964 ms to find 0 implicit places.
[2026-05-26 00:57:36] [INFO ] Redundant transitions in 1019 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2021 ms. Remains : 159/159 places, 653/653 transitions.
Computed a total of 94 stabilizing places and 523 stable transitions
Graph (complete) has 2046 edges and 159 vertex of which 158 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 94 stabilizing places and 523 stable transitions
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 2681 steps (35 resets) in 73 ms. (36 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 301 ms.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 130 ms.
Product exploration explored 100000 steps with 0 reset in 526 ms.
Built C files in :
/tmp/ltsmin10649363659876974319
[2026-05-26 00:57:37] [INFO ] Computing symmetric may disable matrix : 653 transitions.
[2026-05-26 00:57:37] [INFO ] Computation of Complete disable matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 00:57:37] [INFO ] Computing symmetric may enable matrix : 653 transitions.
[2026-05-26 00:57:37] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 00:57:37] [INFO ] Computing Do-Not-Accords matrix : 653 transitions.
[2026-05-26 00:57:37] [INFO ] Computation of Completed DNA matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 00:57:37] [INFO ] Built C files in 399ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10649363659876974319
Running compilation step : cd /tmp/ltsmin10649363659876974319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10649363659876974319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10649363659876974319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 653/653 transitions.
Applied a total of 0 rules in 18 ms. Remains 159 /159 variables (removed 0) and now considering 653/653 (removed 0) transitions.
[2026-05-26 00:57:40] [INFO ] Flow matrix only has 253 transitions (discarded 400 similar events)
[2026-05-26 00:57:40] [INFO ] Invariant cache hit.
[2026-05-26 00:57:41] [INFO ] Implicit Places using invariants in 254 ms returned []
[2026-05-26 00:57:41] [INFO ] Flow matrix only has 253 transitions (discarded 400 similar events)
[2026-05-26 00:57:41] [INFO ] Invariant cache hit.
[2026-05-26 00:57:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:57:41] [INFO ] Implicit Places using invariants and state equation in 721 ms returned []
Implicit Place search using SMT with State Equation took 980 ms to find 0 implicit places.
[2026-05-26 00:57:42] [INFO ] Redundant transitions in 784 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1800 ms. Remains : 159/159 places, 653/653 transitions.
Built C files in :
/tmp/ltsmin3270118300849449430
[2026-05-26 00:57:42] [INFO ] Computing symmetric may disable matrix : 653 transitions.
[2026-05-26 00:57:42] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 00:57:42] [INFO ] Computing symmetric may enable matrix : 653 transitions.
[2026-05-26 00:57:42] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 00:57:42] [INFO ] Computing Do-Not-Accords matrix : 653 transitions.
[2026-05-26 00:57:42] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 00:57:42] [INFO ] Built C files in 154ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3270118300849449430
Running compilation step : cd /tmp/ltsmin3270118300849449430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3270118300849449430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3270118300849449430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 00:57:46] [INFO ] Flatten gal took : 64 ms
[2026-05-26 00:57:46] [INFO ] Flatten gal took : 43 ms
[2026-05-26 00:57:46] [INFO ] Time to serialize gal into /tmp/LTL17655083610509745688.gal : 25 ms
[2026-05-26 00:57:46] [INFO ] Time to serialize properties into /tmp/LTL4648487158765375158.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17655083610509745688.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14593242926451315151.hoa' '-atoms' '/tmp/LTL4648487158765375158.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4648487158765375158.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14593242926451315151.hoa
Detected timeout of ITS tools.
[2026-05-26 00:58:01] [INFO ] Flatten gal took : 55 ms
[2026-05-26 00:58:01] [INFO ] Flatten gal took : 35 ms
[2026-05-26 00:58:01] [INFO ] Time to serialize gal into /tmp/LTL9617705806849763825.gal : 24 ms
[2026-05-26 00:58:01] [INFO ] Time to serialize properties into /tmp/LTL6422088464790772838.ltl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9617705806849763825.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6422088464790772838.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((p179==0)||(p39==1))"))))
Formula 0 simplified : FG!"((p179==0)||(p39==1))"
Detected timeout of ITS tools.
[2026-05-26 00:58:16] [INFO ] Flatten gal took : 71 ms
[2026-05-26 00:58:16] [INFO ] Applying decomposition
[2026-05-26 00:58:16] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9080500720259306984.txt' '-o' '/tmp/graph9080500720259306984.bin' '-w' '/tmp/graph9080500720259306984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9080500720259306984.bin' '-l' '-1' '-v' '-w' '/tmp/graph9080500720259306984.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:58:17] [INFO ] Decomposing Gal with order
[2026-05-26 00:58:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:58:17] [INFO ] Removed a total of 1099 redundant transitions.
[2026-05-26 00:58:17] [INFO ] Flatten gal took : 399 ms
[2026-05-26 00:58:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 50 ms.
[2026-05-26 00:58:17] [INFO ] Time to serialize gal into /tmp/LTL17934907408283045510.gal : 14 ms
[2026-05-26 00:58:17] [INFO ] Time to serialize properties into /tmp/LTL7230943421802428057.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17934907408283045510.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7230943421802428057.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.i2.u39.p179==0)||(i1.u8.p39==1))"))))
Formula 0 simplified : FG!"((i5.i2.u39.p179==0)||(i1.u8.p39==1))"
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, u50.t2, i0.t242, i0.i1.t239, i0.i1.u0.t218.t243, i0.i1.u3.t234, i1.t207, i1...546
Computing Next relation with stutter on 2 deadlock states
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
54 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.65031,26804,1,0,18628,1277,4371,31149,1278,3439,52626
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudDeployment-PT-7a-LTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudDeployment-PT-7a-LTLCardinality-15 finished in 107720 ms.
All properties solved by simple procedures.
Total runtime 579400 ms.
BK_STOP 1779757098410
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-7a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-7a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r050-smll-177946901300515"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7a.tgz
mv CloudDeployment-PT-7a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;