Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r184-tall-174889263600123.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ResAllocation-PT-R003C020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889263600123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 195K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 143K May 29 14:32 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 ResAllocation-PT-R003C020-LTLCardinality-00
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-01
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-02
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-03
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-04
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-05
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-06
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-07
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-08
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-09
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-10
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-11
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-12
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-13
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-14
FORMULA_NAME ResAllocation-PT-R003C020-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1748964814895

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R003C020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-03 15:33:36] [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]
[2025-06-03 15:33:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 15:33:36] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2025-06-03 15:33:36] [INFO ] Transformed 120 places.
[2025-06-03 15:33:36] [INFO ] Transformed 80 transitions.
[2025-06-03 15:33:36] [INFO ] Found NUPN structural information;
[2025-06-03 15:33:36] [INFO ] Parsed PT model containing 120 places and 80 transitions and 354 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C020-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C020-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C020-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C020-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C020-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C020-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C020-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 80/80 transitions.
Applied a total of 0 rules in 13 ms. Remains 120 /120 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 120 cols
[2025-06-03 15:33:36] [INFO ] Computed 60 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:36] [INFO ] Implicit Places using invariants in 272 ms returned [115, 119]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 304 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 118/120 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 118 /118 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 334 ms. Remains : 118/120 places, 80/80 transitions.
Support contains 21 out of 118 places after structural reductions.
[2025-06-03 15:33:36] [INFO ] Flatten gal took : 33 ms
[2025-06-03 15:33:36] [INFO ] Flatten gal took : 11 ms
[2025-06-03 15:33:36] [INFO ] Input system was already deterministic with 80 transitions.
RANDOM walk for 3829 steps (86 resets) in 196 ms. (19 steps per ms) remains 0/12 properties
FORMULA ResAllocation-PT-R003C020-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U !p1)))'
Support contains 4 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 80/80 transitions.
Applied a total of 0 rules in 4 ms. Remains 118 /118 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 118 cols
[2025-06-03 15:33:37] [INFO ] Computed 58 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:37] [INFO ] Implicit Places using invariants in 140 ms returned [116]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 142 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/118 places, 80/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 117 /117 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 117/118 places, 80/80 transitions.
Stuttering acceptance computed with spot in 229 ms :[p1, p1, (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C020-LTLCardinality-02
Product exploration explored 100000 steps with 2384 reset in 480 ms.
Stack based approach found an accepted trace after 14954 steps with 356 reset with depth 45 and stack size 45 in 51 ms.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C020-LTLCardinality-02 finished in 978 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0) U (G(X((X(X(p1)) U p2)))||X(p0)))))'
Support contains 6 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 80/80 transitions.
Applied a total of 0 rules in 7 ms. Remains 118 /118 variables (removed 0) and now considering 80/80 (removed 0) transitions.
[2025-06-03 15:33:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:38] [INFO ] Implicit Places using invariants in 104 ms returned [116]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/118 places, 80/80 transitions.
Applied a total of 0 rules in 12 ms. Remains 117 /117 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127 ms. Remains : 117/118 places, 80/80 transitions.
Stuttering acceptance computed with spot in 334 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C020-LTLCardinality-03
Stuttering criterion allowed to conclude after 786 steps with 195 reset in 4 ms.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C020-LTLCardinality-03 finished in 488 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0))) U G(p1)))'
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 80/80 transitions.
Applied a total of 0 rules in 4 ms. Remains 118 /118 variables (removed 0) and now considering 80/80 (removed 0) transitions.
[2025-06-03 15:33:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:38] [INFO ] Implicit Places using invariants in 100 ms returned [116]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 100 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/118 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 117/118 places, 80/80 transitions.
Stuttering acceptance computed with spot in 257 ms :[(NOT p1), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : ResAllocation-PT-R003C020-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 283 steps with 54 reset in 1 ms.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C020-LTLCardinality-04 finished in 381 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 80/80 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 99 transition count 61
Applied a total of 38 rules in 21 ms. Remains 99 /118 variables (removed 19) and now considering 61/80 (removed 19) transitions.
// Phase 1: matrix 61 rows 99 cols
[2025-06-03 15:33:38] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:39] [INFO ] Implicit Places using invariants in 106 ms returned []
[2025-06-03 15:33:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:39] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 15:33:39] [INFO ] Redundant transitions in 1 ms returned []
Running 41 sub problems to find dead transitions.
[2025-06-03 15:33:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 58/157 constraints. Problems are: Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:33:39] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:33:39] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 2/159 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 61/160 variables, 99/258 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (OVERLAPS) 0/160 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 160/160 variables, and 258 constraints, problems are : Problem set: 0 solved, 41 unsolved in 1291 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 58/157 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 2/159 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 61/160 variables, 99/258 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/160 variables, 41/299 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/160 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/160 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 160/160 variables, and 299 constraints, problems are : Problem set: 0 solved, 41 unsolved in 1160 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2479ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 2485ms
Starting structural reductions in SI_LTL mode, iteration 1 : 99/118 places, 61/80 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2728 ms. Remains : 99/118 places, 61/80 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C020-LTLCardinality-05
Stuttering criterion allowed to conclude after 38 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C020-LTLCardinality-05 finished in 2812 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 80/80 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 100 transition count 62
Applied a total of 36 rules in 10 ms. Remains 100 /118 variables (removed 18) and now considering 62/80 (removed 18) transitions.
// Phase 1: matrix 62 rows 100 cols
[2025-06-03 15:33:41] [INFO ] Computed 58 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:41] [INFO ] Implicit Places using invariants in 72 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 99/118 places, 62/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 86 ms. Remains : 99/118 places, 62/80 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C020-LTLCardinality-09
Product exploration explored 100000 steps with 2375 reset in 265 ms.
Stack based approach found an accepted trace after 841 steps with 20 reset with depth 13 and stack size 13 in 2 ms.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C020-LTLCardinality-09 finished in 393 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(G(p0)))))))'
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 80/80 transitions.
Applied a total of 0 rules in 2 ms. Remains 118 /118 variables (removed 0) and now considering 80/80 (removed 0) transitions.
// Phase 1: matrix 80 rows 118 cols
[2025-06-03 15:33:42] [INFO ] Computed 58 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:42] [INFO ] Implicit Places using invariants in 74 ms returned [116]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 75 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 117/118 places, 80/80 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 117/118 places, 80/80 transitions.
Stuttering acceptance computed with spot in 242 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C020-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C020-LTLCardinality-11 finished in 338 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 80/80 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 100 transition count 62
Applied a total of 36 rules in 12 ms. Remains 100 /118 variables (removed 18) and now considering 62/80 (removed 18) transitions.
// Phase 1: matrix 62 rows 100 cols
[2025-06-03 15:33:42] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:33:42] [INFO ] Implicit Places using invariants in 78 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 79 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 99/118 places, 62/80 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 94 ms. Remains : 99/118 places, 62/80 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C020-LTLCardinality-12
Product exploration explored 100000 steps with 2379 reset in 244 ms.
Stack based approach found an accepted trace after 4203 steps with 99 reset with depth 40 and stack size 40 in 12 ms.
FORMULA ResAllocation-PT-R003C020-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C020-LTLCardinality-12 finished in 397 ms.
All properties solved by simple procedures.
Total runtime 6880 ms.

BK_STOP 1748964823010

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="ResAllocation-PT-R003C020"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ResAllocation-PT-R003C020, 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 r184-tall-174889263600123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C020.tgz
mv ResAllocation-PT-R003C020 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;