Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366100275.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 ARMCacheCoherence-PT-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366100275
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 6.6K Mar 4 18:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 4 18:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 4 18:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 4 18:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.6K Mar 4 18:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 46K Mar 4 18:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 4 18:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Mar 4 18:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 14M 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 ARMCacheCoherence-PT-none-LTLCardinality-00
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-01
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-02
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-03
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-04
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-05
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-06
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-07
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-08
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-09
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-10
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-11
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-12
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-13
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-14
FORMULA_NAME ARMCacheCoherence-PT-none-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779469572105

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ARMCacheCoherence-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-22 17:06:13] [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]
[2026-05-22 17:06:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 17:06:15] [INFO ] Load time of PNML (sax parser for PT used): 913 ms
[2026-05-22 17:06:15] [INFO ] Transformed 87 places.
[2026-05-22 17:06:15] [INFO ] Transformed 33676 transitions.
[2026-05-22 17:06:15] [INFO ] Found NUPN structural information;
[2026-05-22 17:06:15] [INFO ] Parsed PT model containing 87 places and 33676 transitions and 246935 arcs in 1421 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 32425 transitions
Reduce redundant transitions removed 32425 transitions.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 1251/1251 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 81 transition count 1245
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 81 transition count 1245
Drop transitions (Redundant composition of simpler transitions.) removed 65 transitions
Redundant transition composition rules discarded 65 transitions
Iterating global reduction 0 with 65 rules applied. Total rules applied 77 place count 81 transition count 1180
Applied a total of 77 rules in 27 ms. Remains 81 /87 variables (removed 6) and now considering 1180/1251 (removed 71) transitions.
[2026-05-22 17:06:15] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14943847082485495927.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3325010704067702561.kers'
[2026-05-22 17:06:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14943847082485495927.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3325010704067702561.kers]
Normalized transition count is 487 out of 488 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 487 rows 81 cols 2671 entries
Finished phase 1 with 69 SingleSign rule and 0 generalized
[2026-05-22 17:06:15] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3325010704067702561.kers
Total runtime 2 ms.
[2026-05-22 17:06:16] [INFO ] Implicit Places using invariants in 307 ms returned []
[2026-05-22 17:06:16] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
[2026-05-22 17:06:16] [INFO ] Invariant cache hit.
[2026-05-22 17:06:16] [INFO ] State equation strengthened by 175 read => feed constraints.
[2026-05-22 17:06:16] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 711 ms to find 0 implicit places.
Running 1179 sub problems to find dead transitions.
[2026-05-22 17:06:16] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
[2026-05-22 17:06:16] [INFO ] Invariant cache hit.
[2026-05-22 17:06:16] [INFO ] State equation strengthened by 175 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1179 unsolved
At refinement iteration 1 (OVERLAPS) 1/81 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1179 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1179 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (OVERLAPS) 487/568 variables, 81/93 constraints. Problems are: Problem set: 0 solved, 1179 unsolved
SMT process timed out in 32163ms, After SMT, problems are : Problem set: 0 solved, 1179 unsolved
Search for dead transitions found 0 dead transitions in 32187ms
Starting structural reductions in LTL mode, iteration 1 : 81/87 places, 1180/1251 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32976 ms. Remains : 81/87 places, 1180/1251 transitions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 1180/1180 (removed 0) transitions.
[2026-05-22 17:06:48] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
[2026-05-22 17:06:48] [INFO ] Invariant cache hit.
[2026-05-22 17:06:48] [INFO ] Implicit Places using invariants in 146 ms returned []
[2026-05-22 17:06:48] [INFO ] Flow matrix only has 488 transitions (discarded 692 similar events)
[2026-05-22 17:06:48] [INFO ] Invariant cache hit.
[2026-05-22 17:06:49] [INFO ] State equation strengthened by 175 read => feed constraints.
[2026-05-22 17:06:49] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 586 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 605 ms. Remains : 81/81 places, 1180/1180 transitions.
Support contains 31 out of 81 places after structural reductions.
[2026-05-22 17:06:49] [INFO ] Flatten gal took : 245 ms
[2026-05-22 17:06:49] [INFO ] Flatten gal took : 76 ms
[2026-05-22 17:06:49] [INFO ] Input system was already deterministic with 1180 transitions.
RANDOM walk for 4025 steps (2 resets) in 592 ms. (6 steps per ms) remains 0/22 properties
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable 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&&X(p1)))&&F(p2)) U (p0&&F(p3))))'
Support contains 7 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 79 transition count 1178
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 79 transition count 1178
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 14 place count 79 transition count 1168
Applied a total of 14 rules in 11 ms. Remains 79 /81 variables (removed 2) and now considering 1168/1180 (removed 12) transitions.
[2026-05-22 17:06:50] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6307776302147948098.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4584967816676288458.kers'
[2026-05-22 17:06:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6307776302147948098.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4584967816676288458.kers]
Normalized transition count is 483 out of 484 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 483 rows 79 cols 2659 entries
Finished phase 1 with 67 SingleSign rule and 0 generalized
[2026-05-22 17:06:50] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4584967816676288458.kers
Total runtime 3 ms.
[2026-05-22 17:06:50] [INFO ] Implicit Places using invariants in 96 ms returned []
[2026-05-22 17:06:50] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:06:50] [INFO ] Invariant cache hit.
[2026-05-22 17:06:50] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:06:51] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 736 ms to find 0 implicit places.
Running 1167 sub problems to find dead transitions.
[2026-05-22 17:06:51] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:06:51] [INFO ] Invariant cache hit.
[2026-05-22 17:06:51] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/563 variables, and 263 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 677/940 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/563 variables, and 940 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61855ms problems are : Problem set: 0 solved, 1167 unsolved
Search for dead transitions found 0 dead transitions in 61861ms
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 1168/1180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62615 ms. Remains : 79/81 places, 1168/1180 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&&X(p1)))&&F(p2)) U (F(p3)&&p0)))'
Stuttering acceptance computed with spot in 1015 ms :[(OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p3), (NOT p1)]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-00
Product exploration explored 100000 steps with 50000 reset in 1337 ms.
Product exploration explored 100000 steps with 50000 reset in 1156 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 10 factoid took 45 ms. Proved property starting from automaton with 5 states, 10 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 60 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-00 finished in 66374 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))))'
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Graph (trivial) has 51 edges and 81 vertex of which 6 / 81 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 75 transition count 1171
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 75 transition count 1171
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 35 place count 60 transition count 1044
Ensure Unique test removed 363 transitions
Reduce isomorphic transitions removed 363 transitions.
Iterating post reduction 0 with 363 rules applied. Total rules applied 398 place count 60 transition count 681
Drop transitions (Redundant composition of simpler transitions.) removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 442 place count 60 transition count 637
Applied a total of 442 rules in 169 ms. Remains 60 /81 variables (removed 21) and now considering 637/1180 (removed 543) transitions.
[2026-05-22 17:07:57] [INFO ] Flow matrix only has 183 transitions (discarded 454 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15091794619749611464.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-94003828171864888.kers'
[2026-05-22 17:07:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15091794619749611464.kers, --Pflows, --basisKERS=/tmp/petrispot-output-94003828171864888.kers]
Normalized transition count is 182 out of 183 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 182 rows 54 cols 619 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-22 17:07:57] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-94003828171864888.kers
Total runtime 14 ms.
[2026-05-22 17:07:57] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-22 17:07:57] [INFO ] Flow matrix only has 183 transitions (discarded 454 similar events)
[2026-05-22 17:07:57] [INFO ] Invariant cache hit.
[2026-05-22 17:07:57] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2026-05-22 17:07:57] [INFO ] Redundant transitions in 72 ms returned []
Running 584 sub problems to find dead transitions.
[2026-05-22 17:07:57] [INFO ] Flow matrix only has 183 transitions (discarded 454 similar events)
[2026-05-22 17:07:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (OVERLAPS) 182/242 variables, 60/72 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (OVERLAPS) 0/242 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 584 unsolved
No progress, stopping.
After SMT solving in domain Real declared 242/243 variables, and 72 constraints, problems are : Problem set: 0 solved, 584 unsolved in 19883 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (OVERLAPS) 182/242 variables, 60/72 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 584/656 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 1/657 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 242/243 variables, and 657 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50293ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 50295ms
Starting structural reductions in SI_LTL mode, iteration 1 : 60/81 places, 637/1180 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50912 ms. Remains : 60/81 places, 637/1180 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))))'
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-01
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-01 finished in 51038 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 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Graph (trivial) has 53 edges and 81 vertex of which 6 / 81 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 76 transition count 1172
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 76 transition count 1172
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 33 place count 61 transition count 1045
Ensure Unique test removed 363 transitions
Reduce isomorphic transitions removed 363 transitions.
Iterating post reduction 0 with 363 rules applied. Total rules applied 396 place count 61 transition count 682
Drop transitions (Redundant composition of simpler transitions.) removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 440 place count 61 transition count 638
Applied a total of 440 rules in 127 ms. Remains 61 /81 variables (removed 20) and now considering 638/1180 (removed 542) transitions.
[2026-05-22 17:08:48] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12912961218809453162.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18125149604224588639.kers'
[2026-05-22 17:08:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12912961218809453162.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18125149604224588639.kers]
Normalized transition count is 183 out of 184 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 183 rows 55 cols 621 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-22 17:08:48] [INFO ] Computed 12 invariants in 11 ms
Computed 12 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-18125149604224588639.kers
Total runtime 13 ms.
[2026-05-22 17:08:48] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-22 17:08:48] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:08:48] [INFO ] Invariant cache hit.
[2026-05-22 17:08:48] [INFO ] Implicit Places using invariants and state equation in 403 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
[2026-05-22 17:08:48] [INFO ] Redundant transitions in 60 ms returned []
Running 585 sub problems to find dead transitions.
[2026-05-22 17:08:48] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:08:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 183/244 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (OVERLAPS) 0/244 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
No progress, stopping.
After SMT solving in domain Real declared 244/245 variables, and 73 constraints, problems are : Problem set: 0 solved, 585 unsolved in 19113 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 585 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (OVERLAPS) 183/244 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 585/658 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 585 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 244/245 variables, and 658 constraints, problems are : Problem set: 0 solved, 585 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 585/585 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49475ms problems are : Problem set: 0 solved, 585 unsolved
Search for dead transitions found 0 dead transitions in 49477ms
Starting structural reductions in SI_LTL mode, iteration 1 : 61/81 places, 638/1180 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50200 ms. Remains : 61/81 places, 638/1180 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 120 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-02
Product exploration explored 100000 steps with 0 reset in 141 ms.
Product exploration explored 100000 steps with 0 reset in 77 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 50 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 470 steps (2 resets) in 7 ms. (58 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 70 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 90 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 228 ms.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 638/638 transitions.
Applied a total of 0 rules in 40 ms. Remains 61 /61 variables (removed 0) and now considering 638/638 (removed 0) transitions.
[2026-05-22 17:09:38] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:09:38] [INFO ] Invariant cache hit.
[2026-05-22 17:09:39] [INFO ] Implicit Places using invariants in 159 ms returned []
[2026-05-22 17:09:39] [INFO ] Flow matrix only has 184 transitions (discarded 454 similar events)
[2026-05-22 17:09:39] [INFO ] Invariant cache hit.
[2026-05-22 17:09:39] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2026-05-22 17:09:39] [INFO ] Redundant transitions in 55 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 370 ms. Remains : 61/61 places, 638/638 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 39 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 1498 steps (13 resets) in 12 ms. (115 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 70 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 92 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 217 ms.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 57 ms.
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 0 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-02 finished in 51719 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((G(p0)||X(p1))))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 79 transition count 1178
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 79 transition count 1178
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 14 place count 79 transition count 1168
Applied a total of 14 rules in 8 ms. Remains 79 /81 variables (removed 2) and now considering 1168/1180 (removed 12) transitions.
[2026-05-22 17:09:39] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12642968950987437445.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16307299901931099930.kers'
[2026-05-22 17:09:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12642968950987437445.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16307299901931099930.kers]
Normalized transition count is 483 out of 484 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 483 rows 79 cols 2659 entries
Finished phase 1 with 67 SingleSign rule and 0 generalized
[2026-05-22 17:09:39] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16307299901931099930.kers
Total runtime 2 ms.
[2026-05-22 17:09:39] [INFO ] Implicit Places using invariants in 193 ms returned []
[2026-05-22 17:09:39] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:09:39] [INFO ] Invariant cache hit.
[2026-05-22 17:09:40] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:09:40] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 561 ms to find 0 implicit places.
Running 1167 sub problems to find dead transitions.
[2026-05-22 17:09:40] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:09:40] [INFO ] Invariant cache hit.
[2026-05-22 17:09:40] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/563 variables, and 263 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 677/940 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/563 variables, and 940 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62005ms problems are : Problem set: 0 solved, 1167 unsolved
Search for dead transitions found 0 dead transitions in 62011ms
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 1168/1180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62587 ms. Remains : 79/81 places, 1168/1180 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((G(p0)||X(p1))))'
Stuttering acceptance computed with spot in 233 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 94 steps with 0 reset in 1 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-03 finished in 62885 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((!(p0 U p1)||p2))&&F(p0)))'
Support contains 5 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 1179
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 1179
Applied a total of 2 rules in 5 ms. Remains 80 /81 variables (removed 1) and now considering 1179/1180 (removed 1) transitions.
[2026-05-22 17:10:42] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14043304769552701796.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9700034965803601470.kers'
[2026-05-22 17:10:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14043304769552701796.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9700034965803601470.kers]
Normalized transition count is 486 out of 487 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 486 rows 80 cols 2669 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-22 17:10:42] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9700034965803601470.kers
Total runtime 3 ms.
[2026-05-22 17:10:42] [INFO ] Implicit Places using invariants in 149 ms returned []
[2026-05-22 17:10:42] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
[2026-05-22 17:10:42] [INFO ] Invariant cache hit.
[2026-05-22 17:10:43] [INFO ] State equation strengthened by 175 read => feed constraints.
[2026-05-22 17:10:43] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 716 ms to find 0 implicit places.
Running 1178 sub problems to find dead transitions.
[2026-05-22 17:10:43] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
[2026-05-22 17:10:43] [INFO ] Invariant cache hit.
[2026-05-22 17:10:43] [INFO ] State equation strengthened by 175 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 3 (OVERLAPS) 486/566 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 174/266 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/567 variables, and 266 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1178/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 3 (OVERLAPS) 486/566 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 174/266 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/566 variables, 688/954 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/567 variables, and 954 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1178/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62061ms problems are : Problem set: 0 solved, 1178 unsolved
Search for dead transitions found 0 dead transitions in 62065ms
Starting structural reductions in LTL mode, iteration 1 : 80/81 places, 1179/1180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62791 ms. Remains : 80/81 places, 1179/1180 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((!(p0 U p1)||p2))&&F(p0)))'
Stuttering acceptance computed with spot in 268 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (AND p1 (NOT p2)), (NOT p0), true, p1]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 1190 ms.
Product exploration explored 100000 steps with 50000 reset in 1196 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 27 ms. Proved property starting from automaton with 5 states, 8 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 39 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-04 finished in 65548 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(X(((X(p0) U p1) U X((X(X(p1))&&p2))))))'
Support contains 5 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 79 transition count 1178
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 79 transition count 1178
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 14 place count 79 transition count 1168
Applied a total of 14 rules in 12 ms. Remains 79 /81 variables (removed 2) and now considering 1168/1180 (removed 12) transitions.
[2026-05-22 17:11:48] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4044030013369395465.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7221096370032018763.kers'
[2026-05-22 17:11:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4044030013369395465.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7221096370032018763.kers]
Normalized transition count is 483 out of 484 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 483 rows 79 cols 2659 entries
Finished phase 1 with 67 SingleSign rule and 0 generalized
[2026-05-22 17:11:48] [INFO ] Computed 12 invariants in 5 ms
Computed 12 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7221096370032018763.kers
Total runtime 7 ms.
[2026-05-22 17:11:48] [INFO ] Implicit Places using invariants in 170 ms returned []
[2026-05-22 17:11:48] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:11:48] [INFO ] Invariant cache hit.
[2026-05-22 17:11:48] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:11:48] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 654 ms to find 0 implicit places.
Running 1167 sub problems to find dead transitions.
[2026-05-22 17:11:48] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:11:48] [INFO ] Invariant cache hit.
[2026-05-22 17:11:48] [INFO ] State equation strengthened by 173 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/563 variables, and 263 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 1 (OVERLAPS) 1/79 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 3 (OVERLAPS) 483/562 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 172/263 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 677/940 constraints. Problems are: Problem set: 0 solved, 1167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/563 variables, and 940 constraints, problems are : Problem set: 0 solved, 1167 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 79/79 constraints, ReadFeed: 172/173 constraints, PredecessorRefiner: 1167/677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61884ms problems are : Problem set: 0 solved, 1167 unsolved
Search for dead transitions found 0 dead transitions in 61890ms
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 1168/1180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62564 ms. Remains : 79/81 places, 1168/1180 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(X(((X(p0) U p1) U X((X(X(p1))&&p2))))))'
Stuttering acceptance computed with spot in 865 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), true, (NOT p1), (OR (NOT p0) (NOT p1)), (AND (NOT p1) p2), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-07
Stuttering criterion allowed to conclude after 12580 steps with 2086 reset in 161 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-07 finished in 63684 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&&G(p1))) U X(X(!p0)))))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 79 transition count 1178
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 79 transition count 1178
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 14 place count 79 transition count 1168
Applied a total of 14 rules in 7 ms. Remains 79 /81 variables (removed 2) and now considering 1168/1180 (removed 12) transitions.
[2026-05-22 17:12:51] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:12:51] [INFO ] Invariant cache hit.
[2026-05-22 17:12:51] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-22 17:12:51] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
[2026-05-22 17:12:51] [INFO ] Invariant cache hit.
[2026-05-22 17:12:52] [INFO ] State equation strengthened by 173 read => feed constraints.
[2026-05-22 17:12:52] [INFO ] Implicit Places using invariants and state equation in 354 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 1168/1180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 469 ms. Remains : 79/81 places, 1168/1180 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((G(p0)&&p1)) U X(X(!p1)))))'
Stuttering acceptance computed with spot in 331 ms :[p1, p1, p1, (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-08
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-08 finished in 850 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((p0||F(p1)))))'
Support contains 4 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 1180/1180 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 1179
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 1179
Applied a total of 2 rules in 13 ms. Remains 80 /81 variables (removed 1) and now considering 1179/1180 (removed 1) transitions.
[2026-05-22 17:12:52] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10388590873623883605.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8093875114755716895.kers'
[2026-05-22 17:12:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10388590873623883605.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8093875114755716895.kers]
Normalized transition count is 486 out of 487 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 486 rows 80 cols 2669 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-22 17:12:52] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8093875114755716895.kers
Total runtime 6 ms.
[2026-05-22 17:12:52] [INFO ] Implicit Places using invariants in 155 ms returned []
[2026-05-22 17:12:52] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
[2026-05-22 17:12:52] [INFO ] Invariant cache hit.
[2026-05-22 17:12:53] [INFO ] State equation strengthened by 175 read => feed constraints.
[2026-05-22 17:12:53] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
Running 1178 sub problems to find dead transitions.
[2026-05-22 17:12:53] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
[2026-05-22 17:12:53] [INFO ] Invariant cache hit.
[2026-05-22 17:12:53] [INFO ] State equation strengthened by 175 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 3 (OVERLAPS) 486/566 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 174/266 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/567 variables, and 266 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1178/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 1 (OVERLAPS) 1/80 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 3 (OVERLAPS) 486/566 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 174/266 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/566 variables, 688/954 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/567 variables, and 954 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 174/175 constraints, PredecessorRefiner: 1178/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61979ms problems are : Problem set: 0 solved, 1178 unsolved
Search for dead transitions found 0 dead transitions in 61984ms
Starting structural reductions in LTL mode, iteration 1 : 80/81 places, 1179/1180 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62556 ms. Remains : 80/81 places, 1179/1180 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((F(p0)||p1))))'
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ARMCacheCoherence-PT-none-LTLCardinality-15
Product exploration explored 100000 steps with 33333 reset in 989 ms.
Product exploration explored 100000 steps with 33333 reset in 1060 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 39 ms. Proved property starting from automaton with 4 states, 4 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 58 ms.
FORMULA ARMCacheCoherence-PT-none-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ARMCacheCoherence-PT-none-LTLCardinality-15 finished in 64857 ms.
All properties solved by simple procedures.
Total runtime 463677 ms.

BK_STOP 1779470037640

--------------------
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="ARMCacheCoherence-PT-none"
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 ARMCacheCoherence-PT-none, 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 r002-oct2-177944366100275"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none 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 ;