Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r162-smll-177961108000542.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is LeafsetExtension-PT-S64C4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961108000542
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 11K Mar 7 16:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 7 16:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 7 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 7 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Mar 15 11:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 11:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 15 11:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K Mar 15 11:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Mar 7 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 210K Mar 7 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 16:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 16:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 11:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 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 LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-00
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-01
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-02
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-03
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-04
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-05
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-06
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-07
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-08
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-09
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-10
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-11
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-12
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-13
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-14
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779959497204

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S64C4
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-28 09:11:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-28 09:11:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 09:11:40] [INFO ] Load time of PNML (sax parser for PT used): 988 ms
[2026-05-28 09:11:40] [INFO ] Transformed 21462 places.
[2026-05-28 09:11:40] [INFO ] Transformed 21129 transitions.
[2026-05-28 09:11:40] [INFO ] Parsed PT model containing 21462 places and 21129 transitions and 67740 arcs in 1342 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 46 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (1198 resets) in 6650 ms. (6 steps per ms) remains 14/16 properties
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (37 resets) in 1910 ms. (20 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (37 resets) in 1223 ms. (32 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (36 resets) in 414 ms. (96 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (35 resets) in 328 ms. (121 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (37 resets) in 429 ms. (93 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (36 resets) in 452 ms. (88 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (35 resets) in 488 ms. (81 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (37 resets) in 344 ms. (115 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (35 resets) in 545 ms. (73 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (37 resets) in 605 ms. (66 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (37 resets) in 474 ms. (84 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (36 resets) in 654 ms. (61 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (36 resets) in 228 ms. (174 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (37 resets) in 342 ms. (116 steps per ms) remains 14/14 properties
[2026-05-28 09:11:45] [INFO ] Flatten gal took : 2693 ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12957204184517885738.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13235138832456925311.kers'
[2026-05-28 09:11:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12957204184517885738.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13235138832456925311.kers]
Culling duplicate invariants (modulo rational): removing 68 columns.
Culled 68 columns in 52 ms.
// Phase 1: matrix 21129 rows 21394 cols 59092 entries
[2026-05-28 09:11:46] [INFO ] Flatten gal took : 765 ms
[2026-05-28 09:11:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10762573993217525578.gal : 379 ms
[2026-05-28 09:11:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16847957783730526119.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10762573993217525578.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16847957783730526119.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Finished phase 1 with 12711 SingleSign rule and 8418 generalized
[2026-05-28 09:11:47] [INFO ] Computed 333 invariants in 1038 ms
Computed 333 P flows in 1039 ms.
Exported basis to /tmp/petrispot-output-13235138832456925311.kers
Total runtime 1064 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/495 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SMT process timed out in 6765ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 495 out of 21462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Graph (complete) has 42457 edges and 21462 vertex of which 8701 are kept as prefixes of interest. Removing 12761 places using SCC suffix rule.70 ms
Discarding 12761 places :
Also discarding 4825 output transitions
Drop transitions (Output transitions of discarded places.) removed 4825 transitions
Drop transitions (Empty/Sink Transition effects.) removed 3794 transitions
Reduce isomorphic transitions removed 3794 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3348 transitions
Trivial Post-agglo rules discarded 3348 transitions
Performed 3348 trivial Post agglomeration. Transition count delta: 3348
Iterating post reduction 0 with 7142 rules applied. Total rules applied 7143 place count 8701 transition count 9162
Reduce places removed 3350 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 1 with 3461 rules applied. Total rules applied 10604 place count 5351 transition count 9051
Reduce places removed 111 places and 0 transitions.
Performed 198 Post agglomeration using F-continuation condition.Transition count delta: 198
Iterating post reduction 2 with 309 rules applied. Total rules applied 10913 place count 5240 transition count 8853
Reduce places removed 198 places and 0 transitions.
Iterating post reduction 3 with 198 rules applied. Total rules applied 11111 place count 5042 transition count 8853
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 122 Pre rules applied. Total rules applied 11111 place count 5042 transition count 8731
Deduced a syphon composed of 122 places in 5 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 4 with 244 rules applied. Total rules applied 11355 place count 4920 transition count 8731
Discarding 64 places :
Symmetric choice reduction at 4 with 64 rule applications. Total rules 11419 place count 4856 transition count 8667
Iterating global reduction 4 with 64 rules applied. Total rules applied 11483 place count 4856 transition count 8667
Loading property file /tmp/ReachabilityCardinality16847957783730526119.prop.
Free-agglomeration rule (complex) applied 173 times.
Iterating global reduction 4 with 173 rules applied. Total rules applied 11656 place count 4856 transition count 8494
Reduce places removed 173 places and 0 transitions.
Iterating post reduction 4 with 173 rules applied. Total rules applied 11829 place count 4683 transition count 8494
Partial Free-agglomeration rule applied 824 times.
Drop transitions (Partial Free agglomeration) removed 824 transitions
Iterating global reduction 5 with 824 rules applied. Total rules applied 12653 place count 4683 transition count 8494
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 5 with 5 rules applied. Total rules applied 12658 place count 4678 transition count 8494
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 12661 place count 4678 transition count 8491
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 12664 place count 4675 transition count 8491
Applied a total of 12664 rules in 8228 ms. Remains 4675 /21462 variables (removed 16787) and now considering 8491/21129 (removed 12638) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8247 ms. Remains : 4675/21462 places, 8491/21129 transitions.
RANDOM walk for 40000 steps (3091 resets) in 4062 ms. (9 steps per ms) remains 13/14 properties
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (43 resets) in 306 ms. (130 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (42 resets) in 146 ms. (272 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (42 resets) in 169 ms. (235 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (42 resets) in 223 ms. (178 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (43 resets) in 257 ms. (155 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (43 resets) in 141 ms. (281 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (42 resets) in 211 ms. (188 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (42 resets) in 354 ms. (112 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (41 resets) in 481 ms. (82 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (41 resets) in 450 ms. (88 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (43 resets) in 408 ms. (97 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (43 resets) in 148 ms. (268 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (41 resets) in 206 ms. (193 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 25529 steps, run timeout after 6001 ms. (steps per millisecond=4 ) properties seen :0 out of 13
Probabilistic random walk after 25529 steps, saw 13179 distinct states, run finished after 6010 ms. (steps per millisecond=4 ) properties seen :0
[2026-05-28 09:12:09] [INFO ] Flow matrix only has 8160 transitions (discarded 331 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1054455201652372854.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14748389123224104309.kers'
[2026-05-28 09:12:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1054455201652372854.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14748389123224104309.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 6 ms.
// Phase 1: matrix 8160 rows 4674 cols 21206 entries
Finished phase 1 with 4492 SingleSign rule and 178 generalized
[2026-05-28 09:12:09] [INFO ] Computed 5 invariants in 94 ms
Computed 5 P flows in 95 ms.
Exported basis to /tmp/petrispot-output-14748389123224104309.kers
Total runtime 107 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 127/533 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/533 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 1686/2219 variables, 533/536 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2219 variables, 0/536 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-02 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-04 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-07 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 7138/9357 variables, 1266/1802 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9357 variables, 0/1802 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 63/9420 variables, 1/1803 constraints. Problems are: Problem set: 3 solved, 10 unsolved
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-05 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-08 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-10 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-11 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-12 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-13 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-14 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (INCLUDED_ONLY) 0/9420 variables, 63/1866 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9420 variables, 0/1866 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/9421 variables, 1/1867 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/9421 variables, 1/1868 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/9421 variables, 0/1868 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 3414/12835 variables, 2812/4680 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/12835 variables, 0/4680 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/12835 variables, 0/4680 constraints. Problems are: Problem set: 10 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12835/12835 variables, and 4680 constraints, problems are : Problem set: 10 solved, 3 unsolved in 21165 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 4675/4675 constraints, PredecessorRefiner: 13/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 393/503 variables, 110/110 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/503 variables, 0/110 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 5737/6240 variables, 435/545 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6240 variables, 0/545 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 61/6301 variables, 1/546 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6301 variables, 0/546 constraints. Problems are: Problem set: 10 solved, 3 unsolved
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-01 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-03 is UNSAT
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 6369/12670 variables, 4029/4575 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/12670 variables, 2/4577 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/12670 variables, 0/4577 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 32/12702 variables, 2/4579 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/12702 variables, 1/4580 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/12702 variables, 0/4580 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 133/12835 variables, 100/4680 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/12835 variables, 0/4680 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/12835 variables, 0/4680 constraints. Problems are: Problem set: 12 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12835/12835 variables, and 4680 constraints, problems are : Problem set: 12 solved, 1 unsolved in 10881 ms.
Refiners :[Generalized P Invariants (flows): 5/5 constraints, State Equation: 4675/4675 constraints, PredecessorRefiner: 2/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32281ms problems are : Problem set: 12 solved, 1 unsolved
Finished Parikh walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
FORMULA LeafsetExtension-PT-S64C4-ReachabilityCardinality-2024-09 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 24 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 62020 ms.

BK_STOP 1779959561634

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="LeafsetExtension-PT-S64C4"
export BK_EXAMINATION="ReachabilityCardinality"
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 LeafsetExtension-PT-S64C4, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-177961108000542"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C4.tgz
mv LeafsetExtension-PT-S64C4 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;