About the Execution of ITS-Tools for ErlangenMainframeV0-PT-0707
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2355.084 | 155708.00 | 528272.00 | 245.10 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r120-smll-177955742500272.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 ErlangenMainframeV0-PT-0707, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r120-smll-177955742500272
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.1M
-rw-r--r-- 1 mcc users 5.7K Mar 7 05:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Mar 7 05:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 7 05:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 7 05:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 7 05:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 05:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 7 05:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 7 05:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:54 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 5.7M 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
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1779588019037
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ErlangenMainframeV0-PT-0707
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-24 02:00:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 02:00:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 02:00:22] [INFO ] Load time of PNML (sax parser for PT used): 766 ms
[2026-05-24 02:00:22] [INFO ] Transformed 243 places.
[2026-05-24 02:00:22] [INFO ] Transformed 6817 transitions.
[2026-05-24 02:00:22] [INFO ] Found NUPN structural information;
[2026-05-24 02:00:22] [INFO ] Parsed PT model containing 243 places and 6817 transitions and 114442 arcs in 1036 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 243/243 places, 6817/6817 transitions.
Graph (trivial) has 199 edges and 243 vertex of which 6 / 243 are part of one of the 3 SCC in 13 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 0 with 82 rules applied. Total rules applied 83 place count 240 transition count 6732
Reduce places removed 82 places and 0 transitions.
Iterating post reduction 1 with 82 rules applied. Total rules applied 165 place count 158 transition count 6732
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 165 place count 158 transition count 6729
Deduced a syphon composed of 3 places in 34 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 171 place count 155 transition count 6729
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 4 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 339 place count 71 transition count 6645
Applied a total of 339 rules in 919 ms. Remains 71 /243 variables (removed 172) and now considering 6645/6817 (removed 172) transitions.
[2026-05-24 02:00:23] [INFO ] Flow matrix only has 4442 transitions (discarded 2203 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17441735889920505367.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2313821339601184715.kers'
[2026-05-24 02:00:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17441735889920505367.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2313821339601184715.kers]
Normalized transition count is 4441 out of 4442 initially.
Culled 0 columns in 11 ms.
// Phase 1: matrix 4441 rows 71 cols 70282 entries
Finished phase 1 with 48 SingleSign rule and 3 generalized
[2026-05-24 02:00:23] [INFO ] Computed 20 invariants in 43 ms
Computed 20 P flows in 44 ms.
Exported basis to /tmp/petrispot-output-2313821339601184715.kers
Total runtime 54 ms.
[2026-05-24 02:00:29] [INFO ] Implicit Places using invariants in 6646 ms returned [57]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 6724 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 70/243 places, 6645/6817 transitions.
Applied a total of 0 rules in 87 ms. Remains 70 /70 variables (removed 0) and now considering 6645/6645 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 7761 ms. Remains : 70/243 places, 6645/6817 transitions.
Discarding 33 transitions out of 6645. Remains 6612
Initial state reduction rules removed 1 formulas.
[2026-05-24 02:00:37] [INFO ] Flatten gal took : 2645 ms
[2026-05-24 02:00:38] [INFO ] Flatten gal took : 962 ms
[2026-05-24 02:00:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4490064475211433070.gal : 370 ms
[2026-05-24 02:00:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13750472616474142149.prop : 261 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/ReachabilityCardinality4490064475211433070.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13750472616474142149.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 ...329
RANDOM walk for 40000 steps (8 resets) in 39874 ms. (1 steps per ms) remains 6100/6611 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 86 ms. (1 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 34 ms. (3 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 29 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 6100/6100 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 6100/6100 properties
Loading property file /tmp/ReachabilityCardinality13750472616474142149.prop.
Probabilistic random walk after 30001 steps, saw 14835 distinct states, run finished after 7726 ms. (steps per millisecond=3 ) properties seen :2
Reachability property qltransition_21 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_2 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,6606 properties remain. new max is 2
SDD size :1 after 9
[2026-05-24 02:00:51] [INFO ] Flow matrix only has 4442 transitions (discarded 2203 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14880035905224874728.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16853398945658089054.kers'
[2026-05-24 02:00:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14880035905224874728.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16853398945658089054.kers]
Normalized transition count is 4441 out of 4442 initially.
Culled 0 columns in 11 ms.
// Phase 1: matrix 4441 rows 70 cols 65908 entries
Finished phase 1 with 48 SingleSign rule and 3 generalized
[2026-05-24 02:00:51] [INFO ] Computed 19 invariants in 43 ms
Computed 19 P flows in 44 ms.
Exported basis to /tmp/petrispot-output-16853398945658089054.kers
Total runtime 53 ms.
[2026-05-24 02:00:51] [INFO ] State equation strengthened by 2206 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,6606 properties remain. new max is 4
SDD size :9 after 65
SDD proceeding with computation,6606 properties remain. new max is 8
SDD size :65 after 129
Reachability property qltransition_50 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_38 is true.
SDD proceeding with computation,6599 properties remain. new max is 8
SDD size :129 after 4177
Reachability property qltransition_36 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_30 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,6592 properties remain. new max is 8
SDD size :4177 after 18226
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 6098 unsolved
SMT process timed out in 15193ms, After SMT, problems are : Problem set: 0 solved, 6098 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 6645/6645 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 70 transition count 6642
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 5 place count 68 transition count 6625
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 68 transition count 6625
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 9 place count 68 transition count 6623
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 67 transition count 6634
Free-agglomeration rule applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 18 place count 67 transition count 6627
Reduce places removed 7 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 43 place count 60 transition count 6609
SDD proceeding with computation,6592 properties remain. new max is 16
SDD size :18226 after 80029
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 54 place count 60 transition count 6598
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 60 transition count 6597
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 62 place count 59 transition count 6591
SDD proceeding with computation,6592 properties remain. new max is 32
SDD size :80029 after 98302
Applied a total of 62 rules in 10964 ms. Remains 59 /70 variables (removed 11) and now considering 6591/6645 (removed 54) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10965 ms. Remains : 59/70 places, 6591/6645 transitions.
Reachability property qltransition_6644 is true.
Reachability property qltransition_6643 is true.
Reachability property qltransition_6642 is true.
Reachability property qltransition_6641 is true.
Reachability property qltransition_6640 is true.
Reachability property qltransition_6639 is true.
Reachability property qltransition_6638 is true.
Reachability property qltransition_6637 is true.
Reachability property qltransition_6636 is true.
Reachability property qltransition_6635 is true.
Reachability property qltransition_6634 is true.
Reachability property qltransition_6633 is true.
Reachability property qltransition_6632 is true.
Reachability property qltransition_6631 is true.
Reachability property qltransition_6630 is true.
Reachability property qltransition_6629 is true.
Reachability property qltransition_6628 is true.
Reachability property qltransition_6627 is true.
Reachability property qltransition_6626 is true.
Reachability property qltransition_6625 is true.
Reachability property qltransition_6624 is true.
Reachability property qltransition_6623 is true.
Reachability property qltransition_6622 is true.
Reachability property qltransition_6621 is true.
Reachability property qltransition_6620 is true.
Reachability property qltransition_6619 is true.
Reachability property qltransition_6618 is true.
Reachability property qltransition_6617 is true.
Reachability property qltransition_6616 is true.
Reachability property qltransition_6615 is true.
Reachability property qltransition_6614 is true.
Reachability property qltransition_6613 is true.
Reachability property qltransition_6612 is true.
Reachability property qltransition_6611 is true.
Reachability property qltransition_6610 is true.
Reachability property qltransition_6609 is true.
Reachability property qltransition_6608 is true.
Reachability property qltransition_6607 is true.
Reachability property qltransition_6606 is true.
Reachability property qltransition_6605 is true.
Reachability property qltransition_6604 is true.
Reachability property qltransition_6603 is true.
Reachability property qltransition_6602 is true.
Reachability property qltransition_6601 is true.
Reachability property qltransition_6600 is true.
Reachability property qltransition_6599 is true.
Reachability property qltransition_6598 is true.
Reachability property qltransition_6597 is true.
Reachability property qltransition_6596 is true.
Reachability property qltransition_6595 is true.
Reachability property qltransition_6594 is true.
Reachability property qltransition_6593 is true.
Reachability property qltransition_6592 is true.
Reachability property qltransition_6591 is true.
Reachability property qltransition_6590 is true.
Reachability property qltransition_6589 is true.
Reachability property qltransition_6588 is true.
Reachability property qltransition_6587 is true.
Reachability property qltransition_6586 is true.
Reachability property qltransition_6585 is true.
Reachability property qltransition_6584 is true.
Reachability property qltransition_6583 is true.
Reachability property qltransition_6582 is true.
Reachability property qltransition_6581 is true.
Reachability property qltransition_6580 is true.
Reachability property qltransition_6579 is true.
Reachability property qltransition_6578 is true.
Reachability property qltransition_6577 is true.
Reachability property qltransition_6576 is true.
Reachability property qltransition_6575 is true.
Reachability property qltransition_6574 is true.
Reachability property qltransition_6573 is true.
Reachability property qltransition_6572 is true.
Reachability property qltransition_6571 is true.
Reachability property qltransition_6570 is true.
Reachability property qltransition_6569 is true.
Reachability property qltransition_6568 is true.
Reachability property qltransition_6567 is true.
Reachability property qltransition_6566 is true.
Reachability property qltransition_6565 is true.
Reachability property qltransition_6564 is true.
Reachability property qltransition_6563 is true.
Reachability property qltransition_6562 is true.
Reachability property qltransition_6561 is true.
Reachability property qltransition_6560 is true.
Reachability property qltransition_6559 is true.
Reachability property qltransition_6558 is true.
Reachability property qltransition_6557 is true.
Reachability property qltransition_6556 is true.
Reachability property qltransition_6555 is true.
Reachability property qltransition_6554 is true.
Reachability property qltransition_6553 is true.
Reachability property qltransition_6552 is true.
Reachability property qltransition_6551 is true.
Reachability property qltransition_6550 is true.
Reachability property qltransition_6549 is true.
Reachability property qltransition_6548 is true.
Reachability property qltransition_6547 is true.
Reachability property qltransition_6546 is true.
Reachability property qltransition_6545 is true.
Reachability property qltransition_6544 is true.
Reachability property qltransition_6543 is true.
Reachability property qltransition_6542 is true.
Reachability property qltransition_6541 is true.
Reachability property qltransition_6540 is true.
Reachability property qltransition_6539 is true.
Reachability property qltransition_6538 is true.
Reachability property qltransition_6537 is true.
Reachability property qltransition_6536 is true.
Reachability property qltransition_6535 is true.
Reachability property qltransition_6534 is true.
Reachability property qltransition_6533 is true.
Reachability property qltransition_6532 is true.
Reachability property qltransition_6531 is true.
Reachability property qltransition_6530 is true.
Reachability property qltransition_6529 is true.
Reachability property qltransition_6528 is true.
Reachability property qltransition_6527 is true.
Reachability property qltransition_6526 is true.
Reachability property qltransition_6525 is true.
Reachability property qltransition_6524 is true.
Reachability property qltransition_6523 is true.
Reachability property qltransition_6522 is true.
Reachability property qltransition_6521 is true.
Reachability property qltransition_6520 is true.
Reachability property qltransition_6519 is true.
Reachability property qltransition_6518 is true.
Reachability property qltransition_6517 is true.
Reachability property qltransition_6516 is true.
Reachability property qltransition_6515 is true.
Reachability property qltransition_6514 is true.
Reachability property qltransition_6513 is true.
Reachability property qltransition_6512 is true.
Reachability property qltransition_6511 is true.
Reachability property qltransition_6510 is true.
Reachability property qltransition_6509 is true.
Reachability property qltransition_6508 is true.
Reachability property qltransition_6507 is true.
Reachability property qltransition_6506 is true.
Reachability property qltransition_6505 is true.
Reachability property qltransition_6504 is true.
Reachability property qltransition_6503 is true.
Reachability property qltransition_6502 is true.
Reachability property qltransition_6501 is true.
Reachability property qltransition_6500 is true.
Reachability property qltransition_6499 is true.
Reachability property qltransition_6498 is true.
Reachability property qltransition_6497 is true.
Reachability property qltransition_6496 is true.
Reachability property qltransition_6495 is true.
Reachability property qltransition_6494 is true.
Reachability property qltransition_6493 is true.
Reachability property qltransition_6492 is true.
Reachability property qltransition_6491 is true.
Reachability property qltransition_6490 is true.
Reachability property qltransition_6489 is true.
Reachability property qltransition_6488 is true.
Reachability property qltransition_6487 is true.
RANDOM walk for 231289 steps (0 resets) in 120004 ms. (1 steps per ms) remains 35/6098 properties
Reachability property qltransition_6486 is true.
Reachability property qltransition_6485 is true.
Reachability property qltransition_6484 is true.
Reachability property qltransition_6483 is true.
Reachability property qltransition_6482 is true.
Reachability property qltransition_6481 is true.
Reachability property qltransition_6480 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 4829 ms. (82 steps per ms) remains 35/35 properties
Reachability property qltransition_6479 is true.
Reachability property qltransition_6478 is true.
Reachability property qltransition_6477 is true.
Reachability property qltransition_6476 is true.
Reachability property qltransition_6475 is true.
Reachability property qltransition_6474 is true.
Reachability property qltransition_6473 is true.
Reachability property qltransition_6472 is true.
Reachability property qltransition_6471 is true.
Reachability property qltransition_6470 is true.
Reachability property qltransition_6469 is true.
Reachability property qltransition_6468 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 7805 ms. (51 steps per ms) remains 34/35 properties
Reachability property qltransition_6467 is true.
Reachability property qltransition_6466 is true.
Reachability property qltransition_6465 is true.
Reachability property qltransition_6464 is true.
Reachability property qltransition_6463 is true.
Reachability property qltransition_6462 is true.
Reachability property qltransition_6461 is true.
Reachability property qltransition_6460 is true.
Reachability property qltransition_6459 is true.
Reachability property qltransition_6458 is true.
Reachability property qltransition_6457 is true.
Reachability property qltransition_6456 is true.
Reachability property qltransition_6455 is true.
Reachability property qltransition_6454 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 6862 ms. (58 steps per ms) remains 33/34 properties
Reachability property qltransition_6453 is true.
Reachability property qltransition_6452 is true.
Reachability property qltransition_6451 is true.
Reachability property qltransition_6450 is true.
Reachability property qltransition_6449 is true.
Reachability property qltransition_6448 is true.
Reachability property qltransition_6447 is true.
Reachability property qltransition_6446 is true.
Reachability property qltransition_6445 is true.
Reachability property qltransition_6444 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 6491 ms. (61 steps per ms) remains 32/33 properties
Reachability property qltransition_6443 is true.
Reachability property qltransition_6442 is true.
Reachability property qltransition_6441 is true.
Reachability property qltransition_6440 is true.
Reachability property qltransition_6439 is true.
Reachability property qltransition_6438 is true.
Reachability property qltransition_6437 is true.
Reachability property qltransition_6436 is true.
Reachability property qltransition_6435 is true.
Reachability property qltransition_6434 is true.
Reachability property qltransition_6433 is true.
Reachability property qltransition_6432 is true.
Reachability property qltransition_6431 is true.
Reachability property qltransition_6430 is true.
Reachability property qltransition_6429 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6860 ms. (58 steps per ms) remains 31/32 properties
Reachability property qltransition_6428 is true.
Reachability property qltransition_6427 is true.
Reachability property qltransition_6426 is true.
Reachability property qltransition_6425 is true.
Reachability property qltransition_6424 is true.
Reachability property qltransition_6423 is true.
Reachability property qltransition_6422 is true.
Reachability property qltransition_6421 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6038 ms. (66 steps per ms) remains 30/31 properties
Reachability property qltransition_6420 is true.
Reachability property qltransition_6419 is true.
Reachability property qltransition_6418 is true.
Reachability property qltransition_6417 is true.
Reachability property qltransition_6416 is true.
Reachability property qltransition_6415 is true.
Reachability property qltransition_6414 is true.
Reachability property qltransition_6413 is true.
Reachability property qltransition_6412 is true.
Reachability property qltransition_6411 is true.
Reachability property qltransition_6410 is true.
Reachability property qltransition_6409 is true.
Reachability property qltransition_6408 is true.
Reachability property qltransition_6407 is true.
Reachability property qltransition_6406 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6609 ms. (60 steps per ms) remains 29/30 properties
Reachability property qltransition_6405 is true.
Reachability property qltransition_6404 is true.
Reachability property qltransition_6403 is true.
Reachability property qltransition_6402 is true.
Reachability property qltransition_6401 is true.
Reachability property qltransition_6400 is true.
Reachability property qltransition_6399 is true.
Reachability property qltransition_6398 is true.
Reachability property qltransition_6397 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6930 ms. (57 steps per ms) remains 28/29 properties
Reachability property qltransition_6396 is true.
Reachability property qltransition_6395 is true.
Reachability property qltransition_6394 is true.
Reachability property qltransition_6393 is true.
Reachability property qltransition_6392 is true.
Reachability property qltransition_6391 is true.
Reachability property qltransition_6390 is true.
Reachability property qltransition_6389 is true.
Reachability property qltransition_6388 is true.
Reachability property qltransition_6387 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 6853 ms. (58 steps per ms) remains 27/28 properties
Reachability property qltransition_6386 is true.
Reachability property qltransition_6385 is true.
Reachability property qltransition_6384 is true.
Reachability property qltransition_6383 is true.
Reachability property qltransition_6382 is true.
Reachability property qltransition_6381 is true.
Reachability property qltransition_6380 is true.
Reachability property qltransition_6379 is true.
Reachability property qltransition_6378 is true.
Reachability property qltransition_6377 is true.
Reachability property qltransition_6376 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 7232 ms. (55 steps per ms) remains 26/27 properties
Reachability property qltransition_6375 is true.
Reachability property qltransition_6374 is true.
Reachability property qltransition_6373 is true.
Reachability property qltransition_6372 is true.
Reachability property qltransition_6371 is true.
Reachability property qltransition_6370 is true.
Reachability property qltransition_6369 is true.
Reachability property qltransition_6368 is true.
BEST_FIRST walk for 400002 steps (8 resets) in 6722 ms. (59 steps per ms) remains 25/26 properties
Reachability property qltransition_6367 is true.
Reachability property qltransition_6366 is true.
Reachability property qltransition_6365 is true.
Reachability property qltransition_6364 is true.
Reachability property qltransition_6363 is true.
Reachability property qltransition_6362 is true.
Reachability property qltransition_6361 is true.
Reachability property qltransition_6360 is true.
Reachability property qltransition_6359 is true.
Reachability property qltransition_6358 is true.
Reachability property qltransition_6357 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6517 ms. (61 steps per ms) remains 24/25 properties
Reachability property qltransition_6356 is true.
Reachability property qltransition_6355 is true.
Reachability property qltransition_6354 is true.
Reachability property qltransition_6353 is true.
Reachability property qltransition_6352 is true.
Reachability property qltransition_6351 is true.
Reachability property qltransition_6350 is true.
Reachability property qltransition_6349 is true.
Reachability property qltransition_6348 is true.
Reachability property qltransition_6347 is true.
BEST_FIRST walk for 400002 steps (8 resets) in 6697 ms. (59 steps per ms) remains 23/24 properties
Reachability property qltransition_6346 is true.
Reachability property qltransition_6345 is true.
Reachability property qltransition_6344 is true.
Reachability property qltransition_6343 is true.
Reachability property qltransition_6342 is true.
Reachability property qltransition_6341 is true.
Reachability property qltransition_6340 is true.
Reachability property qltransition_6339 is true.
BEST_FIRST walk for 400001 steps (8 resets) in 6707 ms. (59 steps per ms) remains 22/23 properties
Reachability property qltransition_6338 is true.
Reachability property qltransition_6337 is true.
Reachability property qltransition_6336 is true.
Reachability property qltransition_6335 is true.
Reachability property qltransition_6334 is true.
Reachability property qltransition_6333 is true.
Reachability property qltransition_6332 is true.
Reachability property qltransition_6331 is true.
Reachability property qltransition_6330 is true.
Reachability property qltransition_6329 is true.
Reachability property qltransition_6328 is true.
Reachability property qltransition_6327 is true.
BEST_FIRST walk for 400001 steps (8 resets) in 6850 ms. (58 steps per ms) remains 21/22 properties
Reachability property qltransition_6326 is true.
Reachability property qltransition_6325 is true.
Reachability property qltransition_6324 is true.
Reachability property qltransition_6323 is true.
Reachability property qltransition_6322 is true.
Reachability property qltransition_6321 is true.
Reachability property qltransition_6320 is true.
Reachability property qltransition_6319 is true.
Reachability property qltransition_6318 is true.
Reachability property qltransition_6317 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 7238 ms. (55 steps per ms) remains 20/21 properties
Reachability property qltransition_6316 is true.
Reachability property qltransition_6315 is true.
Reachability property qltransition_6314 is true.
Reachability property qltransition_6313 is true.
Reachability property qltransition_6312 is true.
Reachability property qltransition_6311 is true.
Reachability property qltransition_6310 is true.
Reachability property qltransition_6309 is true.
Reachability property qltransition_6308 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6073 ms. (65 steps per ms) remains 19/20 properties
Reachability property qltransition_6307 is true.
Reachability property qltransition_6306 is true.
Reachability property qltransition_6305 is true.
Reachability property qltransition_6304 is true.
Reachability property qltransition_6303 is true.
Reachability property qltransition_6302 is true.
Reachability property qltransition_6301 is true.
Reachability property qltransition_6300 is true.
Reachability property qltransition_6299 is true.
Reachability property qltransition_6298 is true.
Reachability property qltransition_6297 is true.
Reachability property qltransition_6296 is true.
Reachability property qltransition_6295 is true.
Reachability property qltransition_6294 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6146 ms. (65 steps per ms) remains 18/19 properties
Reachability property qltransition_6293 is true.
Reachability property qltransition_6292 is true.
Reachability property qltransition_6291 is true.
Reachability property qltransition_6290 is true.
Reachability property qltransition_6289 is true.
Reachability property qltransition_6288 is true.
Reachability property qltransition_6287 is true.
Reachability property qltransition_6286 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6944 ms. (57 steps per ms) remains 17/18 properties
Reachability property qltransition_6285 is true.
Reachability property qltransition_6284 is true.
Reachability property qltransition_6283 is true.
Reachability property qltransition_6282 is true.
Reachability property qltransition_6281 is true.
Reachability property qltransition_6280 is true.
Reachability property qltransition_6279 is true.
Reachability property qltransition_6278 is true.
Reachability property qltransition_6277 is true.
Reachability property qltransition_6276 is true.
Reachability property qltransition_6275 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 5763 ms. (69 steps per ms) remains 16/17 properties
Reachability property qltransition_6274 is true.
Reachability property qltransition_6273 is true.
Reachability property qltransition_6272 is true.
Reachability property qltransition_6271 is true.
Reachability property qltransition_6270 is true.
Reachability property qltransition_6269 is true.
Reachability property qltransition_6268 is true.
Reachability property qltransition_6267 is true.
Reachability property qltransition_6266 is true.
Reachability property qltransition_6265 is true.
BEST_FIRST walk for 400001 steps (8 resets) in 6268 ms. (63 steps per ms) remains 15/16 properties
Reachability property qltransition_6264 is true.
Reachability property qltransition_6263 is true.
Reachability property qltransition_6262 is true.
Reachability property qltransition_6261 is true.
Reachability property qltransition_6260 is true.
Reachability property qltransition_6259 is true.
Reachability property qltransition_6258 is true.
Reachability property qltransition_6257 is true.
Reachability property qltransition_6256 is true.
Reachability property qltransition_6255 is true.
Reachability property qltransition_6254 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6547 ms. (61 steps per ms) remains 14/15 properties
Reachability property qltransition_6253 is true.
Reachability property qltransition_6252 is true.
Reachability property qltransition_6251 is true.
Reachability property qltransition_6250 is true.
Reachability property qltransition_6249 is true.
Reachability property qltransition_6248 is true.
Reachability property qltransition_6247 is true.
Reachability property qltransition_6246 is true.
Reachability property qltransition_6245 is true.
Reachability property qltransition_6244 is true.
Reachability property qltransition_6243 is true.
Reachability property qltransition_6242 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 6502 ms. (61 steps per ms) remains 13/14 properties
Reachability property qltransition_6241 is true.
Reachability property qltransition_6240 is true.
Reachability property qltransition_6239 is true.
Reachability property qltransition_6238 is true.
Reachability property qltransition_6237 is true.
Reachability property qltransition_6236 is true.
Reachability property qltransition_6235 is true.
Reachability property qltransition_6234 is true.
Reachability property qltransition_6233 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6832 ms. (58 steps per ms) remains 12/13 properties
Reachability property qltransition_6232 is true.
Reachability property qltransition_6231 is true.
Reachability property qltransition_6230 is true.
Reachability property qltransition_6229 is true.
Reachability property qltransition_6228 is true.
Reachability property qltransition_6227 is true.
Reachability property qltransition_6226 is true.
Reachability property qltransition_6225 is true.
Reachability property qltransition_6224 is true.
Reachability property qltransition_6223 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6170 ms. (64 steps per ms) remains 11/12 properties
Reachability property qltransition_6222 is true.
Reachability property qltransition_6221 is true.
Reachability property qltransition_6220 is true.
Reachability property qltransition_6219 is true.
Reachability property qltransition_6218 is true.
Reachability property qltransition_6217 is true.
Reachability property qltransition_6216 is true.
Reachability property qltransition_6215 is true.
Reachability property qltransition_6214 is true.
Reachability property qltransition_6213 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 6342 ms. (63 steps per ms) remains 10/11 properties
Reachability property qltransition_6212 is true.
Reachability property qltransition_6211 is true.
Reachability property qltransition_6210 is true.
Reachability property qltransition_6209 is true.
Reachability property qltransition_6208 is true.
Reachability property qltransition_6207 is true.
Reachability property qltransition_6206 is true.
Reachability property qltransition_6205 is true.
BEST_FIRST walk for 400002 steps (8 resets) in 6694 ms. (59 steps per ms) remains 9/10 properties
Reachability property qltransition_6204 is true.
Reachability property qltransition_6203 is true.
Reachability property qltransition_6202 is true.
Reachability property qltransition_6201 is true.
Reachability property qltransition_6200 is true.
Reachability property qltransition_6199 is true.
Reachability property qltransition_6198 is true.
Reachability property qltransition_6197 is true.
Reachability property qltransition_6196 is true.
Reachability property qltransition_6195 is true.
Reachability property qltransition_6194 is true.
Reachability property qltransition_6193 is true.
Reachability property qltransition_6192 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 6092 ms. (65 steps per ms) remains 8/9 properties
Reachability property qltransition_6191 is true.
Reachability property qltransition_6190 is true.
Reachability property qltransition_6189 is true.
Reachability property qltransition_6188 is true.
Reachability property qltransition_6187 is true.
Reachability property qltransition_6186 is true.
Reachability property qltransition_6185 is true.
Reachability property qltransition_6184 is true.
Reachability property qltransition_6183 is true.
BEST_FIRST walk for 400002 steps (8 resets) in 6287 ms. (63 steps per ms) remains 7/8 properties
Reachability property qltransition_6182 is true.
Reachability property qltransition_6181 is true.
Reachability property qltransition_6180 is true.
Reachability property qltransition_6179 is true.
Reachability property qltransition_6178 is true.
Reachability property qltransition_6177 is true.
Reachability property qltransition_6176 is true.
Reachability property qltransition_6175 is true.
Reachability property qltransition_6174 is true.
Reachability property qltransition_6173 is true.
Reachability property qltransition_6172 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 6116 ms. (65 steps per ms) remains 6/7 properties
Reachability property qltransition_6171 is true.
Reachability property qltransition_6170 is true.
Reachability property qltransition_6169 is true.
Reachability property qltransition_6168 is true.
Reachability property qltransition_6167 is true.
Reachability property qltransition_6166 is true.
Reachability property qltransition_6165 is true.
Reachability property qltransition_6164 is true.
Reachability property qltransition_6163 is true.
Reachability property qltransition_6162 is true.
Reachability property qltransition_6161 is true.
Reachability property qltransition_6160 is true.
Reachability property qltransition_6159 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 5875 ms. (68 steps per ms) remains 5/6 properties
Reachability property qltransition_6158 is true.
Reachability property qltransition_6157 is true.
Reachability property qltransition_6156 is true.
Reachability property qltransition_6155 is true.
Reachability property qltransition_6154 is true.
Reachability property qltransition_6153 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 5936 ms. (67 steps per ms) remains 4/5 properties
Reachability property qltransition_6152 is true.
Reachability property qltransition_6151 is true.
Reachability property qltransition_6150 is true.
Reachability property qltransition_6149 is true.
Reachability property qltransition_6148 is true.
Reachability property qltransition_6147 is true.
Reachability property qltransition_6146 is true.
Reachability property qltransition_6145 is true.
Reachability property qltransition_6144 is true.
BEST_FIRST walk for 400004 steps (8 resets) in 6227 ms. (64 steps per ms) remains 3/4 properties
Reachability property qltransition_6143 is true.
Reachability property qltransition_6142 is true.
Reachability property qltransition_6141 is true.
Reachability property qltransition_6140 is true.
Reachability property qltransition_6139 is true.
Reachability property qltransition_6138 is true.
Reachability property qltransition_6137 is true.
Reachability property qltransition_6136 is true.
BEST_FIRST walk for 400003 steps (8 resets) in 5729 ms. (69 steps per ms) remains 2/3 properties
Reachability property qltransition_6135 is true.
Reachability property qltransition_6134 is true.
Reachability property qltransition_6133 is true.
Reachability property qltransition_6132 is true.
Reachability property qltransition_6131 is true.
Reachability property qltransition_6130 is true.
Reachability property qltransition_6129 is true.
BEST_FIRST walk for 400002 steps (8 resets) in 5806 ms. (68 steps per ms) remains 1/2 properties
[2026-05-24 02:02:48] [INFO ] Flow matrix only has 4404 transitions (discarded 2187 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10269958835044361554.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3055806359304903908.kers'
[2026-05-24 02:02:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10269958835044361554.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3055806359304903908.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 10 ms.
// Phase 1: matrix 4404 rows 56 cols 65683 entries
Reachability property qltransition_6128 is true.
Finished phase 1 with 37 SingleSign rule and 3 generalized
[2026-05-24 02:02:48] [INFO ] Computed 19 invariants in 37 ms
Computed 19 P flows in 38 ms.
Exported basis to /tmp/petrispot-output-3055806359304903908.kers
Total runtime 48 ms.
[2026-05-24 02:02:49] [INFO ] State equation strengthened by 2207 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 32/39 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6127 is true.
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/47 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 12/59 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6126 is true.
Reachability property qltransition_6125 is true.
Reachability property qltransition_6124 is true.
Reachability property qltransition_6123 is true.
Reachability property qltransition_6122 is true.
Reachability property qltransition_6121 is true.
Reachability property qltransition_6120 is true.
Reachability property qltransition_6119 is true.
Reachability property qltransition_6118 is true.
Reachability property qltransition_6117 is true.
Reachability property qltransition_6116 is true.
Reachability property qltransition_6115 is true.
At refinement iteration 7 (OVERLAPS) 4404/4463 variables, 59/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6114 is true.
Reachability property qltransition_6113 is true.
Reachability property qltransition_6112 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/4463 variables, 2207/2285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6111 is true.
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/4463 variables, 0/2285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/4463 variables, 0/2285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4463/4463 variables, and 2285 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2487 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 59/59 constraints, ReadFeed: 2207/2207 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 32/39 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/47 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6110 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 12/59 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6109 is true.
Reachability property qltransition_6108 is true.
Reachability property qltransition_6107 is true.
Reachability property qltransition_6106 is true.
Reachability property qltransition_6105 is true.
Reachability property qltransition_6104 is true.
Reachability property qltransition_6103 is true.
Reachability property qltransition_6102 is true.
Reachability property qltransition_6101 is true.
At refinement iteration 7 (OVERLAPS) 4404/4463 variables, 59/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6100 is true.
Reachability property qltransition_6099 is true.
Reachability property qltransition_6098 is true.
Reachability property qltransition_6097 is true.
Reachability property qltransition_6096 is true.
At refinement iteration 8 (INCLUDED_ONLY) 0/4463 variables, 2207/2285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6095 is true.
Reachability property qltransition_6094 is true.
At refinement iteration 9 (INCLUDED_ONLY) 0/4463 variables, 0/2285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Reachability property qltransition_6093 is true.
Reachability property qltransition_6092 is true.
At refinement iteration 10 (OVERLAPS) 0/4463 variables, 0/2285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
Reachability property qltransition_6091 is true.
Reachability property qltransition_6090 is true.
After SMT solving in domain Int declared 4463/4463 variables, and 2285 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3072 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 59/59 constraints, ReadFeed: 2207/2207 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5733ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 231 steps, including 22 resets, run visited all 1 properties in 18 ms. (steps per millisecond=12 )
Parikh walk visited 1 properties in 36 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 6612 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 153594 ms.
BK_STOP 1779588174745
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="ErlangenMainframeV0-PT-0707"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ErlangenMainframeV0-PT-0707, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r120-smll-177955742500272"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-0707.tgz
mv ErlangenMainframeV0-PT-0707 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;