Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r453-smll-171701118800192.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is ViralEpidemic-PT-S02D1C1A12, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-171701118800192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 09:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 12 09:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 12 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Apr 12 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 19M May 18 16:43 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 1717160880270

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ViralEpidemic-PT-S02D1C1A12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-31 13:08:02] [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]
[2024-05-31 13:08:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 13:08:04] [INFO ] Load time of PNML (sax parser for PT used): 2034 ms
[2024-05-31 13:08:04] [INFO ] Transformed 32765 places.
[2024-05-31 13:08:04] [INFO ] Transformed 40955 transitions.
[2024-05-31 13:08:04] [INFO ] Found NUPN structural information;
[2024-05-31 13:08:04] [INFO ] Parsed PT model containing 32765 places and 40955 transitions and 90101 arcs in 2456 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Applied a total of 0 rules in 547 ms. Remains 32765 /32765 variables (removed 0) and now considering 40955/40955 (removed 0) transitions.
// Phase 1: matrix 40955 rows 32765 cols
[2024-05-31 13:08:28] [INFO ] Invariants computation overflowed in 23149 ms
[2024-05-31 13:09:06] [INFO ] Performed 7666/32765 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 13:09:36] [INFO ] Performed 19408/32765 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-31 13:10:06] [INFO ] Performed 31183/32765 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-31 13:10:11] [INFO ] Implicit Places using invariants in 126376 ms returned []
Implicit Place search using SMT only with invariants took 126454 ms to find 0 implicit places.
Running 40954 sub problems to find dead transitions.
// Phase 1: matrix 40955 rows 32765 cols
[2024-05-31 13:10:34] [INFO ] Invariants computation overflowed in 21878 ms
SMT process timed out in 223149ms, After SMT, problems are : Problem set: 0 solved, 40954 unsolved
Search for dead transitions found 0 dead transitions in 224091ms
Finished structural reductions in LIVENESS mode , in 1 iterations and 351445 ms. Remains : 32765/32765 places, 40955/40955 transitions.
Discarding 8190 transitions out of 40955. Remains 32765
Initial state reduction rules removed 1 formulas.
[2024-05-31 13:14:01] [INFO ] Flatten gal took : 3070 ms
[2024-05-31 13:14:03] [INFO ] Flatten gal took : 1885 ms
[2024-05-31 13:14:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16351533577681792389.gal : 577 ms
[2024-05-31 13:14:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11385031161208327312.prop : 247 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16351533577681792389.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11385031161208327312.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 40000 steps (3683 resets) in 64223 ms. (0 steps per ms) remains 32190/32764 properties
BEST_FIRST walk for 124 steps (8 resets) in 265 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 141 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 184 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 144 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 176 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 174 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 617 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 138 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 143 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 143 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 124 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 132 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 134 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 133 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 137 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 138 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 133 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 133 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 129 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 129 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 165 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 166 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 167 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 164 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 178 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 165 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 160 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 164 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 127 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 163 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 151 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 140 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 150 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 151 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 147 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 123 ms. (1 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 118 ms. (1 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 136 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 125 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 123 ms. (1 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 123 ms. (1 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 120 ms. (1 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 132 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 129 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 149 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 148 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 149 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 146 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 146 ms. (0 steps per ms) remains 32190/32190 properties
BEST_FIRST walk for 124 steps (8 resets) in 151 ms. (0 steps per ms) remains 32190/32190 properties
Interrupted probabilistic random walk after 14121 steps, run timeout after 57087 ms. (steps per millisecond=0 ) properties seen :1018 out of 32190
Probabilistic random walk after 14121 steps, saw 13628 distinct states, run finished after 57105 ms. (steps per millisecond=0 ) properties seen :1018
// Phase 1: matrix 40955 rows 32765 cols
[2024-05-31 13:15:32] [INFO ] Invariants computation overflowed in 18540 ms
Loading property file /tmp/ReachabilityCardinality11385031161208327312.prop.
SMT process timed out in 148049ms, After SMT, problems are : Problem set: 0 solved, 31172 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31267 out of 32765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32765/32765 places, 40955/40955 transitions.
Graph (complete) has 16382 edges and 32765 vertex of which 31580 are kept as prefixes of interest. Removing 1185 places using SCC suffix rule.84 ms
Discarding 1185 places :
Also discarding 1139 output transitions
Drop transitions (Output transitions of discarded places.) removed 1139 transitions
Drop transitions (Empty/Sink Transition effects.) removed 540 transitions
Reduce isomorphic transitions removed 540 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 547 rules applied. Total rules applied 548 place count 31580 transition count 39269
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 555 place count 31573 transition count 39269
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 16 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 731 place count 31485 transition count 39181
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 732 place count 31484 transition count 39180
Applied a total of 732 rules in 1350 ms. Remains 31484 /32765 variables (removed 1281) and now considering 39180/40955 (removed 1775) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1353 ms. Remains : 31484/32765 places, 39180/40955 transitions.
RANDOM walk for 208330 steps (280 resets) in 120004 ms. (1 steps per ms) remains 14000/31172 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1769 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1900 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1838 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1688 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1947 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1944 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1943 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1876 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1933 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2135 ms. (1 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1870 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1766 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1799 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1701 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1781 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1801 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1854 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1809 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2104 ms. (1 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1966 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2257 ms. (1 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4003 steps (8 resets) in 2106 ms. (1 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1989 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1934 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1898 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1811 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1805 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2120 ms. (1 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1877 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4003 steps (8 resets) in 2005 ms. (1 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1786 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1831 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1869 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1930 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1870 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1796 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1804 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1812 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1835 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1910 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1901 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 2081 ms. (1 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1936 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1870 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1756 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1924 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1852 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1751 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4004 steps (8 resets) in 1852 ms. (2 steps per ms) remains 14000/14000 properties
BEST_FIRST walk for 4003 steps (8 resets) in 1962 ms. (2 steps per ms) remains 14000/14000 properties
// Phase 1: matrix 39180 rows 31484 cols
[2024-05-31 13:19:01] [INFO ] Computed 127 invariants in 19484 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/15664 variables, 15664/15664 constraints. Problems are: Problem set: 0 solved, 14000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 15664/70664 variables, and 15664 constraints, problems are : Problem set: 0 solved, 14000 unsolved in 45489 ms.
Refiners :[Domain max(s): 15664/31484 constraints, Generalized P Invariants (flows): 0/127 constraints, State Equation: 0/31484 constraints, PredecessorRefiner: 14000/14000 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14000 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15664 variables, 15664/15664 constraints. Problems are: Problem set: 0 solved, 14000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 15664/70664 variables, and 15664 constraints, problems are : Problem set: 0 solved, 14000 unsolved in 45293 ms.
Refiners :[Domain max(s): 15664/31484 constraints, Generalized P Invariants (flows): 0/127 constraints, State Equation: 0/31484 constraints, PredecessorRefiner: 0/14000 constraints, Known Traps: 0/0 constraints]
After SMT, in 171928ms problems are : Problem set: 0 solved, 14000 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15664 out of 31484 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31484/31484 places, 39180/39180 transitions.
Graph (complete) has 15744 edges and 31484 vertex of which 20453 are kept as prefixes of interest. Removing 11031 places using SCC suffix rule.18 ms
Discarding 11031 places :
Also discarding 8099 output transitions
Drop transitions (Output transitions of discarded places.) removed 8099 transitions
Drop transitions (Empty/Sink Transition effects.) removed 8295 transitions
Reduce isomorphic transitions removed 8295 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 0 with 8426 rules applied. Total rules applied 8427 place count 20453 transition count 22655
Reduce places removed 131 places and 0 transitions.
Iterating post reduction 1 with 131 rules applied. Total rules applied 8558 place count 20322 transition count 22655
Performed 391 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 391 Pre rules applied. Total rules applied 8558 place count 20322 transition count 22264
Deduced a syphon composed of 391 places in 16 ms
Reduce places removed 391 places and 0 transitions.
Iterating global reduction 2 with 782 rules applied. Total rules applied 9340 place count 19931 transition count 22264
Performed 1670 Post agglomeration using F-continuation condition.Transition count delta: 1670
Deduced a syphon composed of 1670 places in 11 ms
Reduce places removed 1670 places and 0 transitions.
Iterating global reduction 2 with 3340 rules applied. Total rules applied 12680 place count 18261 transition count 20594
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12682 place count 18261 transition count 20592
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12684 place count 18259 transition count 20592
Reduce places removed 62 places and 62 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 12746 place count 18197 transition count 20530
Applied a total of 12746 rules in 5591 ms. Remains 18197 /31484 variables (removed 13287) and now considering 20530/39180 (removed 18650) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5591 ms. Remains : 18197/31484 places, 20530/39180 transitions.
RANDOM walk for 175372 steps (24 resets) in 120005 ms. (1 steps per ms) remains 228/14000 properties
BEST_FIRST walk for 36352 steps (8 resets) in 20388 ms. (1 steps per ms) remains 228/228 properties
BEST_FIRST walk for 36131 steps (8 resets) in 21480 ms. (1 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17776 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 16769 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 15141 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12838 ms. (3 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 18924 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 15161 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 15698 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17381 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 15562 ms. (2 steps per ms) remains 228/228 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17073 ms. (2 steps per ms) remains 228/228 properties

BK_STOP 1717161786692

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ViralEpidemic-PT-S02D1C1A12"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ViralEpidemic-PT-S02D1C1A12, 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 r453-smll-171701118800192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S02D1C1A12.tgz
mv ViralEpidemic-PT-S02D1C1A12 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;