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.r338-smll-178021499100135.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 ErlangenMainframeV1-PT-bP11C06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 90M
-rw-r--r-- 1 mcc users 7.3K May 27 08:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 27 08:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 27 08:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 27 08:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 10:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 11K May 27 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K May 27 08:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 27 08:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 27 08:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 89M May 26 18:17 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 ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-00
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-01
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-02
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-03
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-04
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-05
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-06
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-07
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-08
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-09
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-10
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-11
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-12
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-13
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-14
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780303013966

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV1-PT-bP11C06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-06-01 08:36:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-01 08:36:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 08:37:00] [INFO ] Load time of PNML (sax parser for PT used): 4371 ms
[2026-06-01 08:37:00] [INFO ] Transformed 338 places.
[2026-06-01 08:37:00] [INFO ] Transformed 70339 transitions.
[2026-06-01 08:37:00] [INFO ] Found NUPN structural information;
[2026-06-01 08:37:00] [INFO ] Parsed PT model containing 338 places and 70339 transitions and 1773858 arcs in 5029 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 40 ms.
Working with output stream class java.io.PrintStream
[2026-06-01 08:37:23] [INFO ] Flatten gal took : 19181 ms
RANDOM walk for 34304 steps (8 resets) in 120020 ms. (0 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 276 ms. (14 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 429 ms. (9 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 246 ms. (16 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 333 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 604 ms. (6 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 417 ms. (9 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 571 ms. (7 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 283 ms. (14 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 209 ms. (19 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 339 ms. (11 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 210 ms. (18 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 247 ms. (16 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 224 ms. (17 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 195 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 209 ms. (19 steps per ms) remains 16/16 properties
[2026-06-01 08:37:38] [INFO ] Flatten gal took : 14610 ms
[2026-06-01 08:37:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1537498264439084511.gal : 1998 ms
[2026-06-01 08:37:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10251488646802787301.prop : 17 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/ReachabilityCardinality1537498264439084511.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10251488646802787301.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
Interrupted probabilistic random walk after 144854 steps, run timeout after 93001 ms. (steps per millisecond=1 ) properties seen :0 out of 16
Probabilistic random walk after 144854 steps, saw 35149 distinct states, run finished after 93011 ms. (steps per millisecond=1 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11287323525681261706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15577310216617014776.kers'
[2026-06-01 08:39:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11287323525681261706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15577310216617014776.kers]
Culled 0 columns in 304 ms.
// Phase 1: matrix 70339 rows 338 cols 1773858 entries
Finished phase 1 with 307 SingleSign rule and 3 generalized
[2026-06-01 08:39:09] [INFO ] Computed 28 invariants in 1717 ms
Computed 28 P flows in 1733 ms.
Exported basis to /tmp/petrispot-output-15577310216617014776.kers
Total runtime 1956 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 10/70 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-02 is UNSAT
FORMULA ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-03 is UNSAT
FORMULA ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 174/234 variables, 13/83 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 174/257 constraints. Problems are: Problem set: 2 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 234/70677 variables, and 257 constraints, problems are : Problem set: 2 solved, 14 unsolved in 5566 ms.
Refiners :[Domain max(s): 234/338 constraints, Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/338 constraints, PredecessorRefiner: 16/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 14 unsolved
Problem ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-06 is UNSAT
FORMULA ErlangenMainframeV1-PT-bP11C06-ReachabilityFireability-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 10/70 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/70 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 174/234 variables, 13/83 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 174/257 constraints. Problems are: Problem set: 3 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 234/70677 variables, and 257 constraints, problems are : Problem set: 3 solved, 13 unsolved in 6048 ms.
Refiners :[Domain max(s): 234/338 constraints, Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/338 constraints, PredecessorRefiner: 13/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15376ms problems are : Problem set: 3 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 338 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 338/338 places, 70339/70339 transitions.
Graph (trivial) has 253 edges and 338 vertex of which 10 / 338 are part of one of the 4 SCC in 30 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 132 rules applied. Total rules applied 133 place count 332 transition count 70196
Reduce places removed 132 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 144 rules applied. Total rules applied 277 place count 200 transition count 70184
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 280 place count 197 transition count 70184
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 280 place count 197 transition count 70180
Deduced a syphon composed of 4 places in 146 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 288 place count 193 transition count 70180
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 324 place count 157 transition count 70144
Iterating global reduction 3 with 36 rules applied. Total rules applied 360 place count 157 transition count 70144
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 360 place count 157 transition count 70139
Deduced a syphon composed of 5 places in 128 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 370 place count 152 transition count 70139
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 376 place count 146 transition count 70113
Iterating global reduction 3 with 6 rules applied. Total rules applied 382 place count 146 transition count 70113
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 31 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 444 place count 115 transition count 70082
Performed 7 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 7 places in 41 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 458 place count 108 transition count 70109
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 470 place count 108 transition count 70097
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 472 place count 106 transition count 70091
Iterating global reduction 4 with 2 rules applied. Total rules applied 474 place count 106 transition count 70091
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 484 place count 106 transition count 70081
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 486 place count 105 transition count 70094
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 487 place count 105 transition count 70093
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 490 place count 105 transition count 70090
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 493 place count 102 transition count 70090
Partial Post-agglomeration rule applied 11 times.
Drop transitions (Partial Post agglomeration) removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 504 place count 102 transition count 70090
Applied a total of 504 rules in 30954 ms. Remains 102 /338 variables (removed 236) and now considering 70090/70339 (removed 249) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30982 ms. Remains : 102/338 places, 70090/70339 transitions.
Loading property file /tmp/ReachabilityCardinality10251488646802787301.prop.
RANDOM walk for 39829 steps (8 resets) in 118971 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 12675 steps (2 resets) in 20015 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 13274 steps (3 resets) in 20014 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 8019 steps (0 resets) in 20020 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 15219 steps (4 resets) in 20016 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 9567 steps (0 resets) in 20006 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 14934 steps (4 resets) in 20009 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 13226 steps (3 resets) in 20013 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 15366 steps (4 resets) in 20013 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 15075 steps (4 resets) in 20016 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 13565 steps (3 resets) in 20010 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 13439 steps (3 resets) in 20016 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 9348 steps (0 resets) in 20016 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 10398 steps (0 resets) in 20005 ms. (0 steps per ms) remains 13/13 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
Interrupted probabilistic random walk after 448178 steps, run timeout after 285002 ms. (steps per millisecond=1 ) properties seen :0 out of 13
Probabilistic random walk after 448178 steps, saw 72079 distinct states, run finished after 285003 ms. (steps per millisecond=1 ) properties seen :0
[2026-06-01 08:46:13] [INFO ] Flow matrix only has 70077 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4804640083240981684.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4666295835838943382.kers'
[2026-06-01 08:46:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4804640083240981684.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4666295835838943382.kers]
Culled 0 columns in 301 ms.
// Phase 1: matrix 70077 rows 102 cols 1773372 entries
Finished phase 1 with 71 SingleSign rule and 3 generalized
[2026-06-01 08:46:15] [INFO ] Computed 28 invariants in 1419 ms
Computed 28 P flows in 1420 ms.
Exported basis to /tmp/petrispot-output-4666295835838943382.kers
Total runtime 1646 ms.
[2026-06-01 08:46:16] [INFO ] State equation strengthened by 35 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 7/67 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 8/75 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 27/102 variables, 11/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :5 after 15
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :15 after 390
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 70179/70179 variables, and 130 constraints, problems are : Problem set: 0 solved, 13 unsolved in 45018 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 102/102 constraints, ReadFeed: 0/35 constraints, PredecessorRefiner: 13/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 7/67 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :390 after 68722
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :68722 after 68741
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :68741 after 68895
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :68895 after 69142
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :69142 after 69478
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :69478 after 69895
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 8/75 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :69895 after 70798
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 27/102 variables, 11/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 102/70179 variables, and 28 constraints, problems are : Problem set: 0 solved, 13 unsolved in 45477 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/102 constraints, ReadFeed: 0/35 constraints, PredecessorRefiner: 13/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 93311ms problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 70090/70090 transitions.
Applied a total of 0 rules in 1875 ms. Remains 102 /102 variables (removed 0) and now considering 70090/70090 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1876 ms. Remains : 102/102 places, 70090/70090 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 70090/70090 transitions.
Applied a total of 0 rules in 1874 ms. Remains 102 /102 variables (removed 0) and now considering 70090/70090 (removed 0) transitions.
[2026-06-01 08:47:50] [INFO ] Flow matrix only has 70077 transitions (discarded 13 similar events)
[2026-06-01 08:47:50] [INFO ] Invariant cache hit.
[2026-06-01 08:47:50] [INFO ] Implicit Places using invariants in 237 ms returned [86]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 417 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 101/102 places, 70090/70090 transitions.
Applied a total of 0 rules in 1866 ms. Remains 101 /101 variables (removed 0) and now considering 70090/70090 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4183 ms. Remains : 101/102 places, 70090/70090 transitions.
RANDOM walk for 38115 steps (8 resets) in 120013 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 14196 steps (3 resets) in 20017 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 11496 steps (0 resets) in 20025 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 7553 steps (0 resets) in 20009 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 12540 steps (2 resets) in 20015 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 14538 steps (4 resets) in 20014 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 13457 steps (1 resets) in 20012 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 10317 steps (1 resets) in 20015 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 12531 steps (3 resets) in 20009 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 10693 steps (1 resets) in 20017 ms. (0 steps per ms) remains 13/13 properties
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :70798 after 1.60992e+06
BEST_FIRST walk for 10217 steps (0 resets) in 20022 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 10376 steps (2 resets) in 20007 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 11117 steps (2 resets) in 20008 ms. (0 steps per ms) remains 13/13 properties
BEST_FIRST walk for 11951 steps (1 resets) in 20017 ms. (0 steps per ms) remains 13/13 properties
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :1.60992e+06 after 2.03711e+06
SDD proceeding with computation,16 properties remain. new max is 65536
SDD size :2.03711e+06 after 1.19346e+08
Interrupted probabilistic random walk after 420609 steps, run timeout after 285001 ms. (steps per millisecond=1 ) properties seen :0 out of 13
Probabilistic random walk after 420609 steps, saw 68410 distinct states, run finished after 285001 ms. (steps per millisecond=1 ) properties seen :0
[2026-06-01 08:54:13] [INFO ] Flow matrix only has 70077 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2828932939372565875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4597716607214862157.kers'
[2026-06-01 08:54:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2828932939372565875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4597716607214862157.kers]
Culled 0 columns in 319 ms.
// Phase 1: matrix 70077 rows 101 cols 1773370 entries
Finished phase 1 with 71 SingleSign rule and 3 generalized
[2026-06-01 08:54:15] [INFO ] Computed 27 invariants in 1536 ms
Computed 27 P flows in 1537 ms.
Exported basis to /tmp/petrispot-output-4597716607214862157.kers
Total runtime 1752 ms.
[2026-06-01 08:54:15] [INFO ] State equation strengthened by 17 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 7/67 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 7/74 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 27/101 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 70178/70178 variables, and 128 constraints, problems are : Problem set: 0 solved, 13 unsolved in 75023 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 101/101 constraints, ReadFeed: 0/17 constraints, PredecessorRefiner: 13/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 7/67 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 7/74 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 27/101 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SMT process timed out in 153015ms, After SMT, problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 60 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 70090/70090 transitions.
Applied a total of 0 rules in 2034 ms. Remains 101 /101 variables (removed 0) and now considering 70090/70090 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2034 ms. Remains : 101/101 places, 70090/70090 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 70090/70090 transitions.
Applied a total of 0 rules in 2118 ms. Remains 101 /101 variables (removed 0) and now considering 70090/70090 (removed 0) transitions.
[2026-06-01 08:56:50] [INFO ] Flow matrix only has 70077 transitions (discarded 13 similar events)
[2026-06-01 08:56:50] [INFO ] Invariant cache hit.
[2026-06-01 08:56:50] [INFO ] Implicit Places using invariants in 192 ms returned []
Implicit Place search using SMT only with invariants took 204 ms to find 0 implicit places.
Running 70078 sub problems to find dead transitions.
[2026-06-01 08:56:51] [INFO ] Flow matrix only has 70077 transitions (discarded 13 similar events)
[2026-06-01 08:56:51] [INFO ] Invariant cache hit.
[2026-06-01 08:56:52] [INFO ] State equation strengthened by 17 read => feed constraints.
SDD proceeding with computation,16 properties remain. new max is 131072
SDD size :1.19346e+08 after 1.0713e+11
SMT process timed out in 646342ms, After SMT, problems are : Problem set: 0 solved, 70078 unsolved
Search for dead transitions found 0 dead transitions in 646784ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 649594 ms. Remains : 101/101 places, 70090/70090 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 12 edges and 101 vertex of which 3 / 101 are part of one of the 1 SCC in 27 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 28 transitions.
Detected timeout of ITS tools.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 99 transition count 70062
Applied a total of 2 rules in 4712 ms. Remains 99 /101 variables (removed 2) and now considering 70062/70090 (removed 28) transitions.
Running SMT prover for 13 properties.
[2026-06-01 09:07:43] [INFO ] Flow matrix only has 70059 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6132966122126053787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11290536974967174145.kers'
[2026-06-01 09:07:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6132966122126053787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11290536974967174145.kers]
Culled 0 columns in 302 ms.
// Phase 1: matrix 70059 rows 99 cols 1773206 entries
Finished phase 1 with 69 SingleSign rule and 3 generalized
[2026-06-01 09:07:45] [INFO ] Computed 27 invariants in 1620 ms
Computed 27 P flows in 1620 ms.
Exported basis to /tmp/petrispot-output-11290536974967174145.kers
Total runtime 1852 ms.
[2026-06-01 09:07:45] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2026-06-01 09:07:45] [INFO ] [Real]Absence check using 16 positive and 11 generalized place invariants in 3 ms returned sat
[2026-06-01 09:07:54] [INFO ] Flatten gal took : 12448 ms
[2026-06-01 09:07:54] [INFO ] Applying decomposition
[2026-06-01 09:08:06] [INFO ] Flatten gal took : 11577 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2250837855479782101.txt' '-o' '/tmp/graph2250837855479782101.bin' '-w' '/tmp/graph2250837855479782101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2250837855479782101.bin' '-l' '-1' '-v' '-w' '/tmp/graph2250837855479782101.weights' '-q' '0' '-e' '0.001'
[2026-06-01 09:08:40] [INFO ] Decomposing Gal with order
[2026-06-01 09:08:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 09:08:58] [INFO ] After 73377ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:12
[2026-06-01 09:08:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-06-01 09:09:03] [INFO ] After 4109ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1 real:12
TRAPS : Iteration 0
[2026-06-01 09:09:08] [INFO ] Removed a total of 886643 redundant transitions.
[2026-06-01 09:09:11] [INFO ] Flatten gal took : 22644 ms
[2026-06-01 09:09:18] [INFO ] After 19537ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:12
[2026-06-01 09:09:21] [INFO ] After 96062ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:12
[2026-06-01 09:09:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2026-06-01 09:09:21] [INFO ] [Nat]Absence check using 16 positive and 11 generalized place invariants in 3 ms returned sat
[2026-06-01 09:09:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 16046 ms.
[2026-06-01 09:09:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9160146794043567523.gal : 602 ms
[2026-06-01 09:09:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18025662763680392208.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/ReachabilityCardinality9160146794043567523.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18025662763680392208.prop' '--nowitness'

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 ...308
[2026-06-01 09:11:21] [INFO ] After 119719ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2026-06-01 09:12:06] [INFO ] After 44834ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :13
TRAPS : Iteration 0
Loading property file /tmp/ReachabilityCardinality18025662763680392208.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :1 after 10
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :10 after 106
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :106 after 51546
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :51546 after 162782
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :6.9271e+07 after 2.49856e+12
[2026-06-01 09:13:27] [INFO ] After 125720ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
[2026-06-01 09:14:05] [INFO ] After 283782ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Over-approximation ignoring read arcs solved 0 properties in 387577 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-06-01 09:14:19] [INFO ] Flatten gal took : 12879 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10279623624502038910
[2026-06-01 09:14:19] [INFO ] Too many transitions (70090) to apply POR reductions. Disabling POR matrices.
[2026-06-01 09:14:21] [INFO ] Built C files in 1752ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10279623624502038910
Running compilation step : cd /tmp/ltsmin10279623624502038910;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '55' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-06-01 09:14:29] [INFO ] Applying decomposition
[2026-06-01 09:14:44] [INFO ] Flatten gal took : 14752 ms
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10279623624502038910;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '55' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 55 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10279623624502038910;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '55' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 55 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7329445011979661810.txt' '-o' '/tmp/graph7329445011979661810.bin' '-w' '/tmp/graph7329445011979661810.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7329445011979661810.bin' '-l' '-1' '-v' '-w' '/tmp/graph7329445011979661810.weights' '-q' '0' '-e' '0.001'
[2026-06-01 09:15:23] [INFO ] Decomposing Gal with order
[2026-06-01 09:15:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 09:16:18] [INFO ] Removed a total of 472105 redundant transitions.
[2026-06-01 09:16:24] [INFO ] Flatten gal took : 53731 ms
[2026-06-01 09:16:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 6304 labels/synchronizations in 8779 ms.
[2026-06-01 09:16:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13675461142577218884.gal : 182 ms
[2026-06-01 09:16:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15080761888489993580.prop : 2 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/ReachabilityFireability13675461142577218884.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15080761888489993580.prop' '--nowitness'

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 ...309
Loading property file /tmp/ReachabilityFireability15080761888489993580.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :13 after 65
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :65 after 40961
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :204801 after 368641
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :368641 after 535041
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :535041 after 537921
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :537921 after 548801
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :548801 after 575361
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :575361 after 612801
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :612801 after 1.628e+06
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :1.628e+06 after 3.328e+06
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :3.328e+06 after 4.62848e+06
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :4.62848e+06 after 5.2224e+06
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :5.2224e+06 after 8.6989e+06
SDD proceeding with computation,13 properties remain. new max is 32768
SDD size :8.6989e+06 after 1.55781e+07

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ErlangenMainframeV1-PT-bP11C06"
export BK_EXAMINATION="ReachabilityFireability"
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 ErlangenMainframeV1-PT-bP11C06, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499100135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV1-PT-bP11C06.tgz
mv ErlangenMainframeV1-PT-bP11C06 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;