Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028200287.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is CloudReconfiguration-PT-310, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028200287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 660K May 29 14:32 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 CloudReconfiguration-PT-310-ReachabilityFireability-2025-00
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-01
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-02
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-03
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-04
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-05
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-06
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-07
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-08
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-09
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-10
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-11
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-12
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-13
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-14
FORMULA_NAME CloudReconfiguration-PT-310-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748592095217

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-310
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-30 08:01:36] [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]
[2025-05-30 08:01:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 08:01:36] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2025-05-30 08:01:36] [INFO ] Transformed 2585 places.
[2025-05-30 08:01:36] [INFO ] Transformed 3095 transitions.
[2025-05-30 08:01:36] [INFO ] Found NUPN structural information;
[2025-05-30 08:01:36] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 33 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (316 resets) in 1812 ms. (22 steps per ms) remains 14/16 properties
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (95 resets) in 512 ms. (77 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (102 resets) in 247 ms. (161 steps per ms) remains 14/14 properties
[2025-05-30 08:01:37] [INFO ] Flatten gal took : 407 ms
BEST_FIRST walk for 40004 steps (93 resets) in 430 ms. (92 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (94 resets) in 240 ms. (165 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (96 resets) in 253 ms. (157 steps per ms) remains 14/14 properties
[2025-05-30 08:01:37] [INFO ] Flatten gal took : 220 ms
BEST_FIRST walk for 40003 steps (90 resets) in 208 ms. (191 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (92 resets) in 260 ms. (153 steps per ms) remains 14/14 properties
[2025-05-30 08:01:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2479592805033585994.gal : 90 ms
BEST_FIRST walk for 40002 steps (87 resets) in 177 ms. (224 steps per ms) remains 14/14 properties
[2025-05-30 08:01:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5301194775221073963.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2479592805033585994.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5301194775221073963.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (100 resets) in 161 ms. (246 steps per ms) remains 14/14 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40003 steps (94 resets) in 223 ms. (178 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (86 resets) in 201 ms. (198 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (92 resets) in 178 ms. (223 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (110 resets) in 217 ms. (183 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (91 resets) in 239 ms. (166 steps per ms) remains 14/14 properties
Loading property file /tmp/ReachabilityCardinality5301194775221073963.prop.
// Phase 1: matrix 3095 rows 2585 cols
[2025-05-30 08:01:38] [INFO ] Computed 4 invariants in 50 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 268/268 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 2308/2576 variables, 4/272 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2576 variables, 2308/2580 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2576 variables, 0/2580 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 3089/5665 variables, 2576/5156 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :6 after 7
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :7 after 8
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :8 after 9
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :9 after 10
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :10 after 11
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :11 after 20
At refinement iteration 6 (INCLUDED_ONLY) 0/5665 variables, 0/5156 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 6/5671 variables, 4/5160 constraints. Problems are: Problem set: 0 solved, 14 unsolved
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :20 after 453
Invariant property CloudReconfiguration-PT-310-ReachabilityFireability-2025-08 does not hold.
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :453 after 3537
At refinement iteration 8 (INCLUDED_ONLY) 0/5671 variables, 4/5164 constraints. Problems are: Problem set: 1 solved, 13 unsolved
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :3537 after 4542
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :4542 after 14111
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5671/5680 variables, and 5164 constraints, problems are : Problem set: 1 solved, 13 unsolved in 5059 ms.
Refiners :[Domain max(s): 2580/2585 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 2580/2585 constraints, PredecessorRefiner: 14/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 13 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 0/256 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 2320/2576 variables, 4/260 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2576 variables, 2320/2580 constraints. Problems are: Problem set: 1 solved, 13 unsolved
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :14111 after 219265
At refinement iteration 4 (INCLUDED_ONLY) 0/2576 variables, 0/2580 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Invariant property CloudReconfiguration-PT-310-ReachabilityFireability-2025-12 does not hold.
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 5 (OVERLAPS) 3089/5665 variables, 2576/5156 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5665 variables, 6/5162 constraints. Problems are: Problem set: 2 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5665/5680 variables, and 5162 constraints, problems are : Problem set: 2 solved, 12 unsolved in 5019 ms.
Refiners :[Domain max(s): 2576/2585 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 2576/2585 constraints, PredecessorRefiner: 12/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10281ms problems are : Problem set: 2 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 242 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2342 edges and 2585 vertex of which 371 / 2585 are part of one of the 39 SCC in 10 ms
Free SCC test removed 332 places
Drop transitions (Empty/Sink Transition effects.) removed 402 transitions
Reduce isomorphic transitions removed 402 transitions.
Graph (complete) has 2973 edges and 2253 vertex of which 2240 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.6 ms
Discarding 13 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1045 transitions
Trivial Post-agglo rules discarded 1045 transitions
Performed 1045 trivial Post agglomeration. Transition count delta: 1045
Iterating post reduction 0 with 1049 rules applied. Total rules applied 1051 place count 2240 transition count 1636
Reduce places removed 1045 places and 0 transitions.
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 1125 rules applied. Total rules applied 2176 place count 1195 transition count 1556
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 2 with 36 rules applied. Total rules applied 2212 place count 1165 transition count 1550
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 2218 place count 1162 transition count 1547
Reduce places removed 1 places and 0 transitions.
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Iterating post reduction 4 with 202 rules applied. Total rules applied 2420 place count 1161 transition count 1346
Reduce places removed 201 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 216 rules applied. Total rules applied 2636 place count 960 transition count 1331
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2639 place count 957 transition count 1331
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 38 Pre rules applied. Total rules applied 2639 place count 957 transition count 1293
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 7 with 76 rules applied. Total rules applied 2715 place count 919 transition count 1293
Discarding 115 places :
Symmetric choice reduction at 7 with 115 rule applications. Total rules 2830 place count 804 transition count 1178
Iterating global reduction 7 with 115 rules applied. Total rules applied 2945 place count 804 transition count 1178
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2949 place count 804 transition count 1174
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 2949 place count 804 transition count 1171
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2955 place count 801 transition count 1171
Discarding 45 places :
Symmetric choice reduction at 8 with 45 rule applications. Total rules 3000 place count 756 transition count 1126
Iterating global reduction 8 with 45 rules applied. Total rules applied 3045 place count 756 transition count 1126
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 10 rules applied. Total rules applied 3055 place count 756 transition count 1116
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 5 rules applied. Total rules applied 3060 place count 752 transition count 1115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 3061 place count 751 transition count 1115
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 3066 place count 746 transition count 1106
Iterating global reduction 11 with 5 rules applied. Total rules applied 3071 place count 746 transition count 1106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 3072 place count 746 transition count 1105
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 3074 place count 744 transition count 1101
Iterating global reduction 12 with 2 rules applied. Total rules applied 3076 place count 744 transition count 1101
Performed 166 Post agglomeration using F-continuation condition with reduction of 32 identical transitions.
Deduced a syphon composed of 166 places in 1 ms
Reduce places removed 166 places and 0 transitions.
Iterating global reduction 12 with 332 rules applied. Total rules applied 3408 place count 578 transition count 903
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 12 with 22 rules applied. Total rules applied 3430 place count 578 transition count 881
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3432 place count 577 transition count 880
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 3433 place count 577 transition count 879
Performed 55 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 55 places in 4 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 14 with 110 rules applied. Total rules applied 3543 place count 522 transition count 925
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 14 with 28 rules applied. Total rules applied 3571 place count 522 transition count 897
Discarding 6 places :
Symmetric choice reduction at 15 with 6 rule applications. Total rules 3577 place count 516 transition count 885
Iterating global reduction 15 with 6 rules applied. Total rules applied 3583 place count 516 transition count 885
Drop transitions (Redundant composition of simpler transitions.) removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 15 with 51 rules applied. Total rules applied 3634 place count 516 transition count 834
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 3636 place count 514 transition count 832
Iterating global reduction 15 with 2 rules applied. Total rules applied 3638 place count 514 transition count 832
Free-agglomeration rule applied 37 times.
Iterating global reduction 15 with 37 rules applied. Total rules applied 3675 place count 514 transition count 795
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 38 rules applied. Total rules applied 3713 place count 477 transition count 794
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 3720 place count 477 transition count 787
Partial Free-agglomeration rule applied 19 times.
Drop transitions (Partial Free agglomeration) removed 19 transitions
Iterating global reduction 16 with 19 rules applied. Total rules applied 3739 place count 477 transition count 787
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 3740 place count 477 transition count 787
Applied a total of 3740 rules in 880 ms. Remains 477 /2585 variables (removed 2108) and now considering 787/3095 (removed 2308) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 914 ms. Remains : 477/2585 places, 787/3095 transitions.
RANDOM walk for 40000 steps (1609 resets) in 518 ms. (77 steps per ms) remains 9/12 properties
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (414 resets) in 194 ms. (205 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (420 resets) in 148 ms. (268 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (437 resets) in 142 ms. (279 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (456 resets) in 195 ms. (204 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (438 resets) in 166 ms. (239 steps per ms) remains 8/9 properties
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (484 resets) in 240 ms. (165 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (459 resets) in 127 ms. (312 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (489 resets) in 189 ms. (210 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (470 resets) in 200 ms. (199 steps per ms) remains 8/8 properties
[2025-05-30 08:01:50] [INFO ] Flow matrix only has 783 transitions (discarded 4 similar events)
// Phase 1: matrix 783 rows 477 cols
[2025-05-30 08:01:50] [INFO ] Computed 1 invariants in 5 ms
[2025-05-30 08:01:50] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/209 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem CloudReconfiguration-PT-310-ReachabilityFireability-2025-03 is UNSAT
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-03 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 72/281 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/281 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 699/980 variables, 281/282 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/980 variables, 2/284 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/980 variables, 0/284 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 252/1232 variables, 173/457 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1232 variables, 2/459 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1232 variables, 0/459 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 26/1258 variables, 21/480 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1258 variables, 0/480 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem CloudReconfiguration-PT-310-ReachabilityFireability-2025-04 is UNSAT
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 11 (OVERLAPS) 2/1260 variables, 2/482 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1260 variables, 0/482 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/1260 variables, 0/482 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1260/1260 variables, and 482 constraints, problems are : Problem set: 2 solved, 6 unsolved in 3994 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 477/477 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 8/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 6 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 82/259 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/259 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 634/893 variables, 259/260 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/893 variables, 1/261 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/893 variables, 0/261 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 311/1204 variables, 174/435 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1204 variables, 3/438 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1204 variables, 2/440 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1204 variables, 0/440 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Problem CloudReconfiguration-PT-310-ReachabilityFireability-2025-01 is UNSAT
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-01 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 10 (OVERLAPS) 52/1256 variables, 40/480 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1256 variables, 0/480 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Problem CloudReconfiguration-PT-310-ReachabilityFireability-2025-15 is UNSAT
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 12 (OVERLAPS) 4/1260 variables, 4/484 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1260 variables, 0/484 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/1260 variables, 0/484 constraints. Problems are: Problem set: 4 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1260/1260 variables, and 484 constraints, problems are : Problem set: 4 solved, 4 unsolved in 3787 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 477/477 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7841ms problems are : Problem set: 4 solved, 4 unsolved
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-10 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-13 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 369 ms.
Support contains 51 out of 477 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 477/477 places, 787/787 transitions.
Graph (trivial) has 510 edges and 477 vertex of which 116 / 477 are part of one of the 37 SCC in 1 ms
Free SCC test removed 79 places
Drop transitions (Empty/Sink Transition effects.) removed 135 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 147 transitions.
Graph (complete) has 821 edges and 398 vertex of which 397 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 92 rules applied. Total rules applied 94 place count 397 transition count 548
Reduce places removed 91 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 113 rules applied. Total rules applied 207 place count 306 transition count 526
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 23 rules applied. Total rules applied 230 place count 292 transition count 517
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 233 place count 289 transition count 517
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 233 place count 289 transition count 501
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 265 place count 273 transition count 501
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 279 place count 259 transition count 483
Iterating global reduction 4 with 14 rules applied. Total rules applied 293 place count 259 transition count 483
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 294 place count 259 transition count 482
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 294 place count 259 transition count 481
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 296 place count 258 transition count 481
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 299 place count 255 transition count 478
Iterating global reduction 5 with 3 rules applied. Total rules applied 302 place count 255 transition count 478
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 303 place count 254 transition count 476
Iterating global reduction 5 with 1 rules applied. Total rules applied 304 place count 254 transition count 476
Performed 48 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 400 place count 206 transition count 417
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 419 place count 206 transition count 398
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 425 place count 200 transition count 387
Iterating global reduction 6 with 6 rules applied. Total rules applied 431 place count 200 transition count 387
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 436 place count 200 transition count 382
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 438 place count 198 transition count 379
Iterating global reduction 7 with 2 rules applied. Total rules applied 440 place count 198 transition count 379
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 441 place count 198 transition count 378
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 449 place count 194 transition count 374
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 452 place count 194 transition count 371
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 453 place count 193 transition count 368
Iterating global reduction 9 with 1 rules applied. Total rules applied 454 place count 193 transition count 368
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 455 place count 193 transition count 367
Performed 18 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 491 place count 175 transition count 388
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 10 with 22 rules applied. Total rules applied 513 place count 175 transition count 366
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 522 place count 166 transition count 346
Iterating global reduction 11 with 9 rules applied. Total rules applied 531 place count 166 transition count 346
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 535 place count 166 transition count 342
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 536 place count 165 transition count 341
Iterating global reduction 12 with 1 rules applied. Total rules applied 537 place count 165 transition count 341
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 540 place count 165 transition count 338
Drop transitions (Redundant composition of simpler transitions.) removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 13 with 37 rules applied. Total rules applied 577 place count 165 transition count 301
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 581 place count 161 transition count 297
Iterating global reduction 13 with 4 rules applied. Total rules applied 585 place count 161 transition count 297
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 587 place count 159 transition count 295
Iterating global reduction 13 with 2 rules applied. Total rules applied 589 place count 159 transition count 295
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 590 place count 159 transition count 294
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 591 place count 159 transition count 293
Free-agglomeration rule applied 16 times with reduction of 1 identical transitions.
Iterating global reduction 14 with 16 rules applied. Total rules applied 607 place count 159 transition count 276
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 23 rules applied. Total rules applied 630 place count 143 transition count 269
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 15 with 4 rules applied. Total rules applied 634 place count 143 transition count 265
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 15 with 5 rules applied. Total rules applied 639 place count 143 transition count 265
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 640 place count 143 transition count 264
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 641 place count 143 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 642 place count 142 transition count 263
Applied a total of 642 rules in 151 ms. Remains 142 /477 variables (removed 335) and now considering 263/787 (removed 524) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 142/477 places, 263/787 transitions.
RANDOM walk for 40000 steps (652 resets) in 123 ms. (322 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (30 resets) in 66 ms. (597 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (176 resets) in 200 ms. (199 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 1177007 steps, run timeout after 3001 ms. (steps per millisecond=392 ) properties seen :0 out of 2
Probabilistic random walk after 1177007 steps, saw 217491 distinct states, run finished after 3006 ms. (steps per millisecond=391 ) properties seen :0
[2025-05-30 08:02:02] [INFO ] Flow matrix only has 258 transitions (discarded 5 similar events)
// Phase 1: matrix 258 rows 142 cols
[2025-05-30 08:02:02] [INFO ] Computed 3 invariants in 2 ms
[2025-05-30 08:02:02] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 68/119 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 253/372 variables, 119/122 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/372 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 28/400 variables, 23/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 3/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/400 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/400 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 400/400 variables, and 149 constraints, problems are : Problem set: 0 solved, 2 unsolved in 169 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 142/142 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 68/119 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 253/372 variables, 119/122 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/372 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 28/400 variables, 23/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 3/149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/400 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 08:02:02] [INFO ] Deduced a trap composed of 21 places in 47 ms of which 8 ms to minimize.
Problem CloudReconfiguration-PT-310-ReachabilityFireability-2025-06 is UNSAT
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem CloudReconfiguration-PT-310-ReachabilityFireability-2025-07 is UNSAT
FORMULA CloudReconfiguration-PT-310-ReachabilityFireability-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 400/400 variables, and 151 constraints, problems are : Problem set: 2 solved, 0 unsolved in 224 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 142/142 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 404ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 26102 ms.

BK_STOP 1748592122549

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="CloudReconfiguration-PT-310"
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 2-5832"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-310, 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 r044-tall-174854028200287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-310.tgz
mv CloudReconfiguration-PT-310 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 ;