Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r092-tall-171624188700175.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-308, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188700175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 19:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 11 19:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 19:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 11 19:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-12
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-13
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-14
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716269509208

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-308
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-21 05:31:50] [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]
[2024-05-21 05:31:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:31:50] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2024-05-21 05:31:50] [INFO ] Transformed 2585 places.
[2024-05-21 05:31:50] [INFO ] Transformed 3095 transitions.
[2024-05-21 05:31:50] [INFO ] Found NUPN structural information;
[2024-05-21 05:31:50] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 264 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (286 resets) in 1929 ms. (20 steps per ms) remains 12/16 properties
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (76 resets) in 402 ms. (99 steps per ms) remains 12/12 properties
[2024-05-21 05:31:51] [INFO ] Flatten gal took : 471 ms
BEST_FIRST walk for 40002 steps (80 resets) in 477 ms. (83 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (78 resets) in 189 ms. (210 steps per ms) remains 12/12 properties
[2024-05-21 05:31:51] [INFO ] Flatten gal took : 240 ms
BEST_FIRST walk for 40004 steps (79 resets) in 936 ms. (42 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (80 resets) in 149 ms. (266 steps per ms) remains 12/12 properties
[2024-05-21 05:31:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3311135422457611721.gal : 164 ms
BEST_FIRST walk for 40004 steps (78 resets) in 172 ms. (231 steps per ms) remains 11/12 properties
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-21 05:31:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16710620113083547023.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3311135422457611721.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16710620113083547023.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (34 resets) in 71 ms. (555 steps per ms) remains 10/11 properties
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40002 steps (75 resets) in 151 ms. (263 steps per ms) remains 10/10 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (78 resets) in 202 ms. (197 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (79 resets) in 135 ms. (294 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (78 resets) in 116 ms. (341 steps per ms) remains 10/10 properties
// Phase 1: matrix 3095 rows 2585 cols
Loading property file /tmp/ReachabilityCardinality16710620113083547023.prop.
[2024-05-21 05:31:52] [INFO ] Computed 4 invariants in 100 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 173/173 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/173 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 2402/2575 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2575 variables, 2402/2579 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2575 variables, 0/2579 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 3087/5662 variables, 2575/5154 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5662 variables, 0/5154 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
At refinement iteration 7 (OVERLAPS) 6/5668 variables, 3/5157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :3 after 4
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :4 after 5
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :5 after 6
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :6 after 7
At refinement iteration 8 (INCLUDED_ONLY) 0/5668 variables, 3/5160 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :7 after 9
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :9 after 11
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :11 after 19
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :19 after 200
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :200 after 2225
Invariant property CloudReconfiguration-PT-308-ReachabilityFireability-2024-10 does not hold.
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :2225 after 4981
At refinement iteration 9 (INCLUDED_ONLY) 0/5668 variables, 0/5160 constraints. Problems are: Problem set: 1 solved, 9 unsolved
SMT process timed out in 5424ms, After SMT, problems are : Problem set: 1 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 172 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2523 edges and 2585 vertex of which 391 / 2585 are part of one of the 44 SCC in 10 ms
Free SCC test removed 347 places
Drop transitions (Empty/Sink Transition effects.) removed 426 transitions
Reduce isomorphic transitions removed 426 transitions.
Graph (complete) has 2949 edges and 2238 vertex of which 2227 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.7 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1180 transitions
Trivial Post-agglo rules discarded 1180 transitions
Performed 1180 trivial Post agglomeration. Transition count delta: 1180
Iterating post reduction 0 with 1183 rules applied. Total rules applied 1185 place count 2227 transition count 1480
Reduce places removed 1180 places and 0 transitions.
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 1259 rules applied. Total rules applied 2444 place count 1047 transition count 1401
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 142
Iterating post reduction 2 with 173 rules applied. Total rules applied 2617 place count 1018 transition count 1257
Reduce places removed 142 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 3 with 173 rules applied. Total rules applied 2790 place count 876 transition count 1226
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2796 place count 870 transition count 1226
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 2796 place count 870 transition count 1189
Deduced a syphon composed of 37 places in 5 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 2870 place count 833 transition count 1189
Discarding 97 places :
Symmetric choice reduction at 5 with 97 rule applications. Total rules 2967 place count 736 transition count 1092
Iterating global reduction 5 with 97 rules applied. Total rules applied 3064 place count 736 transition count 1092
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 5 with 4 rules applied. Total rules applied 3068 place count 736 transition count 1088
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3069 place count 735 transition count 1088
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 3069 place count 735 transition count 1081
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 3083 place count 728 transition count 1081
Discarding 52 places :
Symmetric choice reduction at 7 with 52 rule applications. Total rules 3135 place count 676 transition count 1029
Iterating global reduction 7 with 52 rules applied. Total rules applied 3187 place count 676 transition count 1029
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 20 rules applied. Total rules applied 3207 place count 676 transition count 1009
Reduce places removed 9 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 8 with 15 rules applied. Total rules applied 3222 place count 667 transition count 1003
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 4 rules applied. Total rules applied 3226 place count 664 transition count 1002
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 3227 place count 663 transition count 1002
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 3233 place count 657 transition count 992
Iterating global reduction 11 with 6 rules applied. Total rules applied 3239 place count 657 transition count 992
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 3241 place count 655 transition count 988
Iterating global reduction 11 with 2 rules applied. Total rules applied 3243 place count 655 transition count 988
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 3245 place count 653 transition count 984
Iterating global reduction 11 with 2 rules applied. Total rules applied 3247 place count 653 transition count 984
Performed 182 Post agglomeration using F-continuation condition with reduction of 53 identical transitions.
Deduced a syphon composed of 182 places in 1 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 11 with 364 rules applied. Total rules applied 3611 place count 471 transition count 749
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 3623 place count 471 transition count 737
Performed 67 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 12 with 134 rules applied. Total rules applied 3757 place count 404 transition count 771
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 12 with 35 rules applied. Total rules applied 3792 place count 404 transition count 736
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 3800 place count 396 transition count 720
Iterating global reduction 13 with 8 rules applied. Total rules applied 3808 place count 396 transition count 720
Drop transitions (Redundant composition of simpler transitions.) removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 13 with 46 rules applied. Total rules applied 3854 place count 396 transition count 674
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 3855 place count 395 transition count 673
Iterating global reduction 13 with 1 rules applied. Total rules applied 3856 place count 395 transition count 673
Free-agglomeration rule applied 17 times.
Iterating global reduction 13 with 17 rules applied. Total rules applied 3873 place count 395 transition count 656
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 13 with 17 rules applied. Total rules applied 3890 place count 378 transition count 656
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 3893 place count 378 transition count 653
SDD proceeding with computation,10 properties remain. new max is 8192
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 14 with 25 rules applied. Total rules applied 3918 place count 378 transition count 653
SDD size :4981 after 9413
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 3921 place count 378 transition count 650
Applied a total of 3921 rules in 692 ms. Remains 378 /2585 variables (removed 2207) and now considering 650/3095 (removed 2445) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 702 ms. Remains : 378/2585 places, 650/3095 transitions.
RANDOM walk for 40000 steps (1281 resets) in 834 ms. (47 steps per ms) remains 7/9 properties
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (132 resets) in 131 ms. (303 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (327 resets) in 120 ms. (330 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (315 resets) in 114 ms. (347 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (303 resets) in 46 ms. (851 steps per ms) remains 6/7 properties
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (169 resets) in 35 ms. (1111 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (255 resets) in 119 ms. (333 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (313 resets) in 68 ms. (579 steps per ms) remains 6/6 properties
[2024-05-21 05:31:59] [INFO ] Flow matrix only has 644 transitions (discarded 6 similar events)
// Phase 1: matrix 644 rows 378 cols
[2024-05-21 05:31:59] [INFO ] Computed 1 invariants in 6 ms
[2024-05-21 05:31:59] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 60/228 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 624/852 variables, 228/229 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/852 variables, 3/232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/852 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 166/1018 variables, 146/378 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1018 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1018 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 4/1022 variables, 4/383 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1022 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/1022 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1022/1022 variables, and 383 constraints, problems are : Problem set: 0 solved, 6 unsolved in 718 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 378/378 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 60/228 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 624/852 variables, 228/229 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/852 variables, 3/232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/852 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 166/1018 variables, 146/378 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1018 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1018 variables, 6/385 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1018 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 4/1022 variables, 4/389 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1022 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 0/1022 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1022/1022 variables, and 389 constraints, problems are : Problem set: 0 solved, 6 unsolved in 2166 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 378/378 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 2982ms problems are : Problem set: 0 solved, 6 unsolved
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-09 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 2497 ms.
Support contains 167 out of 378 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 378/378 places, 650/650 transitions.
Graph (trivial) has 16 edges and 378 vertex of which 2 / 378 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 377 transition count 646
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 375 transition count 644
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 373 transition count 644
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 372 transition count 643
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 14 place count 372 transition count 640
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 17 place count 372 transition count 637
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 20 place count 369 transition count 637
Applied a total of 20 rules in 79 ms. Remains 369 /378 variables (removed 9) and now considering 637/650 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 369/378 places, 637/650 transitions.
RANDOM walk for 40000 steps (1309 resets) in 136 ms. (291 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (316 resets) in 146 ms. (272 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (316 resets) in 84 ms. (470 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (303 resets) in 112 ms. (354 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (242 resets) in 152 ms. (261 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (317 resets) in 45 ms. (869 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 631641 steps, run timeout after 3001 ms. (steps per millisecond=210 ) properties seen :0 out of 5
Probabilistic random walk after 631641 steps, saw 128699 distinct states, run finished after 3004 ms. (steps per millisecond=210 ) properties seen :0
[2024-05-21 05:32:08] [INFO ] Flow matrix only has 631 transitions (discarded 6 similar events)
// Phase 1: matrix 631 rows 369 cols
[2024-05-21 05:32:08] [INFO ] Computed 1 invariants in 2 ms
[2024-05-21 05:32:08] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 58/225 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 620/845 variables, 225/226 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/845 variables, 3/229 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/845 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 154/999 variables, 143/372 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/999 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/999 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/1000 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1000 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/1000 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 374 constraints, problems are : Problem set: 0 solved, 5 unsolved in 704 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 369/369 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 58/225 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 620/845 variables, 225/226 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/845 variables, 3/229 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/845 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 154/999 variables, 143/372 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/999 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/999 variables, 5/378 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/999 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 1/1000 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1000 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/1000 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 379 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1788 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 369/369 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 2577ms problems are : Problem set: 0 solved, 5 unsolved
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-02 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 672 ms.
Support contains 120 out of 369 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 369/369 places, 637/637 transitions.
Graph (trivial) has 143 edges and 369 vertex of which 22 / 369 are part of one of the 10 SCC in 1 ms
Free SCC test removed 12 places
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 357 transition count 598
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 25 rules applied. Total rules applied 40 place count 343 transition count 587
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 50 place count 333 transition count 587
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 50 place count 333 transition count 576
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 72 place count 322 transition count 576
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 75 place count 319 transition count 571
Iterating global reduction 3 with 3 rules applied. Total rules applied 78 place count 319 transition count 571
Performed 15 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 108 place count 304 transition count 555
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 115 place count 304 transition count 548
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 117 place count 302 transition count 546
Iterating global reduction 4 with 2 rules applied. Total rules applied 119 place count 302 transition count 546
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 121 place count 302 transition count 544
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 137 place count 294 transition count 560
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 143 place count 294 transition count 554
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 145 place count 292 transition count 550
Iterating global reduction 6 with 2 rules applied. Total rules applied 147 place count 292 transition count 550
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 155 place count 292 transition count 542
Free-agglomeration rule applied 7 times.
Iterating global reduction 6 with 7 rules applied. Total rules applied 162 place count 292 transition count 535
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 169 place count 285 transition count 535
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 170 place count 285 transition count 534
Partial Free-agglomeration rule applied 18 times.
Drop transitions (Partial Free agglomeration) removed 18 transitions
Iterating global reduction 7 with 18 rules applied. Total rules applied 188 place count 285 transition count 534
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 189 place count 285 transition count 533
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 190 place count 285 transition count 532
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 191 place count 285 transition count 532
Applied a total of 191 rules in 109 ms. Remains 285 /369 variables (removed 84) and now considering 532/637 (removed 105) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 285/369 places, 532/637 transitions.
RANDOM walk for 40000 steps (1475 resets) in 107 ms. (370 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (365 resets) in 74 ms. (533 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (351 resets) in 87 ms. (454 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (264 resets) in 177 ms. (224 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (358 resets) in 53 ms. (740 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 680058 steps, run timeout after 3001 ms. (steps per millisecond=226 ) properties seen :0 out of 4
Probabilistic random walk after 680058 steps, saw 141886 distinct states, run finished after 3001 ms. (steps per millisecond=226 ) properties seen :0
[2024-05-21 05:32:14] [INFO ] Flow matrix only has 523 transitions (discarded 9 similar events)
// Phase 1: matrix 523 rows 285 cols
[2024-05-21 05:32:14] [INFO ] Computed 1 invariants in 12 ms
[2024-05-21 05:32:14] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 54/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 505/679 variables, 174/175 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/679 variables, 3/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/679 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 128/807 variables, 110/288 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/807 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/807 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 1/808 variables, 1/290 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/808 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/808 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 808/808 variables, and 290 constraints, problems are : Problem set: 0 solved, 4 unsolved in 503 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 285/285 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 54/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 505/679 variables, 174/175 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/679 variables, 3/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/679 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 128/807 variables, 110/288 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/807 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/807 variables, 4/293 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/807 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 1/808 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/808 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/808 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 808/808 variables, and 294 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1151 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 285/285 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 1709ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 489 ms.
Support contains 120 out of 285 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 532/532 transitions.
Applied a total of 0 rules in 19 ms. Remains 285 /285 variables (removed 0) and now considering 532/532 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 285/285 places, 532/532 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 532/532 transitions.
Applied a total of 0 rules in 8 ms. Remains 285 /285 variables (removed 0) and now considering 532/532 (removed 0) transitions.
[2024-05-21 05:32:16] [INFO ] Flow matrix only has 523 transitions (discarded 9 similar events)
[2024-05-21 05:32:16] [INFO ] Invariant cache hit.
[2024-05-21 05:32:16] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-21 05:32:16] [INFO ] Flow matrix only has 523 transitions (discarded 9 similar events)
[2024-05-21 05:32:16] [INFO ] Invariant cache hit.
[2024-05-21 05:32:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 05:32:17] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2024-05-21 05:32:17] [INFO ] Redundant transitions in 32 ms returned []
Running 531 sub problems to find dead transitions.
[2024-05-21 05:32:17] [INFO ] Flow matrix only has 523 transitions (discarded 9 similar events)
[2024-05-21 05:32:17] [INFO ] Invariant cache hit.
[2024-05-21 05:32:17] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 1 (OVERLAPS) 1/285 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :9413 after 650241
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 3 (OVERLAPS) 523/808 variables, 285/286 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/808 variables, 4/290 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/808 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 6 (OVERLAPS) 0/808 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 531 unsolved
No progress, stopping.
After SMT solving in domain Real declared 808/808 variables, and 290 constraints, problems are : Problem set: 0 solved, 531 unsolved in 27958 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 285/285 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 531/531 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 531 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 1 (OVERLAPS) 1/285 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 3 (OVERLAPS) 523/808 variables, 285/286 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/808 variables, 4/290 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/808 variables, 531/821 constraints. Problems are: Problem set: 0 solved, 531 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/808 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 531 unsolved
[2024-05-21 05:33:08] [INFO ] Deduced a trap composed of 92 places in 74 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 808/808 variables, and 822 constraints, problems are : Problem set: 0 solved, 531 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 285/285 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 531/531 constraints, Known Traps: 1/1 constraints]
After SMT, in 58301ms problems are : Problem set: 0 solved, 531 unsolved
Search for dead transitions found 0 dead transitions in 58310ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58648 ms. Remains : 285/285 places, 532/532 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 285 transition count 523
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 282 transition count 520
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 282 transition count 520
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 282 transition count 519
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 282 transition count 518
Applied a total of 17 rules in 20 ms. Remains 282 /285 variables (removed 3) and now considering 518/532 (removed 14) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 518 rows 282 cols
[2024-05-21 05:33:15] [INFO ] Computed 1 invariants in 5 ms
[2024-05-21 05:33:15] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-21 05:33:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-21 05:33:16] [INFO ] After 302ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
[2024-05-21 05:33:16] [INFO ] After 539ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2024-05-21 05:33:16] [INFO ] After 818ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2024-05-21 05:33:16] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:33:16] [INFO ] Flatten gal took : 13 ms
[2024-05-21 05:33:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11801501876255386843.gal : 11 ms
[2024-05-21 05:33:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10920499213300637294.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11801501876255386843.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10920499213300637294.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10920499213300637294.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :23 after 25
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :25 after 35
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :35 after 61
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :61 after 857
Invariant property CloudReconfiguration-PT-308-ReachabilityFireability-2024-05 does not hold.
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :857 after 4754
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :4754 after 24084
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :24084 after 79443
Detected timeout of ITS tools.
[2024-05-21 05:33:31] [INFO ] Flatten gal took : 14 ms
[2024-05-21 05:33:31] [INFO ] Applying decomposition
[2024-05-21 05:33:31] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2854842540226960248.txt' '-o' '/tmp/graph2854842540226960248.bin' '-w' '/tmp/graph2854842540226960248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2854842540226960248.bin' '-l' '-1' '-v' '-w' '/tmp/graph2854842540226960248.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:33:31] [INFO ] Decomposing Gal with order
[2024-05-21 05:33:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:33:31] [INFO ] Removed a total of 323 redundant transitions.
[2024-05-21 05:33:31] [INFO ] Flatten gal took : 65 ms
[2024-05-21 05:33:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 24 ms.
[2024-05-21 05:33:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6213523195742655797.gal : 7 ms
[2024-05-21 05:33:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9414613107769295404.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6213523195742655797.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9414613107769295404.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality9414613107769295404.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :5 after 8
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :8 after 77
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :77 after 179
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :179 after 19224
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :19224 after 275460
Invariant property CloudReconfiguration-PT-308-ReachabilityFireability-2024-11 does not hold.
Reachability property CloudReconfiguration-PT-308-ReachabilityFireability-2024-04 is true.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :275460 after 5.40196e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.80299e+07,0.805447,37156,439,142,50256,14187,1044,164494,198,72151,0
Total reachable state count : 48029921

Verifying 3 reachability properties.
Reachability property CloudReconfiguration-PT-308-ReachabilityFireability-2024-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-308-ReachabilityFireability-2024-04,10,0.810688,37156,110,29,50256,14187,1122,164494,211,72151,678
Invariant property CloudReconfiguration-PT-308-ReachabilityFireability-2024-11 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-308-ReachabilityFireability-2024-11,245,0.821184,37156,158,32,50256,14187,1368,164494,220,72151,3344
Reachability property CloudReconfiguration-PT-308-ReachabilityFireability-2024-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-308-ReachabilityFireability-2024-12,1,0.823236,37156,105,19,50256,14187,1380,164494,222,72151,3684
Over-approximation ignoring read arcs solved 0 properties in 17190 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 05:33:32] [INFO ] Flatten gal took : 69 ms
[2024-05-21 05:33:32] [INFO ] Applying decomposition
[2024-05-21 05:33:32] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2431545646402312305.txt' '-o' '/tmp/graph2431545646402312305.bin' '-w' '/tmp/graph2431545646402312305.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2431545646402312305.bin' '-l' '-1' '-v' '-w' '/tmp/graph2431545646402312305.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:33:33] [INFO ] Decomposing Gal with order
[2024-05-21 05:33:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:33:33] [INFO ] Removed a total of 578 redundant transitions.
[2024-05-21 05:33:33] [INFO ] Flatten gal took : 129 ms
[2024-05-21 05:33:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 17 ms.
[2024-05-21 05:33:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7192389702963139035.gal : 24 ms
[2024-05-21 05:33:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15353599871979648475.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7192389702963139035.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15353599871979648475.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15353599871979648475.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1 after 179
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :179 after 179
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :179 after 125830
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :125830 after 472094
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :472094 after 518406
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.02542e+11,19.2077,520220,12279,297,901093,31135,3369,2.52739e+06,168,127809,0
Total reachable state count : 202542016810

Verifying 4 reachability properties.
Reachability property CloudReconfiguration-PT-308-ReachabilityFireability-2024-04 is true.
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-308-ReachabilityFireability-2024-04,39,19.3459,520220,905,25,901093,31135,3391,2.52739e+06,175,127809,12885
Invariant property CloudReconfiguration-PT-308-ReachabilityFireability-2024-05 is true.
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-308-ReachabilityFireability-2024-05,0,19.5013,520220,1,0,901093,31135,3423,2.52739e+06,178,127809,57998
Invariant property CloudReconfiguration-PT-308-ReachabilityFireability-2024-11 is true.
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-308-ReachabilityFireability-2024-11,0,19.6873,520220,1,0,901093,31135,3516,2.52739e+06,180,127809,106633
Reachability property CloudReconfiguration-PT-308-ReachabilityFireability-2024-12 does not hold.
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CloudReconfiguration-PT-308-ReachabilityFireability-2024-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-308-ReachabilityFireability-2024-12,0,19.7047,520220,1,0,901093,31135,3524,2.52739e+06,180,127809,115123
All properties solved without resorting to model-checking.
Total runtime 123140 ms.

BK_STOP 1716269633540

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-308"
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 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-308, 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 r092-tall-171624188700175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-308.tgz
mv CloudReconfiguration-PT-308 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;