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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r106-tall-167814482300118
Last Updated
May 14, 2023

About the Execution of Marcie+red for CloudReconfiguration-PT-315

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10300.308 3600000.00 3651214.00 8405.50 FFTFFFFFTTTFTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r106-tall-167814482300118.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool marciexred
Input is CloudReconfiguration-PT-315, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482300118
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.4K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 11:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 11:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 11:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 11:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 11:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 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-315-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-315-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678329476050

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-315
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 02:37:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 02:37:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 02:37:57] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-09 02:37:57] [INFO ] Transformed 2585 places.
[2023-03-09 02:37:57] [INFO ] Transformed 3095 transitions.
[2023-03-09 02:37:57] [INFO ] Found NUPN structural information;
[2023-03-09 02:37:57] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 195 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 80 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 14) seen :3
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 11) seen :1
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 3095 rows 2585 cols
[2023-03-09 02:37:59] [INFO ] Computed 4 place invariants in 61 ms
[2023-03-09 02:38:00] [INFO ] After 1035ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-09 02:38:01] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 22 ms returned sat
[2023-03-09 02:38:04] [INFO ] After 2725ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-09 02:38:05] [INFO ] After 4440ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 974 ms.
[2023-03-09 02:38:06] [INFO ] After 6534ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 9 different solutions.
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 115 ms.
Support contains 32 out of 2585 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2890 edges and 2585 vertex of which 812 / 2585 are part of one of the 60 SCC in 19 ms
Free SCC test removed 752 places
Drop transitions removed 914 transitions
Reduce isomorphic transitions removed 914 transitions.
Graph (complete) has 2461 edges and 1833 vertex of which 1819 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.5 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1184 transitions
Trivial Post-agglo rules discarded 1184 transitions
Performed 1184 trivial Post agglomeration. Transition count delta: 1184
Iterating post reduction 0 with 1193 rules applied. Total rules applied 1195 place count 1819 transition count 979
Reduce places removed 1184 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 1 with 1301 rules applied. Total rules applied 2496 place count 635 transition count 862
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 56 rules applied. Total rules applied 2552 place count 586 transition count 855
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 2556 place count 584 transition count 853
Reduce places removed 1 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 4 with 20 rules applied. Total rules applied 2576 place count 583 transition count 834
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 21 rules applied. Total rules applied 2597 place count 564 transition count 832
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2598 place count 563 transition count 832
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 28 Pre rules applied. Total rules applied 2598 place count 563 transition count 804
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 7 with 56 rules applied. Total rules applied 2654 place count 535 transition count 804
Discarding 79 places :
Symmetric choice reduction at 7 with 79 rule applications. Total rules 2733 place count 456 transition count 725
Iterating global reduction 7 with 79 rules applied. Total rules applied 2812 place count 456 transition count 725
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 2812 place count 456 transition count 718
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 2826 place count 449 transition count 718
Discarding 58 places :
Symmetric choice reduction at 7 with 58 rule applications. Total rules 2884 place count 391 transition count 660
Iterating global reduction 7 with 58 rules applied. Total rules applied 2942 place count 391 transition count 660
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 7 with 34 rules applied. Total rules applied 2976 place count 391 transition count 626
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 27 rules applied. Total rules applied 3003 place count 374 transition count 616
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 3008 place count 369 transition count 616
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 3026 place count 351 transition count 589
Iterating global reduction 10 with 18 rules applied. Total rules applied 3044 place count 351 transition count 589
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 3053 place count 351 transition count 580
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 3059 place count 345 transition count 568
Iterating global reduction 11 with 6 rules applied. Total rules applied 3065 place count 345 transition count 568
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 3068 place count 342 transition count 562
Iterating global reduction 11 with 3 rules applied. Total rules applied 3071 place count 342 transition count 562
Performed 160 Post agglomeration using F-continuation condition with reduction of 76 identical transitions.
Deduced a syphon composed of 160 places in 0 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 11 with 320 rules applied. Total rules applied 3391 place count 182 transition count 326
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 3402 place count 182 transition count 315
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3408 place count 179 transition count 312
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3412 place count 179 transition count 308
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 3416 place count 177 transition count 306
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 3420 place count 177 transition count 302
Performed 42 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 14 with 84 rules applied. Total rules applied 3504 place count 135 transition count 326
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 14 with 34 rules applied. Total rules applied 3538 place count 135 transition count 292
Discarding 19 places :
Symmetric choice reduction at 15 with 19 rule applications. Total rules 3557 place count 116 transition count 254
Iterating global reduction 15 with 19 rules applied. Total rules applied 3576 place count 116 transition count 254
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 3584 place count 116 transition count 246
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 3587 place count 113 transition count 240
Iterating global reduction 16 with 3 rules applied. Total rules applied 3590 place count 113 transition count 240
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 3593 place count 113 transition count 237
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 17 with 12 rules applied. Total rules applied 3605 place count 113 transition count 225
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 3606 place count 112 transition count 224
Iterating global reduction 17 with 1 rules applied. Total rules applied 3607 place count 112 transition count 224
Free-agglomeration rule applied 8 times.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3615 place count 112 transition count 216
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 10 rules applied. Total rules applied 3625 place count 104 transition count 214
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3626 place count 104 transition count 213
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 3628 place count 104 transition count 213
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3629 place count 104 transition count 212
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3630 place count 104 transition count 212
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 3631 place count 104 transition count 211
Applied a total of 3631 rules in 301 ms. Remains 104 /2585 variables (removed 2481) and now considering 211/3095 (removed 2884) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 302 ms. Remains : 104/2585 places, 211/3095 transitions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 4) seen :1
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-09 02:38:07] [INFO ] Flow matrix only has 204 transitions (discarded 7 similar events)
// Phase 1: matrix 204 rows 104 cols
[2023-03-09 02:38:07] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-09 02:38:07] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 02:38:07] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 02:38:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 02:38:07] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 02:38:07] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-09 02:38:07] [INFO ] After 30ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 02:38:07] [INFO ] Deduced a trap composed of 28 places in 31 ms of which 1 ms to minimize.
[2023-03-09 02:38:07] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 39 ms
[2023-03-09 02:38:07] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-09 02:38:07] [INFO ] After 264ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 30 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 211/211 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 104 transition count 210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 103 transition count 210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 103 transition count 209
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 102 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 101 transition count 208
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 101 transition count 207
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 100 transition count 206
Applied a total of 9 rules in 21 ms. Remains 100 /104 variables (removed 4) and now considering 206/211 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 100/104 places, 206/211 transitions.
Incomplete random walk after 10000 steps, including 77 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :1
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 02:38:08] [INFO ] Flow matrix only has 198 transitions (discarded 8 similar events)
// Phase 1: matrix 198 rows 100 cols
[2023-03-09 02:38:08] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-09 02:38:08] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 02:38:08] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 02:38:08] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 02:38:08] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-09 02:38:08] [INFO ] After 24ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 02:38:08] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-09 02:38:08] [INFO ] After 149ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 26 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 206/206 transitions.
Graph (trivial) has 19 edges and 100 vertex of which 4 / 100 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions 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 98 transition count 200
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 96 transition count 200
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 95 transition count 199
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 95 transition count 197
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 10 place count 95 transition count 196
Applied a total of 10 rules in 19 ms. Remains 95 /100 variables (removed 5) and now considering 196/206 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 95/100 places, 196/206 transitions.
Incomplete random walk after 10000 steps, including 88 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 33627 steps, run visited all 1 properties in 92 ms. (steps per millisecond=365 )
Probabilistic random walk after 33627 steps, saw 8804 distinct states, run finished after 95 ms. (steps per millisecond=353 ) properties seen :1
FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 10845 ms.
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: CloudReconfiguration_PT_315
(NrP: 2585 NrTr: 3095 NrArc: 6463)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.531sec

net check time: 0m 0.001sec

init dd package: 0m 2.727sec


RS generation: 20m 5.973sec


-> reachability set: #nodes 102195 (1.0e+05) #states 131,394,354,295 (11)



starting MCC model checker
--------------------------

checking: AG [p1691<=0]
normalized: ~ [E [true U ~ [p1691<=0]]]

abstracting: (p1691<=0)
states: 131,233,936,945 (11)

before gc: list nodes free: 1108172

after gc: idd nodes used:142670, unused:63857330; list nodes free:282443918
MC time: 2m30.000sec

checking: EF [1<=p1313]
normalized: E [true U 1<=p1313]

abstracting: (1<=p1313)
states: 0
-> the formula is FALSE

FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.012sec

checking: EF [1<=p254]
normalized: E [true U 1<=p254]

abstracting: (1<=p254)
states: 206,494,596 (8)
MC time: 2m30.001sec

checking: AG [p1814<=1]
normalized: ~ [E [true U ~ [p1814<=1]]]

abstracting: (p1814<=1)
states: 131,394,354,295 (11)
-> the formula is TRUE

FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-08 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.065sec

checking: EF [1<=p2221]
normalized: E [true U 1<=p2221]

abstracting: (1<=p2221)
states: 268,083,900 (8)
MC time: 2m30.002sec

checking: EF [1<=p53]
normalized: E [true U 1<=p53]

abstracting: (1<=p53)
states: 221,586,096 (8)
MC time: 2m19.008sec

checking: AG [p614<=p1501]
normalized: ~ [E [true U ~ [p614<=p1501]]]

abstracting: (p614<=p1501)
states: 131,120,764,798 (11)

before gc: list nodes free: 1747177

after gc: idd nodes used:208765, unused:63791235; list nodes free:286346381
MC time: 2m 9.000sec

checking: AG [[p1398<=p1099 | [p1449<=0 & p176<=p127]]]
normalized: ~ [E [true U ~ [[p1398<=p1099 | [p1449<=0 & p176<=p127]]]]]

abstracting: (p176<=p127)
states: 131,172,768,199 (11)
abstracting: (p1449<=0)
states: 131,233,936,945 (11)
abstracting: (p1398<=p1099)
states: 131,089,285,658 (11)
MC time: 2m 0.000sec

checking: EF [~ [[~ [1<=p1998] & [[[~ [p1803<=p175] & p914<=1] | [p1845<=1 | ~ [1<=p657]]] | 1<=p742]]]]
normalized: E [true U ~ [[[1<=p742 | [[p1845<=1 | ~ [1<=p657]] | [p914<=1 & ~ [p1803<=p175]]]] & ~ [1<=p1998]]]]

abstracting: (1<=p1998)
states: 247,946,976 (8)
abstracting: (p1803<=p175)
states: 131,234,312,467 (11)
abstracting: (p914<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p657)
states: 124,048,743 (8)
abstracting: (p1845<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p742)
states: 287,419,657 (8)

before gc: list nodes free: 976550

after gc: idd nodes used:297614, unused:63702386; list nodes free:285931608
MC time: 1m51.172sec

checking: EF [[~ [[[[p1663<=p102 | p1709<=0] & [[~ [p992<=p1472] & [~ [p995<=p1286] | ~ [1<=p2175]]] | [p75<=1 | [[p1262<=1 | p1988<=1] | ~ [p1011<=p2254]]]]] | p636<=p2046]] | 1<=p16]]
normalized: E [true U [1<=p16 | ~ [[p636<=p2046 | [[[p75<=1 | [~ [p1011<=p2254] | [p1262<=1 | p1988<=1]]] | [[~ [1<=p2175] | ~ [p995<=p1286]] & ~ [p992<=p1472]]] & [p1663<=p102 | p1709<=0]]]]]]

abstracting: (p1709<=0)
states: 131,233,936,945 (11)
abstracting: (p1663<=p102)
states: 131,234,312,467 (11)
abstracting: (p992<=p1472)
states: 131,245,564,318 (11)
abstracting: (p995<=p1286)
states: 131,245,560,769 (11)
abstracting: (1<=p2175)
states: 137,545,515 (8)
abstracting: (p1988<=1)
states: 131,394,354,295 (11)
abstracting: (p1262<=1)
states: 131,394,354,295 (11)
abstracting: (p1011<=p2254)
states: 131,245,508,878 (11)
abstracting: (p75<=1)
states: 131,394,354,295 (11)
abstracting: (p636<=p2046)
states: 131,104,893,445 (11)
abstracting: (1<=p16)
states: 341,978,276 (8)
MC time: 1m43.003sec

checking: AG [~ [[~ [[[p1278<=p594 | ~ [[[[p2376<=p1016 & p984<=1] & p1080<=p846] & [1<=p1729 & p2131<=p1427]]]] | [[[p1944<=p1426 & [~ [p675<=0] & 1<=p278]] | [~ [[p1472<=p1220 & 1<=p721]] & [~ [p2421<=p1936] & [1<=p1863 & p2408<=p737]]]] & p2261<=p1522]]] | ~ [p996<=1]]]]
normalized: ~ [E [true U [~ [p996<=1] | ~ [[[p2261<=p1522 & [[[[1<=p1863 & p2408<=p737] & ~ [p2421<=p1936]] & ~ [[p1472<=p1220 & 1<=p721]]] | [p1944<=p1426 & [1<=p278 & ~ [p675<=0]]]]] | [p1278<=p594 | ~ [[[1<=p1729 & p2131<=p1427] & [p1080<=p846 & [p2376<=p1016 & p984<=1]]]]]]]]]]

abstracting: (p984<=1)
states: 131,394,354,295 (11)
abstracting: (p2376<=p1016)
states: 131,256,931,496 (11)
abstracting: (p1080<=p846)
states: 131,245,173,762 (11)
abstracting: (p2131<=p1427)
states: 131,124,642,222 (11)
abstracting: (1<=p1729)
states: 305,455,221 (8)
abstracting: (p1278<=p594)
states: 131,089,494,023 (11)
abstracting: (p675<=0)
states: 131,270,412,991 (11)
abstracting: (1<=p278)
states: 206,494,596 (8)
abstracting: (p1944<=p1426)
states: 131,140,280,044 (11)
abstracting: (1<=p721)
states: 149,180,533 (8)
abstracting: (p1472<=p1220)
states: 131,086,831,361 (11)
abstracting: (p2421<=p1936)
states: 131,256,808,780 (11)
abstracting: (p2408<=p737)
states: 131,257,140,356 (11)
abstracting: (1<=p1863)
states: 305,455,221 (8)
abstracting: (p2261<=p1522)
states: 131,124,420,972 (11)
abstracting: (p996<=1)
states: 131,394,354,295 (11)
-> the formula is TRUE

FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.015sec

checking: AG [[~ [1<=p215] | [[1<=p125 & [~ [[[[[p1252<=0 & p2368<=0] & [p1237<=p1559 & p481<=1]] | [p162<=1 | p240<=1]] | ~ [[[1<=p2268 & 1<=p2381] | ~ [1<=p1887]]]]] | [[~ [[p1482<=0 | ~ [1<=p1255]]] | [[~ [1<=p369] | 1<=p2132] & [[p1935<=p189 & p1430<=0] | ~ [p1012<=0]]]] | [p932<=p1142 & ~ [[[p1102<=1 | 1<=p1869] & [p2368<=p267 & p2251<=p469]]]]]]] & ~ [1<=p1373]]]]
normalized: ~ [E [true U ~ [[[~ [1<=p1373] & [1<=p125 & [[[p932<=p1142 & ~ [[[p2368<=p267 & p2251<=p469] & [p1102<=1 | 1<=p1869]]]] | [[[~ [p1012<=0] | [p1935<=p189 & p1430<=0]] & [1<=p2132 | ~ [1<=p369]]] | ~ [[p1482<=0 | ~ [1<=p1255]]]]] | ~ [[~ [[~ [1<=p1887] | [1<=p2268 & 1<=p2381]]] | [[p162<=1 | p240<=1] | [[p1237<=p1559 & p481<=1] & [p1252<=0 & p2368<=0]]]]]]]] | ~ [1<=p215]]]]]

abstracting: (1<=p215)
states: 206,494,596 (8)
abstracting: (p2368<=0)
states: 131,124,057,880 (11)
abstracting: (p1252<=0)
states: 131,088,899,074 (11)
abstracting: (p481<=1)
states: 131,394,354,295 (11)
abstracting: (p1237<=p1559)
states: 131,105,183,233 (11)
abstracting: (p240<=1)
states: 131,394,354,295 (11)
abstracting: (p162<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p2381)
states: 137,545,515 (8)
abstracting: (1<=p2268)
states: 270,296,415 (8)
abstracting: (1<=p1887)
states: 160,417,350 (8)
abstracting: (1<=p1255)
states: 305,985,105 (8)
abstracting: (p1482<=0)
states: 131,233,936,945 (11)
abstracting: (1<=p369)
states: 206,494,596 (8)
abstracting: (1<=p2132)
states: 270,296,415 (8)
abstracting: (p1430<=0)
states: 131,088,899,074 (11)
abstracting: (p1935<=p189)
states: 131,140,040,823 (11)
abstracting: (p1012<=0)
states: 131,245,173,762 (11)
abstracting: (1<=p1869)
states: 160,417,350 (8)
abstracting: (p1102<=1)
states: 131,394,354,295 (11)
abstracting: (p2251<=p469)
states: 131,256,808,780 (11)
abstracting: (p2368<=p267)
states: 131,124,372,880 (11)
abstracting: (p932<=p1142)
states: 131,106,934,638 (11)
abstracting: (1<=p125)
states: 221,586,096 (8)
abstracting: (1<=p1373)
states: 0
MC time: 1m43.017sec

checking: EF [[[[~ [[[[[[p1370<=p1542 & p127<=p279] & [1<=p926 & p1487<=p1950]] & [p1494<=0 & ~ [p1710<=1]]] & ~ [1<=p2375]] & [~ [[p1003<=0 & ~ [p2408<=p1097]]] | [[[p947<=1 | 1<=p2347] | [p227<=0 & 1<=p727]] & ~ [[p1521<=p2168 & p1555<=p2553]]]]]] & p2269<=p865] & ~ [p2441<=p525]] & ~ [[[~ [p2158<=1] | ~ [p834<=0]] | [[[p947<=1 | [p772<=1 | p1916<=p1405]] | 1<=p2264] | p2225<=1]]]]]
normalized: E [true U [~ [[[p2225<=1 | [1<=p2264 | [p947<=1 | [p772<=1 | p1916<=p1405]]]] | [~ [p834<=0] | ~ [p2158<=1]]]] & [~ [p2441<=p525] & [p2269<=p865 & ~ [[[[~ [[p1521<=p2168 & p1555<=p2553]] & [[p227<=0 & 1<=p727] | [p947<=1 | 1<=p2347]]] | ~ [[p1003<=0 & ~ [p2408<=p1097]]]] & [~ [1<=p2375] & [[p1494<=0 & ~ [p1710<=1]] & [[1<=p926 & p1487<=p1950] & [p1370<=p1542 & p127<=p279]]]]]]]]]]

abstracting: (p127<=p279)
states: 131,172,768,199 (11)
abstracting: (p1370<=p1542)
states: 131,394,354,295 (11)
abstracting: (p1487<=p1950)
states: 131,234,277,345 (11)
abstracting: (1<=p926)
states: 149,180,533 (8)
abstracting: (p1710<=1)
states: 131,394,354,295 (11)
abstracting: (p1494<=0)
states: 131,233,936,945 (11)
abstracting: (1<=p2375)
states: 137,545,515 (8)
abstracting: (p2408<=p1097)
states: 131,256,931,496 (11)
abstracting: (p1003<=0)
states: 131,245,173,762 (11)
abstracting: (1<=p2347)
states: 137,545,515 (8)
abstracting: (p947<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p727)
states: 149,180,533 (8)
abstracting: (p227<=0)
states: 131,187,859,699 (11)
abstracting: (p1555<=p2553)
states: 131,089,258,416 (11)
abstracting: (p1521<=p2168)
states: 131,234,075,037 (11)
abstracting: (p2269<=p865)
states: 131,124,601,856 (11)
abstracting: (p2441<=p525)
states: 131,256,808,780 (11)
abstracting: (p2158<=1)
states: 131,394,354,295 (11)
abstracting: (p834<=0)
states: 131,245,173,762 (11)
abstracting: (p1916<=p1405)
states: 131,140,280,044 (11)
abstracting: (p772<=1)
states: 131,394,354,295 (11)
abstracting: (p947<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p2264)
states: 270,296,415 (8)
abstracting: (p2225<=1)
states: 131,394,354,295 (11)
-> the formula is FALSE

FORMULA CloudReconfiguration-PT-315-ReachabilityCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.403sec

checking: AG [~ [[[~ [[~ [[[[p2022<=p7 & p1140<=p127] | [p1968<=p2189 & 1<=p1807]] & ~ [p2031<=p860]]] | 1<=p1470]] & ~ [[[~ [[~ [1<=p1420] & p843<=0]] & [[[1<=p1578 | p113<=p438] & ~ [1<=p267]] | ~ [p1046<=0]]] | p1404<=0]]] & [[p1835<=1 | [p1451<=1 | [~ [[~ [p345<=p2273] & [p534<=1 | p2240<=0]]] & p1573<=p539]]] & [p1473<=0 & [p523<=p45 & [p1769<=p1002 & [~ [[p2327<=0 & 1<=p459]] | 1<=p2062]]]]]]]]
normalized: ~ [E [true U [[[p1473<=0 & [p523<=p45 & [p1769<=p1002 & [1<=p2062 | ~ [[p2327<=0 & 1<=p459]]]]]] & [p1835<=1 | [p1451<=1 | [p1573<=p539 & ~ [[[p534<=1 | p2240<=0] & ~ [p345<=p2273]]]]]]] & [~ [[p1404<=0 | [[~ [p1046<=0] | [~ [1<=p267] & [1<=p1578 | p113<=p438]]] & ~ [[p843<=0 & ~ [1<=p1420]]]]]] & ~ [[1<=p1470 | ~ [[~ [p2031<=p860] & [[p1968<=p2189 & 1<=p1807] | [p2022<=p7 & p1140<=p127]]]]]]]]]]

abstracting: (p1140<=p127)
states: 131,245,173,762 (11)
abstracting: (p2022<=p7)
states: 131,146,407,319 (11)
abstracting: (1<=p1807)
states: 305,455,221 (8)
abstracting: (p1968<=p2189)
states: 131,146,286,884 (11)
abstracting: (p2031<=p860)
states: 131,146,738,491 (11)
abstracting: (1<=p1470)
states: 307,913,490 (8)
abstracting: (1<=p1420)
states: 305,455,221 (8)
abstracting: (p843<=0)
states: 131,245,173,762 (11)
abstracting: (p113<=p438)
states: 131,172,768,199 (11)
abstracting: (1<=p1578)
states: 160,417,350 (8)
abstracting: (1<=p267)
states: 206,494,596 (8)
abstracting: (p1046<=0)
states: 131,245,173,762 (11)
abstracting: (p1404<=0)
states: 131,088,899,074 (11)
abstracting: (p345<=p2273)
states: 131,188,174,699 (11)
abstracting: (p2240<=0)
states: 131,256,808,780 (11)
abstracting: (p534<=1)
states: 131,394,354,295 (11)
abstracting: (p1573<=p539)
states: 131,234,334,169 (11)
abstracting: (p1451<=1)
states: 131,394,354,295 (11)
abstracting: (p1835<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p459)
states: 234,354,630 (8)
abstracting: (p2327<=0)
states: 131,126,270,395 (11)
abstracting: (1<=p2062)
states: 268,083,900 (8)
abstracting: (p1769<=p1002)
states: 131,234,089,181 (11)
abstracting: (p523<=p45)
states: 131,159,999,665 (11)
abstracting: (p1473<=0)
states: 131,086,440,805 (11)
MC time: 1m43.001sec

checking: AG [[~ [[[~ [[[[[p1269<=p1705 & 1<=p1635] & 1<=p1231] | p615<=p426] & [[[1<=p1719 & p992<=p1694] | [p660<=1 & 1<=p2295]] | [~ [p1045<=1] | [p2068<=p2306 & 1<=p1924]]]]] & p1933<=0] & ~ [[[[[[p1610<=1 | p1445<=0] | [1<=p2202 & 1<=p977]] | p1179<=1] & [~ [[1<=p2261 | p2530<=p693]] & 1<=p1669]] | ~ [[p1680<=0 | [p811<=p1809 & ~ [1<=p2234]]]]]]]] | ~ [[1<=p1009 | ~ [[p614<=p56 | [[~ [p2564<=0] & 1<=p542] | [p1626<=p1200 | ~ [[p2217<=0 | p1977<=p1362]]]]]]]]]]
normalized: ~ [E [true U ~ [[~ [[1<=p1009 | ~ [[p614<=p56 | [[1<=p542 & ~ [p2564<=0]] | [p1626<=p1200 | ~ [[p2217<=0 | p1977<=p1362]]]]]]]] | ~ [[~ [[~ [[p1680<=0 | [p811<=p1809 & ~ [1<=p2234]]]] | [[1<=p1669 & ~ [[1<=p2261 | p2530<=p693]]] & [p1179<=1 | [[1<=p2202 & 1<=p977] | [p1610<=1 | p1445<=0]]]]]] & [p1933<=0 & ~ [[[[[p2068<=p2306 & 1<=p1924] | ~ [p1045<=1]] | [[p660<=1 & 1<=p2295] | [1<=p1719 & p992<=p1694]]] & [p615<=p426 | [1<=p1231 & [p1269<=p1705 & 1<=p1635]]]]]]]]]]]]

abstracting: (1<=p1635)
states: 160,417,350 (8)
abstracting: (p1269<=p1705)
states: 131,088,369,190 (11)
abstracting: (1<=p1231)
states: 149,180,533 (8)
abstracting: (p615<=p426)
states: 131,120,751,130 (11)
abstracting: (p992<=p1694)
states: 131,245,560,346 (11)
abstracting: (1<=p1719)
states: 160,417,350 (8)
abstracting: (1<=p2295)
states: 137,545,515 (8)
abstracting: (p660<=1)
states: 131,394,354,295 (11)
abstracting: (p1045<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p1924)
states: 254,621,382 (8)
abstracting: (p2068<=p2306)
states: 131,126,270,395 (11)
abstracting: (p1933<=0)
states: 131,139,727,421 (11)
abstracting: (p1445<=0)
states: 131,233,936,945 (11)
abstracting: (p1610<=1)
states: 131,394,354,295 (11)
abstracting: (1<=p977)
states: 149,180,533 (8)
abstracting: (1<=p2202)
states: 268,083,900 (8)
abstracting: (p1179<=1)
states: 131,394,354,295 (11)
abstracting: (p2530<=p693)
states: 131,256,974,568 (11)
abstracting: (1<=p2261)
states: 270,296,415 (8)
abstracting: (1<=p1669)
states: 160,417,350 (8)
abstracting: (1<=p2234)
states: 137,545,515 (8)
abstracting: (p811<=p1809)
states: 131,104,982,158 (11)
abstracting: (p1680<=0)
states: 131,088,899,074 (11)
abstracting: (p1977<=p1362)
states: 131,146,407,319 (11)
abstracting: (p2217<=0)
states: 131,126,270,395 (11)
abstracting: (p1626<=p1200)
states: 131,234,323,529 (11)
abstracting: (p2564<=0)
states: 131,139,727,421 (11)
abstracting: (1<=p542)
states: 234,354,630 (8)
abstracting: (p614<=p56)
states: 131,121,148,078 (11)
abstracting: (1<=p1009)
states: 287,419,657 (8)
MC time: 1m35.004sec

checking: AG [[[[[[1<=p1261 | [[[~ [1<=p868] & 1<=p1652] & [~ [p1303<=p2536] & 1<=p1719]] | [p2532<=0 & [~ [1<=p1520] | [1<=p418 | p2129<=p1365]]]]] | ~ [[~ [[p2165<=p1657 & p2364<=1]] | [[~ [p159<=p2014] & p2578<=p970] & [1<=p2159 & ~ [p940<=0]]]]]] | ~ [1<=p450]] & [[~ [[[~ [[p1569<=0 & p1128<=p2321]] & [[p1229<=1 | 1<=p293] | [1<=p2427 & p2536<=0]]] | [[~ [p2488<=p1352] | ~ [p394<=0]] | 1<=p292]]] & [[~ [p914<=1] | p2362<=p2202] | [[p2031<=p1917 | 1<=p1575] & [[[1<=p1481 | p628<=p270] & [p2552<=p1873 | p2247<=1]] | p58<=1]]]] & ~ [[~ [[[p593<=p987 & p452<=p844] & [p1512<=0 & p1014<=p1658]]] | ~ [p273<=0]]]]] & p972<=p1473]]
normalized: ~ [E [true U ~ [[p972<=p1473 & [[~ [[~ [p273<=0] | ~ [[[p1512<=0 & p1014<=p1658] & [p593<=p987 & p452<=p844]]]]] & [[[[p58<=1 | [[p2552<=p1873 | p2247<=1] & [1<=p1481 | p628<=p270]]] & [p2031<=p1917 | 1<=p1575]] | [p2362<=p2202 | ~ [p914<=1]]] & ~ [[[1<=p292 | [~ [p394<=0] | ~ [p2488<=p1352]]] | [[[1<=p2427 & p2536<=0] | [p1229<=1 | 1<=p293]] & ~ [[p1569<=0 & p1128<=p2321]]]]]]] & [~ [1<=p450] | [~ [[[[1<=p2159 & ~ [p940<=0]] & [p2578<=p970 & ~ [p159<=p2014]]] | ~ [[p2165<=p1657 & p2364<=1]]]] | [1<=p1261 | [[p2532<=0 & [[1<=p418 | p2129<=p1365] | ~ [1<=p1520]]] | [[1<=p1719 & ~ [p1303<=p2536]] & [1<=p1652 & ~ [1<=p868]]]]]]]]]]]]

abstracting: (1<=p868)
states: 287,419,657 (8)
abstracting: (1<=p1652)
states: 160,417,350 (8)
abstracting: (p1303<=p2536)
states: 131,086,274,436 (11)
abstracting: (1<=p1719)
states: 160,417,350 (8)
abstracting: (1<=p1520)
states: 160,417,350 (8)
abstracting: (p2129<=p1365)
states: 131,124,057,880 (11)
abstracting: (1<=p418)
states: 234,354,630 (8)
abstracting: (p2532<=0)
states: 131,256,808,780 (11)
abstracting: (1<=p1261)
states: 305,455,221 (8)
abstracting: (p2364<=1)
states: 131,394,354,295 (11)
abstracting: (p2165<=p1657)
states: 131,256,946,872 (11)
abstracting: (p159<=p2014)
states: 131,173,066,819 (11)
abstracting: (p2578<=p970)
states: 131,394,354,074 (11)
abstracting: (p940<=0)
states: 131,104,591,602 (11)
abstracting: (1<=p2159)
states: 137,545,515 (8)
abstracting: (1<=p450)
states: 234,354,630 (8)
abstracting: (p1128<=p2321)
states: 131,104,926,718 (11)
abstracting: (p1569<=0)
states: 131,233,936,945 (11)
abstracting: (1<=p293)
states: 206,494,596 (8)
abstracting: (p1229<=1)
states: 131,394,354,295 (11)
abstracting: (p2536<=0)
states: 131,256,808,780 (11)
abstracting: (1<=p2427)
states: 137,545,515 (8)
abstracting: (p2488<=p1352)
states: 131,256,808,780 (11)
abstracting: (p394<=0)
states: 131,159,999,665 (11)
abstracting: (1<=p292)
states: 206,494,596 (8)
abstracting: (p914<=1)
states: 131,394,354,295 (11)
abstracting: (p2362<=p2202)
states: 131,256,808,780 (11)
abstracting: (1<=p1575)
states: 160,417,350 (8)
abstracting: (p2031<=p1917)
states: 131,146,407,319 (11)
abstracting: (p628<=p270)
states: 131,119,519,389 (11)
abstracting: (1<=p1481)
states: 160,417,350 (8)
abstracting: (p2247<=1)
states: 131,394,354,295 (11)
abstracting: (p2552<=p1873)
states: 131,256,946,872 (11)
abstracting: (p58<=1)
states: 131,394,354,295 (11)
abstracting: (p452<=p844)
states: 131,160,381,959 (11)
abstracting: (p593<=p987)
states: 131,119,198,593 (11)
abstracting: (p1014<=p1658)
states: 131,245,325,998 (11)
abstracting: (p1512<=0)
states: 131,233,936,945 (11)
abstracting: (p273<=0)
states: 131,187,859,699 (11)
abstracting: (p972<=p1473)
states: 131,245,564,318 (11)

before gc: list nodes free: 781321

after gc: idd nodes used:3058041, unused:60941959; list nodes free:285848609
MC time: 1m27.046sec

checking: AG [p1691<=0]
normalized: ~ [E [true U ~ [p1691<=0]]]

abstracting: (p1691<=0)
states: 131,233,936,945 (11)

before gc: list nodes free: 7389674

after gc: idd nodes used:3039882, unused:60960118; list nodes free:285940251
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 5849064 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16101396 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.022sec

75225 88403 103695 121206 119629 116141 118453 119670 111759 118014
iterations count:1020666 (329), effective:17155 (5)

initing FirstDep: 0m 0.022sec


sat_reach.icc:155: Timeout: after 149 sec

42434
sat_reach.icc:155: Timeout: after 149 sec


sat_reach.icc:155: Timeout: after 149 sec


sat_reach.icc:155: Timeout: after 138 sec


sat_reach.icc:155: Timeout: after 128 sec

35432
sat_reach.icc:155: Timeout: after 119 sec


sat_reach.icc:155: Timeout: after 110 sec


sat_reach.icc:155: Timeout: after 102 sec

42197
sat_reach.icc:155: Timeout: after 102 sec

34123
sat_reach.icc:155: Timeout: after 102 sec


sat_reach.icc:155: Timeout: after 94 sec


sat_reach.icc:155: Timeout: after 86 sec

98953 128790 144741

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-315"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is CloudReconfiguration-PT-315, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r106-tall-167814482300118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-315.tgz
mv CloudReconfiguration-PT-315 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;