Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291700295.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudDeployment-PT-3b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291700295
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 03:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 12:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 308K May 5 16:51 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 CloudDeployment-PT-3b-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620573911279

Running Version 0
[2021-05-09 15:25:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 15:25:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 15:25:12] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2021-05-09 15:25:12] [INFO ] Transformed 859 places.
[2021-05-09 15:25:12] [INFO ] Transformed 1152 transitions.
[2021-05-09 15:25:12] [INFO ] Found NUPN structural information;
[2021-05-09 15:25:12] [INFO ] Parsed PT model containing 859 places and 1152 transitions in 146 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 100 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :3
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 1152 rows 859 cols
[2021-05-09 15:25:13] [INFO ] Computed 13 place invariants in 31 ms
[2021-05-09 15:25:13] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 19 ms returned sat
[2021-05-09 15:25:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:13] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2021-05-09 15:25:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:14] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 17 ms returned sat
[2021-05-09 15:25:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:14] [INFO ] [Nat]Absence check using state equation in 280 ms returned sat
[2021-05-09 15:25:14] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 61 ms.
[2021-05-09 15:25:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-09 15:25:19] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 20 ms returned sat
[2021-05-09 15:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:19] [INFO ] [Real]Absence check using state equation in 287 ms returned sat
[2021-05-09 15:25:19] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 40 ms.
[2021-05-09 15:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:19] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 16 ms returned sat
[2021-05-09 15:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:20] [INFO ] [Nat]Absence check using state equation in 275 ms returned sat
[2021-05-09 15:25:20] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 85 ms.
[2021-05-09 15:25:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 1
[2021-05-09 15:25:25] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 14 ms returned sat
[2021-05-09 15:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:25] [INFO ] [Real]Absence check using state equation in 388 ms returned sat
[2021-05-09 15:25:25] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 104 ms.
[2021-05-09 15:25:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:25] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 15 ms returned sat
[2021-05-09 15:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:26] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2021-05-09 15:25:26] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 56 ms.
[2021-05-09 15:25:30] [INFO ] Added : 410 causal constraints over 82 iterations in 4479 ms. Result :unknown
[2021-05-09 15:25:31] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 19 ms returned sat
[2021-05-09 15:25:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:31] [INFO ] [Real]Absence check using state equation in 467 ms returned sat
[2021-05-09 15:25:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:31] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 16 ms returned sat
[2021-05-09 15:25:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:32] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2021-05-09 15:25:32] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 58 ms.
[2021-05-09 15:25:36] [INFO ] Added : 420 causal constraints over 84 iterations in 4430 ms. Result :unknown
[2021-05-09 15:25:36] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 21 ms returned sat
[2021-05-09 15:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:37] [INFO ] [Real]Absence check using state equation in 304 ms returned sat
[2021-05-09 15:25:37] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 56 ms.
[2021-05-09 15:25:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:37] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 16 ms returned sat
[2021-05-09 15:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:37] [INFO ] [Nat]Absence check using state equation in 289 ms returned sat
[2021-05-09 15:25:37] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 44 ms.
[2021-05-09 15:25:42] [INFO ] Added : 435 causal constraints over 87 iterations in 4587 ms. Result :unknown
[2021-05-09 15:25:42] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 12 ms returned sat
[2021-05-09 15:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:42] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2021-05-09 15:25:42] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 53 ms.
[2021-05-09 15:25:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:43] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 14 ms returned sat
[2021-05-09 15:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:43] [INFO ] [Nat]Absence check using state equation in 268 ms returned sat
[2021-05-09 15:25:43] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 41 ms.
[2021-05-09 15:25:48] [INFO ] Added : 450 causal constraints over 90 iterations in 4596 ms. Result :unknown
[2021-05-09 15:25:48] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 13 ms returned sat
[2021-05-09 15:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:48] [INFO ] [Real]Absence check using state equation in 85 ms returned unsat
[2021-05-09 15:25:48] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 14 ms returned sat
[2021-05-09 15:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:48] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2021-05-09 15:25:48] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 42 ms.
[2021-05-09 15:25:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:48] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 19 ms returned sat
[2021-05-09 15:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:49] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2021-05-09 15:25:49] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 52 ms.
[2021-05-09 15:25:53] [INFO ] Added : 455 causal constraints over 91 iterations in 4616 ms. Result :unknown
[2021-05-09 15:25:53] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 14 ms returned sat
[2021-05-09 15:25:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:54] [INFO ] [Real]Absence check using state equation in 81 ms returned unsat
[2021-05-09 15:25:54] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 13 ms returned sat
[2021-05-09 15:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:54] [INFO ] [Real]Absence check using state equation in 77 ms returned unsat
[2021-05-09 15:25:54] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 17 ms returned sat
[2021-05-09 15:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:54] [INFO ] [Real]Absence check using state equation in 105 ms returned unsat
[2021-05-09 15:25:54] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 14 ms returned sat
[2021-05-09 15:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:55] [INFO ] [Real]Absence check using state equation in 540 ms returned sat
[2021-05-09 15:25:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:25:55] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 16 ms returned sat
[2021-05-09 15:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:25:55] [INFO ] [Nat]Absence check using state equation in 288 ms returned sat
[2021-05-09 15:25:55] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 54 ms.
[2021-05-09 15:26:00] [INFO ] Added : 455 causal constraints over 91 iterations in 4594 ms. Result :unknown
[2021-05-09 15:26:00] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 15 ms returned sat
[2021-05-09 15:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:26:00] [INFO ] [Real]Absence check using state equation in 93 ms returned unsat
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 105400 steps, including 893 resets, run finished after 219 ms. (steps per millisecond=481 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 47 out of 859 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 859/859 places, 1152/1152 transitions.
Graph (trivial) has 805 edges and 859 vertex of which 153 / 859 are part of one of the 19 SCC in 39 ms
Free SCC test removed 134 places
Drop transitions removed 163 transitions
Reduce isomorphic transitions removed 163 transitions.
Graph (complete) has 1688 edges and 725 vertex of which 719 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.18 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 331 transitions
Trivial Post-agglo rules discarded 331 transitions
Performed 331 trivial Post agglomeration. Transition count delta: 331
Iterating post reduction 0 with 334 rules applied. Total rules applied 336 place count 719 transition count 652
Reduce places removed 331 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 338 rules applied. Total rules applied 674 place count 388 transition count 645
Reduce places removed 3 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 2 with 20 rules applied. Total rules applied 694 place count 385 transition count 628
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 711 place count 368 transition count 628
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 14 Pre rules applied. Total rules applied 711 place count 368 transition count 614
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 739 place count 354 transition count 614
Discarding 98 places :
Symmetric choice reduction at 4 with 98 rule applications. Total rules 837 place count 256 transition count 516
Iterating global reduction 4 with 98 rules applied. Total rules applied 935 place count 256 transition count 516
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 941 place count 256 transition count 510
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 941 place count 256 transition count 501
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 959 place count 247 transition count 501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 960 place count 246 transition count 500
Iterating global reduction 5 with 1 rules applied. Total rules applied 961 place count 246 transition count 500
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 1073 place count 190 transition count 444
Performed 29 Post agglomeration using F-continuation condition with reduction of 26 identical transitions.
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 5 with 58 rules applied. Total rules applied 1131 place count 161 transition count 583
Drop transitions removed 3 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1138 place count 161 transition count 576
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 6 with 47 rules applied. Total rules applied 1185 place count 161 transition count 529
Free-agglomeration rule applied 21 times with reduction of 1 identical transitions.
Iterating global reduction 6 with 21 rules applied. Total rules applied 1206 place count 161 transition count 507
Reduce places removed 21 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 1234 place count 140 transition count 500
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1235 place count 139 transition count 496
Iterating global reduction 7 with 1 rules applied. Total rules applied 1236 place count 139 transition count 496
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1237 place count 139 transition count 495
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1245 place count 139 transition count 487
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 8 with 5 rules applied. Total rules applied 1250 place count 139 transition count 487
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1252 place count 139 transition count 485
Applied a total of 1252 rules in 373 ms. Remains 139 /859 variables (removed 720) and now considering 485/1152 (removed 667) transitions.
Finished structural reductions, in 1 iterations. Remains : 139/859 places, 485/1152 transitions.
[2021-05-09 15:26:01] [INFO ] Flatten gal took : 148 ms
[2021-05-09 15:26:01] [INFO ] Flatten gal took : 44 ms
[2021-05-09 15:26:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6760206135313875512.gal : 39 ms
[2021-05-09 15:26:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11620144750011130113.prop : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6760206135313875512.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11620144750011130113.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6760206135313875512.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11620144750011130113.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11620144750011130113.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 21
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :21 after 72
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :72 after 102
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :102 after 141
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :141 after 5644
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :5644 after 6797
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :6797 after 319220
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :319220 after 596961
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-07 is true.
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-04 is true.
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-03 is true.
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :596961 after 8.0948e+06
Invariant property CloudDeployment-PT-3b-ReachabilityFireability-13 does not hold.
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :8.0948e+06 after 1.06794e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.06794e+07 after 1.87033e+07
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,3.01901e+08,13.6205,39956,2,4286,21,92438,9,0,1080,78740,0
Total reachable state count : 301901386

Verifying 7 reachability properties.
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-03 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
CloudDeployment-PT-3b-ReachabilityFireability-03,1.30732e+06,13.6276,39956,2,2011,21,92438,10,0,1101,78740,0
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-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
CloudDeployment-PT-3b-ReachabilityFireability-04,35,13.6292,39956,2,242,21,92438,11,0,1132,78740,0
Invariant property CloudDeployment-PT-3b-ReachabilityFireability-05 does not hold.
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-3b-ReachabilityFireability-05,1.06589e+07,13.6301,39956,2,2188,21,92438,11,0,1133,78740,0
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-06 is true.
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-3b-ReachabilityFireability-06,1.09194e+07,13.6308,39956,2,1236,21,92438,11,0,1136,78740,0
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-07 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
CloudDeployment-PT-3b-ReachabilityFireability-07,16275,13.6311,39956,2,430,21,92438,12,0,1138,78740,0
Reachability property CloudDeployment-PT-3b-ReachabilityFireability-09 is true.
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-3b-ReachabilityFireability-09,532,13.6336,39956,2,471,21,92438,12,0,1147,78740,0
Invariant property CloudDeployment-PT-3b-ReachabilityFireability-13 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
CloudDeployment-PT-3b-ReachabilityFireability-13,9240,13.6369,39956,2,1005,21,92438,13,0,1178,78740,0
All properties solved without resorting to model-checking.

BK_STOP 1620573975509

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="CloudDeployment-PT-3b"
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 2-4028"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-3b, 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 r045-oct2-162038291700295"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-3b.tgz
mv CloudDeployment-PT-3b 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 ;