Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r036-smll-158901930900359.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudDeployment-PT-7b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r036-smll-158901930900359
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 4.0K Mar 30 01:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 30 01:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 8 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 26 08:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 08:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 20M Mar 24 05:37 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-7b-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-7b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589923609345

[2020-05-19 21:26:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 21:26:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 21:26:53] [INFO ] Load time of PNML (sax parser for PT used): 1514 ms
[2020-05-19 21:26:53] [INFO ] Transformed 2271 places.
[2020-05-19 21:26:53] [INFO ] Transformed 19752 transitions.
[2020-05-19 21:26:53] [INFO ] Found NUPN structural information;
[2020-05-19 21:26:53] [INFO ] Parsed PT model containing 2271 places and 19752 transitions in 1762 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 246 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 42 resets, run finished after 427 ms. (steps per millisecond=23 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 166 ms. (steps per millisecond=60 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 101 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 142 ms. (steps per millisecond=70 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 120 ms. (steps per millisecond=83 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 94 ms. (steps per millisecond=106 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 115 ms. (steps per millisecond=86 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 83 ms. (steps per millisecond=120 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 87 ms. (steps per millisecond=114 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 79 ms. (steps per millisecond=126 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 73 ms. (steps per millisecond=136 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 106 ms. (steps per millisecond=94 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 316949 steps, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 316949 steps, saw 75355 distinct states, run finished after 30001 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 19752 rows 2271 cols
[2020-05-19 21:27:27] [INFO ] Computed 29 place invariants in 917 ms
[2020-05-19 21:27:28] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 308 ms returned sat
[2020-05-19 21:27:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:27:32] [INFO ] [Real]Absence check using state equation in 3936 ms returned (error "Solver has unexpectedly terminated")
[2020-05-19 21:27:33] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 249 ms returned sat
[2020-05-19 21:27:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:27:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:27:37] [INFO ] [Real]Absence check using state equation in 4079 ms returned (error "Failed to check-sat")
[2020-05-19 21:27:38] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 268 ms returned sat
[2020-05-19 21:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:27:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:27:42] [INFO ] [Real]Absence check using state equation in 4089 ms returned (error "Failed to check-sat")
[2020-05-19 21:27:43] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 273 ms returned sat
[2020-05-19 21:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:27:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:27:47] [INFO ] [Real]Absence check using state equation in 4053 ms returned (error "Failed to check-sat")
[2020-05-19 21:27:48] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 262 ms returned sat
[2020-05-19 21:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:27:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:27:52] [INFO ] [Real]Absence check using state equation in 4140 ms returned (error "Failed to check-sat")
[2020-05-19 21:27:53] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 282 ms returned sat
[2020-05-19 21:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:27:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:27:57] [INFO ] [Real]Absence check using state equation in 4217 ms returned (error "Failed to check-sat")
[2020-05-19 21:27:58] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 283 ms returned sat
[2020-05-19 21:27:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:28:02] [INFO ] [Real]Absence check using state equation in 4065 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:03] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 285 ms returned sat
[2020-05-19 21:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:07] [INFO ] [Real]Absence check using state equation in 4070 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:08] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 248 ms returned sat
[2020-05-19 21:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:28:12] [INFO ] [Real]Absence check using state equation in 4105 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:13] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 298 ms returned sat
[2020-05-19 21:28:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:28:17] [INFO ] [Real]Absence check using state equation in 4067 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:18] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 283 ms returned sat
[2020-05-19 21:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:22] [INFO ] [Real]Absence check using state equation in 4083 ms returned (error "Solver has unexpectedly terminated")
[2020-05-19 21:28:23] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 288 ms returned sat
[2020-05-19 21:28:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:28:27] [INFO ] [Real]Absence check using state equation in 4060 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:28] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 275 ms returned sat
[2020-05-19 21:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:28:32] [INFO ] [Real]Absence check using state equation in 4079 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:33] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 289 ms returned sat
[2020-05-19 21:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:28:37] [INFO ] [Real]Absence check using state equation in 4081 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:38] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 285 ms returned sat
[2020-05-19 21:28:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 21:28:42] [INFO ] [Real]Absence check using state equation in 4089 ms returned (error "Failed to check-sat")
[2020-05-19 21:28:43] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 248 ms returned sat
[2020-05-19 21:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:28:47] [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 (= s1 (- t15 t18))") while checking expression at index 15
Support contains 51 out of 2271 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2271/2271 places, 19752/19752 transitions.
Graph (trivial) has 2238 edges and 2271 vertex of which 556 / 2271 are part of one of the 55 SCC in 33 ms
Free SCC test removed 501 places
Discarding 14 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Graph (complete) has 5510 edges and 1770 vertex of which 1756 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.149 ms
Drop transitions removed 620 transitions
Reduce isomorphic transitions removed 620 transitions.
Performed 822 Post agglomeration using F-continuation condition.Transition count delta: 822
Iterating post reduction 0 with 1442 rules applied. Total rules applied 1444 place count 1756 transition count 18303
Reduce places removed 822 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 825 rules applied. Total rules applied 2269 place count 934 transition count 18300
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2270 place count 933 transition count 18300
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 2270 place count 933 transition count 18271
Deduced a syphon composed of 29 places in 8 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 2328 place count 904 transition count 18271
Symmetric choice reduction at 3 with 407 rule applications. Total rules 2735 place count 904 transition count 18271
Deduced a syphon composed of 407 places in 23 ms
Reduce places removed 407 places and 407 transitions.
Iterating global reduction 3 with 814 rules applied. Total rules applied 3549 place count 497 transition count 17864
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 3588 place count 497 transition count 17825
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 3588 place count 497 transition count 17801
Deduced a syphon composed of 24 places in 12 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 3636 place count 473 transition count 17801
Symmetric choice reduction at 4 with 5 rule applications. Total rules 3641 place count 473 transition count 17801
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 3651 place count 468 transition count 17796
Symmetric choice reduction at 4 with 4 rule applications. Total rules 3655 place count 468 transition count 17796
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 3663 place count 464 transition count 17792
Symmetric choice reduction at 4 with 3 rule applications. Total rules 3666 place count 464 transition count 17792
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 3672 place count 461 transition count 17789
Symmetric choice reduction at 4 with 2 rule applications. Total rules 3674 place count 461 transition count 17789
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3678 place count 459 transition count 17787
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3679 place count 459 transition count 17787
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3681 place count 458 transition count 17786
Performed 113 Post agglomeration using F-continuation condition.Transition count delta: 113
Deduced a syphon composed of 113 places in 2 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 4 with 226 rules applied. Total rules applied 3907 place count 345 transition count 17673
Performed 45 Post agglomeration using F-continuation condition with reduction of 36 identical transitions.
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 3997 place count 300 transition count 17986
Drop transitions removed 19 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 4024 place count 300 transition count 17959
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 4038 place count 293 transition count 18043
Free-agglomeration rule applied 62 times with reduction of 18 identical transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 4100 place count 293 transition count 17963
Reduce places removed 62 places and 0 transitions.
Drop transitions removed 129 transitions
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 241 transitions.
Iterating post reduction 5 with 303 rules applied. Total rules applied 4403 place count 231 transition count 17722
Symmetric choice reduction at 6 with 2 rule applications. Total rules 4405 place count 231 transition count 17722
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 24 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 4409 place count 229 transition count 17698
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 4411 place count 229 transition count 17696
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 4412 place count 229 transition count 17696
Partial Post-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 4420 place count 229 transition count 17696
Drop transitions removed 5 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 4427 place count 229 transition count 17689
Drop transitions removed 372 transitions
Redundant transition composition rules discarded 372 transitions
Iterating global reduction 8 with 372 rules applied. Total rules applied 4799 place count 229 transition count 17317
Applied a total of 4799 rules in 4532 ms. Remains 229 /2271 variables (removed 2042) and now considering 17317/19752 (removed 2435) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/2271 places, 17317/19752 transitions.
Interrupted random walk after 294705 steps, including 6488 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0]
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 495229 steps, including 1000 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 412578 steps, including 757 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 507623 steps, including 826 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 356899 steps, including 642 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 424811 steps, including 726 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 363907 steps, including 630 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 500560 steps, including 817 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 402033 steps, including 642 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 446854 steps, including 731 resets, run timeout after 5001 ms. (steps per millisecond=89 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 511777 steps, including 932 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 510209 steps, including 847 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 342458 steps, including 586 resets, run timeout after 5001 ms. (steps per millisecond=68 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 592472 steps, including 906 resets, run timeout after 5001 ms. (steps per millisecond=118 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-19 21:30:27] [INFO ] Flow matrix only has 16871 transitions (discarded 446 similar events)
// Phase 1: matrix 16871 rows 229 cols
[2020-05-19 21:30:27] [INFO ] Computed 29 place invariants in 207 ms
[2020-05-19 21:30:27] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 21 ms returned sat
[2020-05-19 21:30:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:30:31] [INFO ] [Real]Absence check using state equation in 4416 ms returned unsat
[2020-05-19 21:30:31] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 42 ms returned sat
[2020-05-19 21:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:30:36] [INFO ] [Real]Absence check using state equation in 4219 ms returned unsat
[2020-05-19 21:30:36] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 24 ms returned sat
[2020-05-19 21:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:30:40] [INFO ] [Real]Absence check using state equation in 4423 ms returned unsat
[2020-05-19 21:30:40] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 39 ms returned sat
[2020-05-19 21:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:30:45] [INFO ] [Real]Absence check using state equation in 4270 ms returned unsat
[2020-05-19 21:30:45] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 23 ms returned sat
[2020-05-19 21:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:30:49] [INFO ] [Real]Absence check using state equation in 4517 ms returned unsat
[2020-05-19 21:30:49] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 41 ms returned sat
[2020-05-19 21:30:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:30:54] [INFO ] [Real]Absence check using state equation in 4514 ms returned unsat
[2020-05-19 21:30:54] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 24 ms returned sat
[2020-05-19 21:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:30:59] [INFO ] [Real]Absence check using state equation in 5205 ms returned unsat
[2020-05-19 21:30:59] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 25 ms returned sat
[2020-05-19 21:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:31:05] [INFO ] [Real]Absence check using state equation in 5469 ms returned unsat
[2020-05-19 21:31:05] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 26 ms returned sat
[2020-05-19 21:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:31:10] [INFO ] [Real]Absence check using state equation in 4949 ms returned unsat
[2020-05-19 21:31:10] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 42 ms returned sat
[2020-05-19 21:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:31:14] [INFO ] [Real]Absence check using state equation in 4571 ms returned unsat
[2020-05-19 21:31:14] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 24 ms returned sat
[2020-05-19 21:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:31:18] [INFO ] [Real]Absence check using state equation in 3750 ms returned unsat
[2020-05-19 21:31:18] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 39 ms returned sat
[2020-05-19 21:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:31:24] [INFO ] [Real]Absence check using state equation in 6222 ms returned unsat
[2020-05-19 21:31:24] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 21 ms returned sat
[2020-05-19 21:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 21:31:29] [INFO ] [Real]Absence check using state equation in 4142 ms returned unsat
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-7b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1589923890268

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-7b"
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"

# 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-7b, 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 r036-smll-158901930900359"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b 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 ;