About the Execution of ITS-LoLa for FamilyReunion-COL-L00200M0020C010P010G005
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.270 | 3600000.00 | 4123946.00 | 10453.00 | FTFF?FFTFF??F??T | normal |
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.r170-smll-158987815400150.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 itslola
Input is FamilyReunion-COL-L00200M0020C010P010G005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815400150
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 324K
-rw-r--r-- 1 mcc users 3.7K Apr 1 21:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 1 21:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 1 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 1 15:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 1 11:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 1 11:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 1 07:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 1 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 1 13:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 1 13:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 146K 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 FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1591206033748
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:40:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 17:40:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:40:36] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 17:40:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1362 ms
[2020-06-03 17:40:37] [INFO ] sort/places :
Response->r0,
LxM->m1,ml0,l2,m2,lm1,l3,m3,ml1,l4,lm2,m4,m5,l5,ml2,l6,lm3,m6,m7,ml3,l7,m9,m10,ml4,
CINFORMI->c2,c4,c7,c0,c1,
LxP->p1,p3,p2,p5,p4,p6,p9,pl0,pl1,
LegalResident->lm0,l12,l0,l30,l31,lc1,l1,l32,lc2,l33,lc3,l34,cg0,l35,lg0,l36,l8,l9,lm4,l38,l10,l11,l13,l16,l14,lc0,l15,l17,l18,lp0,l19,lp1,l20,l21,l22,l24,l25,l23,l28,l26,l27,l29,
LxC->c3,cl2,c5,c6,cl0,cl1,
LxR->gl1,l37,l39,l40,
GovernmentCommission->g0,g2,g4,
PublicAdminOffice->p0,p7,p8,p10,p11,
MICSystem->m0,m8,m11,
LxG->g1,gl0,g3,
[2020-06-03 17:40:38] [INFO ] Detected 5 constant HL places corresponding to 56 PT places.
[2020-06-03 17:40:38] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 144109 PT places and 134480.0 transition bindings in 185 ms.
[2020-06-03 17:40:38] [INFO ] Computed order based on color domains.
[2020-06-03 17:40:39] [INFO ] Unfolded HLPN to a Petri net with 144109 places and 134279 transitions in 890 ms.
[2020-06-03 17:40:39] [INFO ] Unfolded HLPN properties in 8 ms.
Deduced a syphon composed of 201 places in 718 ms
Reduce places removed 257 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 3303 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 5861 ms. (steps per millisecond=1 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1]
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 919 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 116 ms. (steps per millisecond=86 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2294 ms. (steps per millisecond=4 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 111 ms. (steps per millisecond=90 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3094 ms. (steps per millisecond=3 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 134279 rows 143852 cols
[2020-06-03 17:48:33] [INFO ] Computed 30578 place invariants in 459336 ms
[2020-06-03 17:48:38] [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 (>= s32320 0)") while checking expression at index 0
[2020-06-03 17:48:43] [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 closed (>= s27249 0)") while checking expression at index 1
[2020-06-03 17:48:48] [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 (>= s27422 0)") while checking expression at index 2
[2020-06-03 17:48:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 3
[2020-06-03 17:48:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 4
Support contains 26397 out of 143852 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 143852/143852 places, 134279/134279 transitions.
Discarding 430 places :
Also discarding 0 output transitions
Graph (complete) has 236398 edges and 143852 vertex of which 143422 are kept as prefixes of interest. Removing 430 places using SCC suffix rule.502 ms
Discarding 16884 places :
Implicit places reduction removed 16884 places
Performed 5807 Post agglomeration using F-continuation condition.
Performed 11919 Post agglomeration using F-continuation condition.
Performed 18334 Post agglomeration using F-continuation condition.
Performed 24961 Post agglomeration using F-continuation condition.
Performed 31748 Post agglomeration using F-continuation condition.
Performed 34371 Post agglomeration using F-continuation condition.Transition count delta: 34371
Iterating post reduction 0 with 51255 rules applied. Total rules applied 51256 place count 126538 transition count 99908
Reduce places removed 34371 places and 0 transitions.
Iterating post reduction 1 with 34371 rules applied. Total rules applied 85627 place count 92167 transition count 99908
Performed 6633 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6633 Pre rules applied. Total rules applied 85627 place count 92167 transition count 93275
Deduced a syphon composed of 6633 places in 136 ms
Ensure Unique test removed 4221 places
Reduce places removed 10854 places and 0 transitions.
Iterating global reduction 2 with 17487 rules applied. Total rules applied 103114 place count 81313 transition count 93275
Discarding 2211 places :
Implicit places reduction removed 2211 places
Iterating post reduction 2 with 2211 rules applied. Total rules applied 105325 place count 79102 transition count 93275
Symmetric choice reduction at 3 with 1005 rule applications. Total rules 106330 place count 79102 transition count 93275
Deduced a syphon composed of 1005 places in 219 ms
Reduce places removed 1005 places and 2010 transitions.
Iterating global reduction 3 with 2010 rules applied. Total rules applied 108340 place count 78097 transition count 91265
Performed 7437 Post agglomeration using F-continuation condition.Transition count delta: 7437
Deduced a syphon composed of 7437 places in 107 ms
Ensure Unique test removed 4221 places
Reduce places removed 11658 places and 0 transitions.
Iterating global reduction 3 with 19095 rules applied. Total rules applied 127435 place count 66439 transition count 83828
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -404
Deduced a syphon composed of 101 places in 87 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 127637 place count 66338 transition count 84232
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: -400
Deduced a syphon composed of 100 places in 124 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 127837 place count 66238 transition count 84632
Free-agglomeration rule applied 2211 times.
Iterating global reduction 3 with 2211 rules applied. Total rules applied 130048 place count 66238 transition count 82421
Reduce places removed 2211 places and 0 transitions.
Iterating post reduction 3 with 2211 rules applied. Total rules applied 132259 place count 64027 transition count 82421
Free-agglomeration rule (complex) applied 6834 times.
Iterating global reduction 4 with 6834 rules applied. Total rules applied 139093 place count 64027 transition count 85637
Ensure Unique test removed 201 places
Reduce places removed 7035 places and 0 transitions.
Iterating post reduction 4 with 7035 rules applied. Total rules applied 146128 place count 56992 transition count 85637
Symmetric choice reduction at 5 with 10 rule applications. Total rules 146138 place count 56992 transition count 85637
Deduced a syphon composed of 10 places in 152 ms
Reduce places removed 10 places and 12060 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 146158 place count 56982 transition count 73577
Applied a total of 146158 rules in 296913 ms. Remains 56982 /143852 variables (removed 86870) and now considering 73577/134279 (removed 60702) transitions.
Finished structural reductions, in 1 iterations. Remains : 56982/143852 places, 73577/134279 transitions.
Interrupted random walk after 106018 steps, including 16 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 74937 steps, including 0 resets, run timeout after 5051 ms. (steps per millisecond=14 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 398978 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=79 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 24971 steps, including 0 resets, run timeout after 5203 ms. (steps per millisecond=4 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 430603 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=85 ) properties seen :[0, 0, 0, 0, 0]
Interrupted Best-First random walk after 14607 steps, including 0 resets, run timeout after 5103 ms. (steps per millisecond=2 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 133568 steps, run timeout after 30088 ms. (steps per millisecond=4 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 133568 steps, saw 35 distinct states, run finished after 30088 ms. (steps per millisecond=4 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 73577 rows 56982 cols
[2020-06-03 17:56:57] [INFO ] Computed 2420 place invariants in 96463 ms
[2020-06-03 17:57:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 17:57:28] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 18793 ms returned unknown
[2020-06-03 17:57:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 17:57:59] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 21411 ms returned unknown
[2020-06-03 17:58:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 17:58:29] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 18209 ms returned unknown
[2020-06-03 17:58:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 17:58:54] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 18430 ms returned unknown
[2020-06-03 17:59:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 17:59:22] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 18241 ms returned unknown
Support contains 26397 out of 56982 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 56982/56982 places, 73577/73577 transitions.
Applied a total of 0 rules in 983 ms. Remains 56982 /56982 variables (removed 0) and now considering 73577/73577 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 56982/56982 places, 73577/73577 transitions.
Starting structural reductions, iteration 0 : 56982/56982 places, 73577/73577 transitions.
Applied a total of 0 rules in 811 ms. Remains 56982 /56982 variables (removed 0) and now considering 73577/73577 (removed 0) transitions.
// Phase 1: matrix 73577 rows 56982 cols
[2020-06-03 18:00:23] [INFO ] Computed 2420 place invariants in 58568 ms
[2020-06-03 18:00:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:01:04] [INFO ] Performed 369/56982 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2020-06-03 18:01:34] [INFO ] Performed 791/56982 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2020-06-03 18:02:05] [INFO ] Performed 1010/56982 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2020-06-03 18:02:35] [INFO ] Performed 1226/56982 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2020-06-03 18:02:35] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2020-06-03 18:02:35] [INFO ] Implicit Places using invariants in 190452 ms returned []
Implicit Place search using SMT only with invariants took 190453 ms to find 0 implicit places.
// Phase 1: matrix 73577 rows 56982 cols
[2020-06-03 18:03:50] [INFO ] Computed 2420 place invariants in 75813 ms
[2020-06-03 18:03:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:04:29] [INFO ] Performed 136/73577 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2020-06-03 18:04:50] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (and (>= s3061 1) (>= s4941 1))") after 135853 ms
Finished structural reductions, in 1 iterations. Remains : 56982/56982 places, 73577/73577 transitions.
Incomplete random walk after 100000 steps, including 15 resets, run finished after 26839 ms. (steps per millisecond=3 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 73577 rows 56982 cols
[2020-06-03 18:06:39] [INFO ] Computed 2420 place invariants in 81712 ms
[2020-06-03 18:06:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:06:59] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 10168 ms returned unknown
[2020-06-03 18:07:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:07:19] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 9357 ms returned unknown
[2020-06-03 18:07:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:07:39] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 10540 ms returned unknown
[2020-06-03 18:07:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:07:59] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 9504 ms returned (error "Failed to check-sat")
[2020-06-03 18:07:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:07:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-06-03 18:08:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:08:19] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 9922 ms returned (error "Failed to check-sat")
[2020-06-03 18:08:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:08:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
Applied a total of 0 rules in 1173 ms. Remains 56982 /56982 variables (removed 0) and now considering 73577/73577 (removed 0) transitions.
// Phase 1: matrix 73577 rows 56982 cols
[2020-06-03 18:09:37] [INFO ] Computed 2420 place invariants in 76506 ms
[2020-06-03 18:10:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:10:10] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 23007 ms returned unknown
[2020-06-03 18:10:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:10:40] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 22589 ms returned unknown
[2020-06-03 18:11:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:11:12] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 22272 ms returned unknown
[2020-06-03 18:11:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:11:39] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 18784 ms returned unknown
[2020-06-03 18:12:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 18:12:08] [INFO ] [Real]Absence check using 0 positive and 2420 generalized place invariants in 18274 ms returned unknown
[2020-06-03 18:12:08] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 25 ms.
[2020-06-03 18:12:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 327 ms.
[2020-06-03 18:12:14] [INFO ] Flatten gal took : 3968 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ FamilyReunion-COL-L00200M0020C010P010G005 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 684228 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16064176 kB
--------------------
content from stderr:
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="FamilyReunion-COL-L00200M0020C010P010G005"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is FamilyReunion-COL-L00200M0020C010P010G005, 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 r170-smll-158987815400150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00200M0020C010P010G005.tgz
mv FamilyReunion-COL-L00200M0020C010P010G005 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 '
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 ;