Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r102-smll-162075331000046.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-08b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331000046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 125K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 11:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 19:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 19:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 241K 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 FlexibleBarrier-PT-08b-ReachabilityCardinality-00
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-01
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-02
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-03
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-04
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-05
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-06
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-07
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-08
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-09
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-10
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-11
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-12
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-13
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-14
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621124532467

Running Version 0
[2021-05-16 00:22:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-16 00:22:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 00:22:15] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2021-05-16 00:22:15] [INFO ] Transformed 920 places.
[2021-05-16 00:22:15] [INFO ] Transformed 1057 transitions.
[2021-05-16 00:22:15] [INFO ] Found NUPN structural information;
[2021-05-16 00:22:15] [INFO ] Parsed PT model containing 920 places and 1057 transitions in 276 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 158 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 14) seen :4
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 10) seen :1
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :1
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1057 rows 920 cols
[2021-05-16 00:22:15] [INFO ] Computed 10 place invariants in 47 ms
[2021-05-16 00:22:16] [INFO ] [Real]Absence check using 10 positive place invariants in 33 ms returned sat
[2021-05-16 00:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:17] [INFO ] [Real]Absence check using state equation in 587 ms returned sat
[2021-05-16 00:22:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:17] [INFO ] [Real]Absence check using 10 positive place invariants in 26 ms returned sat
[2021-05-16 00:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:18] [INFO ] [Real]Absence check using state equation in 484 ms returned sat
[2021-05-16 00:22:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:18] [INFO ] [Real]Absence check using 10 positive place invariants in 38 ms returned sat
[2021-05-16 00:22:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:19] [INFO ] [Real]Absence check using state equation in 581 ms returned sat
[2021-05-16 00:22:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:19] [INFO ] [Nat]Absence check using 10 positive place invariants in 26 ms returned sat
[2021-05-16 00:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:20] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2021-05-16 00:22:20] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 124 ms.
[2021-05-16 00:22:25] [INFO ] Deduced a trap composed of 92 places in 934 ms of which 13 ms to minimize.
[2021-05-16 00:22:25] [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 2
[2021-05-16 00:22:25] [INFO ] [Real]Absence check using 10 positive place invariants in 37 ms returned sat
[2021-05-16 00:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:26] [INFO ] [Real]Absence check using state equation in 730 ms returned sat
[2021-05-16 00:22:26] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 87 ms.
[2021-05-16 00:22:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 35 ms returned sat
[2021-05-16 00:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:28] [INFO ] [Nat]Absence check using state equation in 752 ms returned sat
[2021-05-16 00:22:28] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 90 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2021-05-16 00:22:32] [INFO ] Deduced a trap composed of 92 places in 763 ms of which 2 ms to minimize.
[2021-05-16 00:22:32] [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 3
[2021-05-16 00:22:33] [INFO ] [Real]Absence check using 10 positive place invariants in 39 ms returned sat
[2021-05-16 00:22:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:33] [INFO ] [Real]Absence check using state equation in 828 ms returned sat
[2021-05-16 00:22:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 27 ms returned sat
[2021-05-16 00:22:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:34] [INFO ] [Nat]Absence check using state equation in 652 ms returned sat
[2021-05-16 00:22:35] [INFO ] Deduced a trap composed of 324 places in 679 ms of which 2 ms to minimize.
[2021-05-16 00:22:36] [INFO ] Deduced a trap composed of 86 places in 648 ms of which 4 ms to minimize.
[2021-05-16 00:22:36] [INFO ] Deduced a trap composed of 20 places in 647 ms of which 2 ms to minimize.
[2021-05-16 00:22:37] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2231 ms
[2021-05-16 00:22:37] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 97 ms.
[2021-05-16 00:22:38] [INFO ] Added : 120 causal constraints over 24 iterations in 1939 ms. Result :unknown
[2021-05-16 00:22:39] [INFO ] [Real]Absence check using 10 positive place invariants in 25 ms returned sat
[2021-05-16 00:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:39] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2021-05-16 00:22:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:40] [INFO ] [Real]Absence check using 10 positive place invariants in 25 ms returned sat
[2021-05-16 00:22:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:40] [INFO ] [Real]Absence check using state equation in 530 ms returned sat
[2021-05-16 00:22:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:41] [INFO ] [Real]Absence check using 10 positive place invariants in 36 ms returned sat
[2021-05-16 00:22:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:42] [INFO ] [Real]Absence check using state equation in 539 ms returned sat
[2021-05-16 00:22:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:22:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 40 ms returned sat
[2021-05-16 00:22:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:22:43] [INFO ] [Nat]Absence check using state equation in 582 ms returned sat
[2021-05-16 00:22:43] [INFO ] Deduced a trap composed of 292 places in 559 ms of which 1 ms to minimize.
[2021-05-16 00:22:44] [INFO ] Deduced a trap composed of 123 places in 517 ms of which 1 ms to minimize.
[2021-05-16 00:22:44] [INFO ] Deduced a trap composed of 90 places in 368 ms of which 1 ms to minimize.
[2021-05-16 00:22:45] [INFO ] Deduced a trap composed of 288 places in 315 ms of which 2 ms to minimize.
[2021-05-16 00:22:45] [INFO ] Deduced a trap composed of 285 places in 269 ms of which 1 ms to minimize.
[2021-05-16 00:22:45] [INFO ] Deduced a trap composed of 281 places in 326 ms of which 1 ms to minimize.
[2021-05-16 00:22:45] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2833 ms
[2021-05-16 00:22:45] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 116 ms.
[2021-05-16 00:22:47] [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: Stream close... while checking expression at index 7
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 55500 steps, including 687 resets, run finished after 205 ms. (steps per millisecond=270 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 21 out of 920 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 920/920 places, 1057/1057 transitions.
Graph (trivial) has 859 edges and 920 vertex of which 44 / 920 are part of one of the 7 SCC in 9 ms
Free SCC test removed 37 places
Drop transitions removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions removed 224 transitions
Trivial Post-agglo rules discarded 224 transitions
Performed 224 trivial Post agglomeration. Transition count delta: 224
Iterating post reduction 0 with 224 rules applied. Total rules applied 225 place count 883 transition count 788
Reduce places removed 224 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 230 rules applied. Total rules applied 455 place count 659 transition count 782
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 461 place count 653 transition count 782
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 461 place count 653 transition count 734
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 557 place count 605 transition count 734
Discarding 303 places :
Symmetric choice reduction at 3 with 303 rule applications. Total rules 860 place count 302 transition count 431
Iterating global reduction 3 with 303 rules applied. Total rules applied 1163 place count 302 transition count 431
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 1163 place count 302 transition count 424
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 1177 place count 295 transition count 424
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 1222 place count 250 transition count 379
Iterating global reduction 3 with 45 rules applied. Total rules applied 1267 place count 250 transition count 379
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 1307 place count 250 transition count 339
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1395 place count 206 transition count 295
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1406 place count 206 transition count 284
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1411 place count 201 transition count 279
Iterating global reduction 5 with 5 rules applied. Total rules applied 1416 place count 201 transition count 279
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1418 place count 200 transition count 279
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 1420 place count 200 transition count 277
Free-agglomeration rule applied 121 times.
Iterating global reduction 5 with 121 rules applied. Total rules applied 1541 place count 200 transition count 156
Reduce places removed 121 places and 0 transitions.
Drop transitions removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 5 with 155 rules applied. Total rules applied 1696 place count 79 transition count 122
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 1708 place count 79 transition count 110
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1709 place count 79 transition count 110
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 1711 place count 79 transition count 110
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1712 place count 78 transition count 109
Applied a total of 1712 rules in 305 ms. Remains 78 /920 variables (removed 842) and now considering 109/1057 (removed 948) transitions.
Finished structural reductions, in 1 iterations. Remains : 78/920 places, 109/1057 transitions.
[2021-05-16 00:22:47] [INFO ] Flatten gal took : 54 ms
[2021-05-16 00:22:47] [INFO ] Flatten gal took : 21 ms
[2021-05-16 00:22:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17410716423458067590.gal : 10 ms
[2021-05-16 00:22:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7390021596269826017.prop : 1 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/ReachabilityCardinality17410716423458067590.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7390021596269826017.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/ReachabilityCardinality17410716423458067590.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7390021596269826017.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7390021596269826017.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 48
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :48 after 60
Invariant property FlexibleBarrier-PT-08b-ReachabilityCardinality-03 does not hold.
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :60 after 79
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :79 after 87
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :87 after 258
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :258 after 3728
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :3728 after 4090
Invariant property FlexibleBarrier-PT-08b-ReachabilityCardinality-08 does not hold.
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4090 after 79144
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :79144 after 144992
Invariant property FlexibleBarrier-PT-08b-ReachabilityCardinality-15 does not hold.
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property FlexibleBarrier-PT-08b-ReachabilityCardinality-05 is true.
FORMULA FlexibleBarrier-PT-08b-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
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,667872,3.66259,18516,2,2023,19,82609,6,0,424,49730,0
Total reachable state count : 667872

Verifying 4 reachability properties.
Invariant property FlexibleBarrier-PT-08b-ReachabilityCardinality-03 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
FlexibleBarrier-PT-08b-ReachabilityCardinality-03,1,3.66349,18780,2,79,19,82609,7,0,430,49730,0
Reachability property FlexibleBarrier-PT-08b-ReachabilityCardinality-05 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
FlexibleBarrier-PT-08b-ReachabilityCardinality-05,15,3.76214,18780,2,107,19,82609,8,0,448,49730,0
Invariant property FlexibleBarrier-PT-08b-ReachabilityCardinality-08 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
FlexibleBarrier-PT-08b-ReachabilityCardinality-08,1068,5.94315,18780,2,536,19,82609,9,0,485,49730,0
Invariant property FlexibleBarrier-PT-08b-ReachabilityCardinality-15 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
FlexibleBarrier-PT-08b-ReachabilityCardinality-15,84,5.94386,18780,2,193,19,82609,10,0,490,49730,0
All properties solved without resorting to model-checking.

BK_STOP 1621124574866

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="FlexibleBarrier-PT-08b"
export BK_EXAMINATION="ReachabilityCardinality"
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 FlexibleBarrier-PT-08b, 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 r102-smll-162075331000046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-08b.tgz
mv FlexibleBarrier-PT-08b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;