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-162075331000047.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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331000047
=====================================================================

--------------------
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-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-08b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621124585678

Running Version 0
[2021-05-16 00:23:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 00:23:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 00:23:09] [INFO ] Load time of PNML (sax parser for PT used): 246 ms
[2021-05-16 00:23:09] [INFO ] Transformed 920 places.
[2021-05-16 00:23:09] [INFO ] Transformed 1057 transitions.
[2021-05-16 00:23:09] [INFO ] Found NUPN structural information;
[2021-05-16 00:23:09] [INFO ] Parsed PT model containing 920 places and 1057 transitions in 359 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 158 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 16) seen :6
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :1
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :1
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1057 rows 920 cols
[2021-05-16 00:23:10] [INFO ] Computed 10 place invariants in 55 ms
[2021-05-16 00:23:10] [INFO ] [Real]Absence check using 10 positive place invariants in 45 ms returned sat
[2021-05-16 00:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:11] [INFO ] [Real]Absence check using state equation in 802 ms returned sat
[2021-05-16 00:23:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:12] [INFO ] [Nat]Absence check using 10 positive place invariants in 30 ms returned sat
[2021-05-16 00:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:12] [INFO ] [Nat]Absence check using state equation in 591 ms returned sat
[2021-05-16 00:23:13] [INFO ] Deduced a trap composed of 284 places in 485 ms of which 7 ms to minimize.
[2021-05-16 00:23:13] [INFO ] Deduced a trap composed of 92 places in 146 ms of which 2 ms to minimize.
[2021-05-16 00:23:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 862 ms
[2021-05-16 00:23:13] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 161 ms.
[2021-05-16 00:23:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
[2021-05-16 00:23:17] [INFO ] [Real]Absence check using 10 positive place invariants in 40 ms returned sat
[2021-05-16 00:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:17] [INFO ] [Real]Absence check using state equation in 672 ms returned sat
[2021-05-16 00:23:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:18] [INFO ] [Nat]Absence check using 10 positive place invariants in 21 ms returned unsat
[2021-05-16 00:23:18] [INFO ] [Real]Absence check using 10 positive place invariants in 27 ms returned sat
[2021-05-16 00:23:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:18] [INFO ] [Real]Absence check using state equation in 563 ms returned sat
[2021-05-16 00:23:19] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 130 ms.
[2021-05-16 00:23:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:19] [INFO ] [Nat]Absence check using 10 positive place invariants in 30 ms returned sat
[2021-05-16 00:23:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:20] [INFO ] [Nat]Absence check using state equation in 542 ms returned sat
[2021-05-16 00:23:20] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 127 ms.
[2021-05-16 00:23:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2021-05-16 00:23:24] [INFO ] [Real]Absence check using 10 positive place invariants in 42 ms returned sat
[2021-05-16 00:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:25] [INFO ] [Real]Absence check using state equation in 682 ms returned sat
[2021-05-16 00:23:25] [INFO ] Deduced a trap composed of 54 places in 136 ms of which 1 ms to minimize.
[2021-05-16 00:23:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 259 ms
[2021-05-16 00:23:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 42 ms returned sat
[2021-05-16 00:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:26] [INFO ] [Nat]Absence check using state equation in 608 ms returned sat
[2021-05-16 00:23:26] [INFO ] Deduced a trap composed of 54 places in 177 ms of which 2 ms to minimize.
[2021-05-16 00:23:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 279 ms
[2021-05-16 00:23:27] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 86 ms.
[2021-05-16 00:23:31] [INFO ] Deduced a trap composed of 92 places in 991 ms of which 2 ms to minimize.
[2021-05-16 00:23:31] [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 00:23:32] [INFO ] [Real]Absence check using 10 positive place invariants in 41 ms returned sat
[2021-05-16 00:23:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:32] [INFO ] [Real]Absence check using state equation in 607 ms returned sat
[2021-05-16 00:23:32] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 64 ms.
[2021-05-16 00:23:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:33] [INFO ] [Nat]Absence check using 10 positive place invariants in 42 ms returned sat
[2021-05-16 00:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:33] [INFO ] [Nat]Absence check using state equation in 671 ms returned sat
[2021-05-16 00:23:34] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 101 ms.
[2021-05-16 00:23:38] [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: Stream close... while checking expression at index 4
[2021-05-16 00:23:38] [INFO ] [Real]Absence check using 10 positive place invariants in 45 ms returned unsat
[2021-05-16 00:23:38] [INFO ] [Real]Absence check using 10 positive place invariants in 26 ms returned sat
[2021-05-16 00:23:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:39] [INFO ] [Real]Absence check using state equation in 709 ms returned sat
[2021-05-16 00:23:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 29 ms returned sat
[2021-05-16 00:23:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:40] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2021-05-16 00:23:40] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 99 ms.
[2021-05-16 00:23:45] [INFO ] Deduced a trap composed of 92 places in 661 ms of which 2 ms to minimize.
[2021-05-16 00:23:45] [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 6
[2021-05-16 00:23:45] [INFO ] [Real]Absence check using 10 positive place invariants in 38 ms returned sat
[2021-05-16 00:23:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:46] [INFO ] [Real]Absence check using state equation in 618 ms returned sat
[2021-05-16 00:23:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 00:23:46] [INFO ] [Nat]Absence check using 10 positive place invariants in 26 ms returned sat
[2021-05-16 00:23:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 00:23:46] [INFO ] [Nat]Absence check using state equation in 603 ms returned sat
[2021-05-16 00:23:47] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 92 ms.
[2021-05-16 00:23:51] [INFO ] Added : 260 causal constraints over 52 iterations in 4125 ms. Result :unknown
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 56300 steps, including 672 resets, run finished after 277 ms. (steps per millisecond=203 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 21 out of 920 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 920/920 places, 1057/1057 transitions.
Graph (trivial) has 806 edges and 920 vertex of which 26 / 920 are part of one of the 4 SCC in 13 ms
Free SCC test removed 22 places
Drop transitions removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 231 transitions
Trivial Post-agglo rules discarded 231 transitions
Performed 231 trivial Post agglomeration. Transition count delta: 231
Iterating post reduction 0 with 231 rules applied. Total rules applied 232 place count 898 transition count 799
Reduce places removed 231 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 233 rules applied. Total rules applied 465 place count 667 transition count 797
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 467 place count 665 transition count 797
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 467 place count 665 transition count 743
Deduced a syphon composed of 54 places in 3 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 575 place count 611 transition count 743
Discarding 303 places :
Symmetric choice reduction at 3 with 303 rule applications. Total rules 878 place count 308 transition count 440
Iterating global reduction 3 with 303 rules applied. Total rules applied 1181 place count 308 transition count 440
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 1181 place count 308 transition count 433
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 1195 place count 301 transition count 433
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1198 place count 301 transition count 430
Discarding 43 places :
Symmetric choice reduction at 4 with 43 rule applications. Total rules 1241 place count 258 transition count 387
Iterating global reduction 4 with 43 rules applied. Total rules applied 1284 place count 258 transition count 387
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 1324 place count 258 transition count 347
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 104 rules applied. Total rules applied 1428 place count 206 transition count 295
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1429 place count 206 transition count 294
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 1441 place count 200 transition count 314
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 1451 place count 200 transition count 304
Free-agglomeration rule applied 92 times.
Iterating global reduction 6 with 92 rules applied. Total rules applied 1543 place count 200 transition count 212
Reduce places removed 92 places and 0 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 101 rules applied. Total rules applied 1644 place count 108 transition count 203
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 1655 place count 108 transition count 192
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1658 place count 108 transition count 192
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1659 place count 107 transition count 191
Applied a total of 1659 rules in 442 ms. Remains 107 /920 variables (removed 813) and now considering 191/1057 (removed 866) transitions.
Finished structural reductions, in 1 iterations. Remains : 107/920 places, 191/1057 transitions.
[2021-05-16 00:23:52] [INFO ] Flatten gal took : 77 ms
[2021-05-16 00:23:52] [INFO ] Flatten gal took : 31 ms
[2021-05-16 00:23:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11220867005810092653.gal : 16 ms
[2021-05-16 00:23:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13252381786872337560.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/ReachabilityCardinality11220867005810092653.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13252381786872337560.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/ReachabilityCardinality11220867005810092653.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13252381786872337560.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13252381786872337560.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 15
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :15 after 20
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :20 after 114
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :114 after 441
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :441 after 1004
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-12 is true.
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1004 after 1516
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-01 is true.
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1516 after 1980
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1980 after 3682
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :3682 after 6246
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-14 is true.
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-09 is true.
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-06 is true.
FORMULA FlexibleBarrier-PT-08b-ReachabilityFireability-06 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,3.71117e+06,0.942254,10176,2,2534,20,29505,6,0,621,17299,0
Total reachable state count : 3711174

Verifying 5 reachability properties.
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-01 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-ReachabilityFireability-01,1,0.943684,10176,2,108,20,29505,7,0,635,17299,0
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-06 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-ReachabilityFireability-06,2160,0.94914,10440,2,300,20,29505,8,0,647,17299,0
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-09 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-ReachabilityFireability-09,2,0.95648,10440,2,110,20,29505,9,0,655,17299,0
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-12 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-ReachabilityFireability-12,2,0.956907,10440,2,110,20,29505,10,0,657,17299,0
Reachability property FlexibleBarrier-PT-08b-ReachabilityFireability-14 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-ReachabilityFireability-14,40,0.957737,10440,2,168,20,29505,11,0,672,17299,0
All properties solved without resorting to model-checking.

BK_STOP 1621124634252

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-08b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-08b, 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 r102-smll-162075331000047"
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 [ "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 ;