Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853200423.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itslola
Input is NoC3x3-PT-6B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853200423
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 3.2K Apr 8 15:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 8 15:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 7 18:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 7 18:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 6 20:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 6 20:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 6 04:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 6 04:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 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 552K 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 NoC3x3-PT-6B-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591146845852

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 01:14:08] [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, -timeout, 3600, -rebuildPNML]
[2020-06-03 01:14:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 01:14:08] [INFO ] Load time of PNML (sax parser for PT used): 226 ms
[2020-06-03 01:14:08] [INFO ] Transformed 1544 places.
[2020-06-03 01:14:08] [INFO ] Transformed 2229 transitions.
[2020-06-03 01:14:08] [INFO ] Found NUPN structural information;
[2020-06-03 01:14:08] [INFO ] Parsed PT model containing 1544 places and 2229 transitions in 303 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 158 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 21 resets, run finished after 123 ms. (steps per millisecond=81 ) properties seen :[1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1]
FORMULA NoC3x3-PT-6B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 1, 0, 0]
FORMULA NoC3x3-PT-6B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0]
// Phase 1: matrix 2229 rows 1544 cols
[2020-06-03 01:14:08] [INFO ] Computed 66 place invariants in 58 ms
[2020-06-03 01:14:09] [INFO ] [Real]Absence check using 66 positive place invariants in 166 ms returned sat
[2020-06-03 01:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:14:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 01:14:13] [INFO ] [Real]Absence check using state equation in 4294 ms returned (error "Failed to check-sat")
[2020-06-03 01:14:14] [INFO ] [Real]Absence check using 66 positive place invariants in 119 ms returned sat
[2020-06-03 01:14:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:14:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 01:14:18] [INFO ] [Real]Absence check using state equation in 4619 ms returned (error "Failed to check-sat")
[2020-06-03 01:14:19] [INFO ] [Real]Absence check using 66 positive place invariants in 104 ms returned sat
[2020-06-03 01:14:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:14:23] [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 (= s1232 (- t345 (+ t2042 t2043 t2044 t2045 t2046)))") while checking expression at index 2
[2020-06-03 01:14:24] [INFO ] [Real]Absence check using 66 positive place invariants in 130 ms returned unsat
FORMULA NoC3x3-PT-6B-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 10 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Performed 229 Post agglomeration using F-continuation condition.Transition count delta: 229
Iterating post reduction 0 with 229 rules applied. Total rules applied 229 place count 1544 transition count 2000
Reduce places removed 229 places and 0 transitions.
Iterating post reduction 1 with 229 rules applied. Total rules applied 458 place count 1315 transition count 2000
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 458 place count 1315 transition count 1936
Deduced a syphon composed of 64 places in 23 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 586 place count 1251 transition count 1936
Symmetric choice reduction at 2 with 273 rule applications. Total rules 859 place count 1251 transition count 1936
Deduced a syphon composed of 273 places in 6 ms
Reduce places removed 273 places and 273 transitions.
Iterating global reduction 2 with 546 rules applied. Total rules applied 1405 place count 978 transition count 1663
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 1405 place count 978 transition count 1630
Deduced a syphon composed of 33 places in 12 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 1471 place count 945 transition count 1630
Symmetric choice reduction at 2 with 86 rule applications. Total rules 1557 place count 945 transition count 1630
Deduced a syphon composed of 86 places in 11 ms
Reduce places removed 86 places and 185 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 1729 place count 859 transition count 1445
Symmetric choice reduction at 2 with 55 rule applications. Total rules 1784 place count 859 transition count 1445
Deduced a syphon composed of 55 places in 10 ms
Reduce places removed 55 places and 121 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 1894 place count 804 transition count 1324
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1919 place count 804 transition count 1324
Deduced a syphon composed of 25 places in 9 ms
Reduce places removed 25 places and 50 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 1969 place count 779 transition count 1274
Symmetric choice reduction at 2 with 17 rule applications. Total rules 1986 place count 779 transition count 1274
Deduced a syphon composed of 17 places in 8 ms
Reduce places removed 17 places and 42 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 2020 place count 762 transition count 1232
Symmetric choice reduction at 2 with 3 rule applications. Total rules 2023 place count 762 transition count 1232
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 2029 place count 759 transition count 1226
Symmetric choice reduction at 2 with 3 rule applications. Total rules 2032 place count 759 transition count 1226
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 2038 place count 756 transition count 1220
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 2046 place count 756 transition count 1212
Performed 146 Post agglomeration using F-continuation condition.Transition count delta: 146
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 3 with 292 rules applied. Total rules applied 2338 place count 610 transition count 1066
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -57
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 2540 place count 509 transition count 1123
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 2620 place count 469 transition count 1175
Free-agglomeration rule applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 2640 place count 469 transition count 1155
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 2674 place count 449 transition count 1141
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 2675 place count 449 transition count 1141
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 4 with 54 rules applied. Total rules applied 2729 place count 449 transition count 1087
Applied a total of 2729 rules in 1059 ms. Remains 449 /1544 variables (removed 1095) and now considering 1087/2229 (removed 1142) transitions.
Finished structural reductions, in 1 iterations. Remains : 449/1544 places, 1087/2229 transitions.
Incomplete random walk after 1000000 steps, including 6644 resets, run finished after 4130 ms. (steps per millisecond=242 ) properties seen :[1, 0, 1]
FORMULA NoC3x3-PT-6B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 337 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties seen :[0]
[2020-06-03 01:14:30] [INFO ] Flow matrix only has 1020 transitions (discarded 67 similar events)
// Phase 1: matrix 1020 rows 449 cols
[2020-06-03 01:14:30] [INFO ] Computed 66 place invariants in 9 ms
[2020-06-03 01:14:30] [INFO ] [Real]Absence check using 66 positive place invariants in 50 ms returned sat
[2020-06-03 01:14:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:14:31] [INFO ] [Real]Absence check using state equation in 817 ms returned sat
[2020-06-03 01:14:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:14:32] [INFO ] [Nat]Absence check using 66 positive place invariants in 61 ms returned sat
[2020-06-03 01:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:14:32] [INFO ] [Nat]Absence check using state equation in 830 ms returned sat
[2020-06-03 01:14:32] [INFO ] State equation strengthened by 53 read => feed constraints.
[2020-06-03 01:14:33] [INFO ] [Nat]Added 53 Read/Feed constraints in 171 ms returned sat
[2020-06-03 01:14:33] [INFO ] Computed and/alt/rep : 1085/16491/1018 causal constraints in 128 ms.
[2020-06-03 01:14:53] [INFO ] Added : 385 causal constraints over 77 iterations in 20291 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 138 ms.
Incomplete Parikh walk after 230800 steps, including 1000 resets, run finished after 902 ms. (steps per millisecond=255 ) properties seen :[0] could not realise parikh vector
Support contains 6 out of 449 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 449/449 places, 1087/1087 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 449 transition count 1086
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 448 transition count 1086
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 446 transition count 1084
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 446 transition count 1083
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 445 transition count 1083
Applied a total of 8 rules in 66 ms. Remains 445 /449 variables (removed 4) and now considering 1083/1087 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 445/449 places, 1083/1087 transitions.
Incomplete random walk after 1000000 steps, including 6714 resets, run finished after 4176 ms. (steps per millisecond=239 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 340 resets, run finished after 1168 ms. (steps per millisecond=856 ) properties seen :[0]
Interrupted probabilistic random walk after 5267380 steps, run timeout after 30001 ms. (steps per millisecond=175 ) properties seen :[0]
Probabilistic random walk after 5267380 steps, saw 930426 distinct states, run finished after 30001 ms. (steps per millisecond=175 ) properties seen :[0]
[2020-06-03 01:15:30] [INFO ] Flow matrix only has 1016 transitions (discarded 67 similar events)
// Phase 1: matrix 1016 rows 445 cols
[2020-06-03 01:15:30] [INFO ] Computed 66 place invariants in 9 ms
[2020-06-03 01:15:30] [INFO ] [Real]Absence check using 66 positive place invariants in 80 ms returned sat
[2020-06-03 01:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:15:31] [INFO ] [Real]Absence check using state equation in 801 ms returned sat
[2020-06-03 01:15:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:15:31] [INFO ] [Nat]Absence check using 66 positive place invariants in 42 ms returned sat
[2020-06-03 01:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:15:32] [INFO ] [Nat]Absence check using state equation in 938 ms returned sat
[2020-06-03 01:15:32] [INFO ] State equation strengthened by 53 read => feed constraints.
[2020-06-03 01:15:32] [INFO ] [Nat]Added 53 Read/Feed constraints in 180 ms returned sat
[2020-06-03 01:15:32] [INFO ] Computed and/alt/rep : 1081/16617/1014 causal constraints in 148 ms.
[2020-06-03 01:15:52] [INFO ] Added : 320 causal constraints over 64 iterations in 20210 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 108 ms.
Incomplete Parikh walk after 180500 steps, including 1000 resets, run finished after 779 ms. (steps per millisecond=231 ) properties seen :[0] could not realise parikh vector
Support contains 6 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 1083/1083 transitions.
Applied a total of 0 rules in 16 ms. Remains 445 /445 variables (removed 0) and now considering 1083/1083 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 445/445 places, 1083/1083 transitions.
Starting structural reductions, iteration 0 : 445/445 places, 1083/1083 transitions.
Applied a total of 0 rules in 15 ms. Remains 445 /445 variables (removed 0) and now considering 1083/1083 (removed 0) transitions.
[2020-06-03 01:15:53] [INFO ] Flow matrix only has 1016 transitions (discarded 67 similar events)
// Phase 1: matrix 1016 rows 445 cols
[2020-06-03 01:15:53] [INFO ] Computed 66 place invariants in 9 ms
[2020-06-03 01:15:55] [INFO ] Implicit Places using invariants in 1439 ms returned [16, 56, 102, 144, 207, 280, 328, 423]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1442 ms to find 8 implicit places.
[2020-06-03 01:15:55] [INFO ] Redundant transitions in 81 ms returned []
[2020-06-03 01:15:55] [INFO ] Flow matrix only has 1016 transitions (discarded 67 similar events)
// Phase 1: matrix 1016 rows 437 cols
[2020-06-03 01:15:55] [INFO ] Computed 58 place invariants in 7 ms
[2020-06-03 01:15:56] [INFO ] Dead Transitions using invariants and state equation in 1586 ms returned []
Starting structural reductions, iteration 1 : 437/445 places, 1083/1083 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 42 place count 416 transition count 1062
Applied a total of 42 rules in 43 ms. Remains 416 /437 variables (removed 21) and now considering 1062/1083 (removed 21) transitions.
[2020-06-03 01:15:56] [INFO ] Flow matrix only has 995 transitions (discarded 67 similar events)
// Phase 1: matrix 995 rows 416 cols
[2020-06-03 01:15:56] [INFO ] Computed 58 place invariants in 5 ms
[2020-06-03 01:15:58] [INFO ] Implicit Places using invariants in 1160 ms returned []
[2020-06-03 01:15:58] [INFO ] Flow matrix only has 995 transitions (discarded 67 similar events)
// Phase 1: matrix 995 rows 416 cols
[2020-06-03 01:15:58] [INFO ] Computed 58 place invariants in 4 ms
[2020-06-03 01:15:58] [INFO ] State equation strengthened by 71 read => feed constraints.
[2020-06-03 01:16:02] [INFO ] Implicit Places using invariants and state equation in 4670 ms returned []
Implicit Place search using SMT with State Equation took 5854 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 416/445 places, 1062/1083 transitions.
Incomplete random walk after 1000000 steps, including 7247 resets, run finished after 3481 ms. (steps per millisecond=287 ) properties seen :[0]
Finished Best-First random walk after 672368 steps, including 249 resets, run visited all 1 properties in 685 ms. (steps per millisecond=981 )
FORMULA NoC3x3-PT-6B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

--------------------
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="NoC3x3-PT-6B"
export BK_EXAMINATION="ReachabilityFireability"
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 NoC3x3-PT-6B, 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 r174-csrt-158987853200423"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B 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 ;