Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r265-smll-167863539800262.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is NoC3x3-PT-3A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539800262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.1K Feb 26 10:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 10:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 10:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 10:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 10:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 10:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 10:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 133K Mar 5 18:23 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-3A-ReachabilityCardinality-00
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-01
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-02
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-03
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-04
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-05
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-06
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-07
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-08
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-09
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-10
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-11
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-12
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-13
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-14
FORMULA_NAME NoC3x3-PT-3A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678881255351

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-3A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-15 11:54:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 11:54:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 11:54:18] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2023-03-15 11:54:18] [INFO ] Transformed 370 places.
[2023-03-15 11:54:18] [INFO ] Transformed 450 transitions.
[2023-03-15 11:54:18] [INFO ] Found NUPN structural information;
[2023-03-15 11:54:18] [INFO ] Parsed PT model containing 370 places and 450 transitions and 1773 arcs in 241 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=14 ) properties (out of 13) seen :9
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :1
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :1
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 11:54:19] [INFO ] Flow matrix only has 394 transitions (discarded 55 similar events)
// Phase 1: matrix 394 rows 370 cols
[2023-03-15 11:54:19] [INFO ] Computed 127 place invariants in 42 ms
[2023-03-15 11:54:19] [INFO ] After 386ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 11:54:20] [INFO ] [Nat]Absence check using 76 positive place invariants in 29 ms returned sat
[2023-03-15 11:54:20] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 16 ms returned sat
[2023-03-15 11:54:20] [INFO ] After 304ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-15 11:54:20] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-15 11:54:20] [INFO ] After 113ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-15 11:54:20] [INFO ] After 210ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 96 ms.
[2023-03-15 11:54:20] [INFO ] After 845ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 44 out of 370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 370/370 places, 449/449 transitions.
Ensure Unique test removed 18 places
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 352 transition count 432
Reduce places removed 8 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 11 rules applied. Total rules applied 46 place count 344 transition count 429
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 49 place count 341 transition count 429
Discarding 92 places :
Symmetric choice reduction at 3 with 92 rule applications. Total rules 141 place count 249 transition count 314
Ensure Unique test removed 32 places
Iterating global reduction 3 with 124 rules applied. Total rules applied 265 place count 217 transition count 314
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 76 rules applied. Total rules applied 341 place count 217 transition count 238
Reduce places removed 17 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 20 rules applied. Total rules applied 361 place count 200 transition count 235
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 364 place count 197 transition count 235
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 6 with 24 rules applied. Total rules applied 388 place count 197 transition count 211
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 395 place count 190 transition count 211
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 404 place count 190 transition count 202
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 413 place count 181 transition count 202
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 8 with 17 rules applied. Total rules applied 430 place count 181 transition count 202
Applied a total of 430 rules in 130 ms. Remains 181 /370 variables (removed 189) and now considering 202/449 (removed 247) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 181/370 places, 202/449 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 923219 steps, run timeout after 3001 ms. (steps per millisecond=307 ) properties seen :{}
Probabilistic random walk after 923219 steps, saw 731302 distinct states, run finished after 3002 ms. (steps per millisecond=307 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 11:54:24] [INFO ] Flow matrix only has 201 transitions (discarded 1 similar events)
// Phase 1: matrix 201 rows 181 cols
[2023-03-15 11:54:24] [INFO ] Computed 70 place invariants in 4 ms
[2023-03-15 11:54:24] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 11:54:24] [INFO ] [Nat]Absence check using 60 positive place invariants in 15 ms returned sat
[2023-03-15 11:54:24] [INFO ] [Nat]Absence check using 60 positive and 10 generalized place invariants in 2 ms returned sat
[2023-03-15 11:54:24] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 11:54:24] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-15 11:54:24] [INFO ] After 54ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 11:54:24] [INFO ] After 100ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-15 11:54:24] [INFO ] After 378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 44 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 202/202 transitions.
Applied a total of 0 rules in 10 ms. Remains 181 /181 variables (removed 0) and now considering 202/202 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 181/181 places, 202/202 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 202/202 transitions.
Applied a total of 0 rules in 9 ms. Remains 181 /181 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-15 11:54:24] [INFO ] Flow matrix only has 201 transitions (discarded 1 similar events)
[2023-03-15 11:54:24] [INFO ] Invariant cache hit.
[2023-03-15 11:54:24] [INFO ] Implicit Places using invariants in 187 ms returned [19, 22, 40, 50, 60, 76, 77, 81, 87, 115, 139, 165, 170]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 190 ms to find 13 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 168/181 places, 202/202 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 168 transition count 195
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 161 transition count 195
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 21 place count 161 transition count 188
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 161 transition count 186
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25 place count 159 transition count 186
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 27 place count 159 transition count 184
Applied a total of 27 rules in 31 ms. Remains 159 /168 variables (removed 9) and now considering 184/202 (removed 18) transitions.
[2023-03-15 11:54:24] [INFO ] Flow matrix only has 183 transitions (discarded 1 similar events)
// Phase 1: matrix 183 rows 159 cols
[2023-03-15 11:54:24] [INFO ] Computed 57 place invariants in 2 ms
[2023-03-15 11:54:24] [INFO ] Implicit Places using invariants in 164 ms returned []
[2023-03-15 11:54:24] [INFO ] Flow matrix only has 183 transitions (discarded 1 similar events)
[2023-03-15 11:54:24] [INFO ] Invariant cache hit.
[2023-03-15 11:54:25] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 11:54:25] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 159/181 places, 184/202 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 639 ms. Remains : 159/181 places, 184/202 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 996763 steps, run timeout after 3002 ms. (steps per millisecond=332 ) properties seen :{}
Probabilistic random walk after 996763 steps, saw 761613 distinct states, run finished after 3002 ms. (steps per millisecond=332 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 11:54:28] [INFO ] Flow matrix only has 183 transitions (discarded 1 similar events)
[2023-03-15 11:54:28] [INFO ] Invariant cache hit.
[2023-03-15 11:54:28] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 11:54:28] [INFO ] [Nat]Absence check using 55 positive place invariants in 16 ms returned sat
[2023-03-15 11:54:28] [INFO ] [Nat]Absence check using 55 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-15 11:54:28] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 11:54:28] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 11:54:28] [INFO ] After 43ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 11:54:28] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-15 11:54:28] [INFO ] After 320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 44 out of 159 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 184/184 transitions.
Applied a total of 0 rules in 8 ms. Remains 159 /159 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 159/159 places, 184/184 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 184/184 transitions.
Applied a total of 0 rules in 9 ms. Remains 159 /159 variables (removed 0) and now considering 184/184 (removed 0) transitions.
[2023-03-15 11:54:28] [INFO ] Flow matrix only has 183 transitions (discarded 1 similar events)
[2023-03-15 11:54:28] [INFO ] Invariant cache hit.
[2023-03-15 11:54:28] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-03-15 11:54:28] [INFO ] Flow matrix only has 183 transitions (discarded 1 similar events)
[2023-03-15 11:54:28] [INFO ] Invariant cache hit.
[2023-03-15 11:54:28] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-15 11:54:29] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
[2023-03-15 11:54:29] [INFO ] Redundant transitions in 20 ms returned [152]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
[2023-03-15 11:54:29] [INFO ] Flow matrix only has 182 transitions (discarded 1 similar events)
// Phase 1: matrix 182 rows 159 cols
[2023-03-15 11:54:29] [INFO ] Computed 57 place invariants in 3 ms
[2023-03-15 11:54:29] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 159/159 places, 183/184 transitions.
Applied a total of 0 rules in 7 ms. Remains 159 /159 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 614 ms. Remains : 159/159 places, 183/184 transitions.
Finished random walk after 4968 steps, including 1 resets, run visited all 1 properties in 21 ms. (steps per millisecond=236 )
FORMULA NoC3x3-PT-3A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 11190 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/500/inv_0_ --invariant=/tmp/500/inv_1_ --invariant=/tmp/500/inv_2_ --invariant=/tmp/500/inv_3_ --invariant=/tmp/500/inv_4_ --invariant=/tmp/500/inv_5_ --invariant=/tmp/500/inv_6_ --invariant=/tmp/500/inv_7_ --invariant=/tmp/500/inv_8_ --invariant=/tmp/500/inv_9_ --invariant=/tmp/500/inv_10_ --invariant=/tmp/500/inv_11_ --invariant=/tmp/500/inv_12_ --invariant=/tmp/500/inv_13_ --invariant=/tmp/500/inv_14_ --invariant=/tmp/500/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 13927872 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16094564 kB
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-00
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-01
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-02
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-03
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-04
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-05
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-06
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-07
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-08
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-09
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-10
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-11
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-12
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-13
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-14
Could not compute solution for formula : NoC3x3-PT-3A-ReachabilityCardinality-15

BK_STOP 1678884842096

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-00
rfs formula type EF
rfs formula formula --invariant=/tmp/500/inv_0_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-01
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_1_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_2_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_3_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/500/inv_4_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_5_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_6_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_7_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_8_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-09
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_9_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_10_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_11_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/500/inv_12_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-13
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_13_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_14_
rfs formula name NoC3x3-PT-3A-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/500/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 370 places, 450 transitions and 1773 arcs
pnml2lts-sym: Petri net NoC3x3-PT-3A analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 450->407 groups
pnml2lts-sym: Regrouping took 0.180 real 0.180 user 0.000 sys
pnml2lts-sym: state vector length is 370; there are 407 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 506
Killing (9) : 506

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-3A"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is NoC3x3-PT-3A, 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 r265-smll-167863539800262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-3A.tgz
mv NoC3x3-PT-3A 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 ;