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.r395-oct2-167903718300079.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ShieldIIPs-PT-005B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-oct2-167903718300079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.2K Feb 25 15:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 15:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 15:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 15:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 15:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 15:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 15:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 82K 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 ShieldIIPs-PT-005B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-005B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679552854829

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-005B
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-23 06:27:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 06:27:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 06:27:38] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2023-03-23 06:27:38] [INFO ] Transformed 303 places.
[2023-03-23 06:27:38] [INFO ] Transformed 298 transitions.
[2023-03-23 06:27:38] [INFO ] Found NUPN structural information;
[2023-03-23 06:27:38] [INFO ] Parsed PT model containing 303 places and 298 transitions and 896 arcs in 302 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 14 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 16) seen :12
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 298 rows 303 cols
[2023-03-23 06:27:39] [INFO ] Computed 46 place invariants in 9 ms
[2023-03-23 06:27:40] [INFO ] After 406ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 06:27:40] [INFO ] [Nat]Absence check using 46 positive place invariants in 17 ms returned sat
[2023-03-23 06:27:40] [INFO ] After 544ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-23 06:27:42] [INFO ] Deduced a trap composed of 16 places in 1178 ms of which 31 ms to minimize.
[2023-03-23 06:27:42] [INFO ] Deduced a trap composed of 17 places in 221 ms of which 1 ms to minimize.
[2023-03-23 06:27:42] [INFO ] Deduced a trap composed of 18 places in 135 ms of which 1 ms to minimize.
[2023-03-23 06:27:42] [INFO ] Deduced a trap composed of 20 places in 131 ms of which 30 ms to minimize.
[2023-03-23 06:27:43] [INFO ] Deduced a trap composed of 20 places in 353 ms of which 4 ms to minimize.
[2023-03-23 06:27:43] [INFO ] Deduced a trap composed of 21 places in 683 ms of which 1 ms to minimize.
[2023-03-23 06:27:43] [INFO ] Deduced a trap composed of 22 places in 153 ms of which 0 ms to minimize.
[2023-03-23 06:27:44] [INFO ] Deduced a trap composed of 23 places in 212 ms of which 1 ms to minimize.
[2023-03-23 06:27:44] [INFO ] Deduced a trap composed of 26 places in 73 ms of which 1 ms to minimize.
[2023-03-23 06:27:44] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3391 ms
[2023-03-23 06:27:44] [INFO ] Deduced a trap composed of 21 places in 201 ms of which 1 ms to minimize.
[2023-03-23 06:27:44] [INFO ] Deduced a trap composed of 29 places in 77 ms of which 0 ms to minimize.
[2023-03-23 06:27:44] [INFO ] Deduced a trap composed of 28 places in 111 ms of which 0 ms to minimize.
[2023-03-23 06:27:45] [INFO ] Deduced a trap composed of 19 places in 633 ms of which 0 ms to minimize.
[2023-03-23 06:27:45] [INFO ] Deduced a trap composed of 27 places in 143 ms of which 0 ms to minimize.
[2023-03-23 06:27:46] [INFO ] Deduced a trap composed of 20 places in 477 ms of which 0 ms to minimize.
[2023-03-23 06:27:46] [INFO ] Deduced a trap composed of 25 places in 521 ms of which 1 ms to minimize.
[2023-03-23 06:27:46] [INFO ] Deduced a trap composed of 33 places in 116 ms of which 0 ms to minimize.
[2023-03-23 06:27:47] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 0 ms to minimize.
[2023-03-23 06:27:47] [INFO ] Deduced a trap composed of 19 places in 434 ms of which 0 ms to minimize.
[2023-03-23 06:27:47] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3148 ms
[2023-03-23 06:27:48] [INFO ] Deduced a trap composed of 17 places in 414 ms of which 1 ms to minimize.
[2023-03-23 06:27:48] [INFO ] Deduced a trap composed of 20 places in 332 ms of which 15 ms to minimize.
[2023-03-23 06:27:48] [INFO ] Deduced a trap composed of 42 places in 143 ms of which 0 ms to minimize.
[2023-03-23 06:27:49] [INFO ] Deduced a trap composed of 18 places in 811 ms of which 26 ms to minimize.
[2023-03-23 06:27:50] [INFO ] Deduced a trap composed of 31 places in 1407 ms of which 3 ms to minimize.
[2023-03-23 06:27:51] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 0 ms to minimize.
[2023-03-23 06:27:51] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 1 ms to minimize.
[2023-03-23 06:27:51] [INFO ] Deduced a trap composed of 22 places in 163 ms of which 3 ms to minimize.
[2023-03-23 06:27:51] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 3751 ms
[2023-03-23 06:27:51] [INFO ] After 11241ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 446 ms.
[2023-03-23 06:27:51] [INFO ] After 11871ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 49 ms.
Support contains 132 out of 303 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 303/303 places, 298/298 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 303 transition count 293
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7 rules applied. Total rules applied 12 place count 298 transition count 291
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 296 transition count 291
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 14 place count 296 transition count 277
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 42 place count 282 transition count 277
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 55 place count 269 transition count 264
Iterating global reduction 3 with 13 rules applied. Total rules applied 68 place count 269 transition count 264
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 118 place count 244 transition count 239
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 127 place count 244 transition count 239
Applied a total of 127 rules in 103 ms. Remains 244 /303 variables (removed 59) and now considering 239/298 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 244/303 places, 239/298 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 285 ms. (steps per millisecond=35 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 610369 steps, run timeout after 3001 ms. (steps per millisecond=203 ) properties seen :{1=1}
Probabilistic random walk after 610369 steps, saw 111545 distinct states, run finished after 3002 ms. (steps per millisecond=203 ) properties seen :1
FORMULA ShieldIIPs-PT-005B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 239 rows 244 cols
[2023-03-23 06:27:55] [INFO ] Computed 46 place invariants in 4 ms
[2023-03-23 06:27:55] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 06:27:55] [INFO ] [Nat]Absence check using 46 positive place invariants in 11 ms returned sat
[2023-03-23 06:27:56] [INFO ] After 510ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 06:27:56] [INFO ] Deduced a trap composed of 17 places in 524 ms of which 1 ms to minimize.
[2023-03-23 06:27:57] [INFO ] Deduced a trap composed of 18 places in 115 ms of which 0 ms to minimize.
[2023-03-23 06:27:57] [INFO ] Deduced a trap composed of 19 places in 289 ms of which 1 ms to minimize.
[2023-03-23 06:27:57] [INFO ] Deduced a trap composed of 12 places in 601 ms of which 0 ms to minimize.
[2023-03-23 06:28:00] [INFO ] Deduced a trap composed of 18 places in 2853 ms of which 1 ms to minimize.
[2023-03-23 06:28:01] [INFO ] Deduced a trap composed of 8 places in 430 ms of which 1 ms to minimize.
[2023-03-23 06:28:01] [INFO ] Deduced a trap composed of 21 places in 140 ms of which 0 ms to minimize.
[2023-03-23 06:28:01] [INFO ] Deduced a trap composed of 16 places in 411 ms of which 1 ms to minimize.
[2023-03-23 06:28:02] [INFO ] Deduced a trap composed of 15 places in 730 ms of which 0 ms to minimize.
[2023-03-23 06:28:02] [INFO ] Deduced a trap composed of 15 places in 274 ms of which 0 ms to minimize.
[2023-03-23 06:28:03] [INFO ] Deduced a trap composed of 27 places in 290 ms of which 1 ms to minimize.
[2023-03-23 06:28:03] [INFO ] Deduced a trap composed of 21 places in 140 ms of which 23 ms to minimize.
[2023-03-23 06:28:03] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 1 ms to minimize.
[2023-03-23 06:28:03] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 7231 ms
[2023-03-23 06:28:03] [INFO ] Deduced a trap composed of 13 places in 108 ms of which 1 ms to minimize.
[2023-03-23 06:28:03] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2023-03-23 06:28:04] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 0 ms to minimize.
[2023-03-23 06:28:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 369 ms
[2023-03-23 06:28:04] [INFO ] After 8320ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 233 ms.
[2023-03-23 06:28:04] [INFO ] After 8661ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 30 ms.
Support contains 108 out of 244 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 244/244 places, 239/239 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 244 transition count 237
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 242 transition count 237
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 242 transition count 233
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 238 transition count 233
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 16 place count 234 transition count 229
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 234 transition count 229
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 234 transition count 228
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 233 transition count 228
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 223 transition count 218
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 45 place count 223 transition count 218
Applied a total of 45 rules in 85 ms. Remains 223 /244 variables (removed 21) and now considering 218/239 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 223/244 places, 218/239 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 726138 steps, run timeout after 3001 ms. (steps per millisecond=241 ) properties seen :{}
Probabilistic random walk after 726138 steps, saw 139260 distinct states, run finished after 3002 ms. (steps per millisecond=241 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 218 rows 223 cols
[2023-03-23 06:28:07] [INFO ] Computed 46 place invariants in 12 ms
[2023-03-23 06:28:07] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 06:28:07] [INFO ] [Nat]Absence check using 46 positive place invariants in 12 ms returned sat
[2023-03-23 06:28:08] [INFO ] After 235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 06:28:08] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 0 ms to minimize.
[2023-03-23 06:28:08] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 0 ms to minimize.
[2023-03-23 06:28:08] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 0 ms to minimize.
[2023-03-23 06:28:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 226 ms
[2023-03-23 06:28:08] [INFO ] After 648ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 335 ms.
[2023-03-23 06:28:08] [INFO ] After 1110ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 20 ms.
Support contains 108 out of 223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 223/223 places, 218/218 transitions.
Applied a total of 0 rules in 15 ms. Remains 223 /223 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 223/223 places, 218/218 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 223/223 places, 218/218 transitions.
Applied a total of 0 rules in 12 ms. Remains 223 /223 variables (removed 0) and now considering 218/218 (removed 0) transitions.
[2023-03-23 06:28:08] [INFO ] Invariant cache hit.
[2023-03-23 06:28:09] [INFO ] Implicit Places using invariants in 163 ms returned []
[2023-03-23 06:28:09] [INFO ] Invariant cache hit.
[2023-03-23 06:28:09] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2023-03-23 06:28:09] [INFO ] Redundant transitions in 80 ms returned []
[2023-03-23 06:28:09] [INFO ] Invariant cache hit.
[2023-03-23 06:28:09] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 864 ms. Remains : 223/223 places, 218/218 transitions.
Applied a total of 0 rules in 7 ms. Remains 223 /223 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-23 06:28:09] [INFO ] Invariant cache hit.
[2023-03-23 06:28:09] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 06:28:10] [INFO ] [Nat]Absence check using 46 positive place invariants in 12 ms returned sat
[2023-03-23 06:28:10] [INFO ] After 221ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 06:28:10] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 2 ms to minimize.
[2023-03-23 06:28:10] [INFO ] Deduced a trap composed of 20 places in 87 ms of which 1 ms to minimize.
[2023-03-23 06:28:10] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 0 ms to minimize.
[2023-03-23 06:28:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 336 ms
[2023-03-23 06:28:10] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 0 ms to minimize.
[2023-03-23 06:28:11] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 0 ms to minimize.
[2023-03-23 06:28:11] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 1 ms to minimize.
[2023-03-23 06:28:11] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 0 ms to minimize.
[2023-03-23 06:28:11] [INFO ] Deduced a trap composed of 26 places in 143 ms of which 11 ms to minimize.
[2023-03-23 06:28:11] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 656 ms
[2023-03-23 06:28:11] [INFO ] After 1419ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 179 ms.
[2023-03-23 06:28:11] [INFO ] After 1704ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-23 06:28:11] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 40 ms.
[2023-03-23 06:28:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 223 places, 218 transitions and 758 arcs took 3 ms.
[2023-03-23 06:28:12] [INFO ] Flatten gal took : 72 ms
Total runtime 33623 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running ShieldIIPs (PT), instance 005B
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 223 places, 218 transitions, 758 arcs.
Final Score: 4316.869
Took : 8 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1679552901114

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 1206:
syntax error

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="ShieldIIPs-PT-005B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is ShieldIIPs-PT-005B, 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 r395-oct2-167903718300079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-005B.tgz
mv ShieldIIPs-PT-005B 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 ;