Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788300040.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldIIPs-PT-004B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788300040
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 11 14:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 14:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 11 14:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 66K May 18 16:43 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-004B-ReachabilityFireability-2024-00
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-01
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-02
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-03
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-04
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-05
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-06
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-07
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-08
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-09
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-10
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-11
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-12
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-13
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-14
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716931005185

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=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-004B
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-28 21:16:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 21:16:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:16:47] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-28 21:16:47] [INFO ] Transformed 243 places.
[2024-05-28 21:16:47] [INFO ] Transformed 239 transitions.
[2024-05-28 21:16:47] [INFO ] Found NUPN structural information;
[2024-05-28 21:16:47] [INFO ] Parsed PT model containing 243 places and 239 transitions and 718 arcs in 148 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 17 resets, run finished after 383 ms. (steps per millisecond=26 ) properties (out of 16) seen :11
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 239 rows 243 cols
[2024-05-28 21:16:48] [INFO ] Computed 37 invariants in 14 ms
[2024-05-28 21:16:48] [INFO ] After 393ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-28 21:16:48] [INFO ] [Nat]Absence check using 37 positive place invariants in 12 ms returned sat
[2024-05-28 21:16:49] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-28 21:16:49] [INFO ] Deduced a trap composed of 20 places in 202 ms of which 20 ms to minimize.
[2024-05-28 21:16:49] [INFO ] Deduced a trap composed of 14 places in 85 ms of which 1 ms to minimize.
[2024-05-28 21:16:49] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 338 ms
[2024-05-28 21:16:49] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 1 ms to minimize.
[2024-05-28 21:16:49] [INFO ] Deduced a trap composed of 31 places in 73 ms of which 2 ms to minimize.
[2024-05-28 21:16:49] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 45 places in 56 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 329 ms
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 24 places in 89 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 0 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 0 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-28 21:16:50] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 760 ms
[2024-05-28 21:16:50] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 20 places in 47 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 506 ms
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 1 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 0 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-05-28 21:16:51] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 425 ms
[2024-05-28 21:16:51] [INFO ] After 3151ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 325 ms.
[2024-05-28 21:16:52] [INFO ] After 3646ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 68 ms.
Support contains 95 out of 243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 243/243 places, 239/239 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 243 transition count 235
Reduce places removed 4 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 8 rules applied. Total rules applied 12 place count 239 transition count 231
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 16 place count 235 transition count 231
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 16 place count 235 transition count 221
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 36 place count 225 transition count 221
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 49 place count 212 transition count 208
Iterating global reduction 3 with 13 rules applied. Total rules applied 62 place count 212 transition count 208
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 62 place count 212 transition count 207
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 211 transition count 207
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 114 place count 186 transition count 182
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 120 place count 186 transition count 182
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 121 place count 185 transition count 181
Applied a total of 121 rules in 67 ms. Remains 185 /243 variables (removed 58) and now considering 181/239 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 185/243 places, 181/239 transitions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 698616 steps, run timeout after 3001 ms. (steps per millisecond=232 ) properties seen :{}
Probabilistic random walk after 698616 steps, saw 140071 distinct states, run finished after 3004 ms. (steps per millisecond=232 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 181 rows 185 cols
[2024-05-28 21:16:55] [INFO ] Computed 37 invariants in 6 ms
[2024-05-28 21:16:55] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-28 21:16:55] [INFO ] [Nat]Absence check using 37 positive place invariants in 7 ms returned sat
[2024-05-28 21:16:56] [INFO ] After 247ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 117 ms
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 28 places in 62 ms of which 1 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 4 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 187 ms
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 0 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 0 ms to minimize.
[2024-05-28 21:16:56] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
[2024-05-28 21:16:57] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 1 ms to minimize.
[2024-05-28 21:16:57] [INFO ] Deduced a trap composed of 39 places in 46 ms of which 1 ms to minimize.
[2024-05-28 21:16:57] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 338 ms
[2024-05-28 21:16:57] [INFO ] After 1157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 204 ms.
[2024-05-28 21:16:57] [INFO ] After 1430ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 51 ms.
Support contains 95 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 181/181 transitions.
Applied a total of 0 rules in 7 ms. Remains 185 /185 variables (removed 0) and now considering 181/181 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 185/185 places, 181/181 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 181/181 transitions.
Applied a total of 0 rules in 6 ms. Remains 185 /185 variables (removed 0) and now considering 181/181 (removed 0) transitions.
[2024-05-28 21:16:57] [INFO ] Invariant cache hit.
[2024-05-28 21:16:57] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-28 21:16:57] [INFO ] Invariant cache hit.
[2024-05-28 21:16:57] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2024-05-28 21:16:57] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-28 21:16:57] [INFO ] Invariant cache hit.
[2024-05-28 21:16:57] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 379 ms. Remains : 185/185 places, 181/181 transitions.
Applied a total of 0 rules in 6 ms. Remains 185 /185 variables (removed 0) and now considering 181/181 (removed 0) transitions.
Running SMT prover for 4 properties.
[2024-05-28 21:16:57] [INFO ] Invariant cache hit.
[2024-05-28 21:16:57] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-28 21:16:57] [INFO ] [Nat]Absence check using 37 positive place invariants in 10 ms returned sat
[2024-05-28 21:16:58] [INFO ] After 241ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 0 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 90 ms
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 0 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 0 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 170 ms
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 0 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 0 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-28 21:16:58] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 0 ms to minimize.
[2024-05-28 21:16:59] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 1 ms to minimize.
[2024-05-28 21:16:59] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 384 ms
[2024-05-28 21:16:59] [INFO ] After 1122ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 202 ms.
[2024-05-28 21:16:59] [INFO ] After 1407ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2024-05-28 21:16:59] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 8 ms.
[2024-05-28 21:16:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 185 places, 181 transitions and 614 arcs took 2 ms.
[2024-05-28 21:16:59] [INFO ] Flatten gal took : 43 ms
Total runtime 12214 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldIIPs-PT-004B
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityFireability

FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716931020846

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/ReachabilityFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 20 (type EXCL) for 0 ShieldIIPs-PT-004B-ReachabilityFireability-2024-02
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 16 (type FNDP) for 0 ShieldIIPs-PT-004B-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 17 (type EQUN) for 0 ShieldIIPs-PT-004B-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 19 (type SRCH) for 0 ShieldIIPs-PT-004B-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 19 (type SRCH) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-02
lola: result : true
lola: markings : 83
lola: fired transitions : 82
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 16 (type FNDP) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 17 (type EQUN) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 20 (type EXCL) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-02 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 27 (type EXCL) for 9 ShieldIIPs-PT-004B-ReachabilityFireability-2024-11
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 23 (type FNDP) for 9 ShieldIIPs-PT-004B-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 24 (type EQUN) for 9 ShieldIIPs-PT-004B-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 26 (type SRCH) for 9 ShieldIIPs-PT-004B-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 16 (type FNDP) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-02
lola: result : true
lola: fired transitions : 81
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 23 (type FNDP) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-11
lola: result : true
lola: fired transitions : 564
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 24 (type EQUN) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 26 (type SRCH) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 27 (type EXCL) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-11 (obsolete)
lola: LAUNCH task # 35 (type EXCL) for 6 ShieldIIPs-PT-004B-ReachabilityFireability-2024-08
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type FNDP) for 3 ShieldIIPs-PT-004B-ReachabilityFireability-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type EQUN) for 3 ShieldIIPs-PT-004B-ReachabilityFireability-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 29 (type SRCH) for 3 ShieldIIPs-PT-004B-ReachabilityFireability-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 29 (type SRCH) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-04
lola: result : false
lola: markings : 12
lola: fired transitions : 11
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 13 (type FNDP) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-04 (obsolete)
lola: CANCELED task # 14 (type EQUN) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-04 (obsolete)
lola: LAUNCH task # 31 (type FNDP) for 6 ShieldIIPs-PT-004B-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 32 (type EQUN) for 6 ShieldIIPs-PT-004B-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 34 (type SRCH) for 6 ShieldIIPs-PT-004B-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 35 (type EXCL) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-08
lola: result : true
lola: markings : 923
lola: fired transitions : 935
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: CANCELED task # 31 (type FNDP) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 32 (type EQUN) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 34 (type SRCH) for ShieldIIPs-PT-004B-ReachabilityFireability-2024-08 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldIIPs-PT-004B-ReachabilityFireability-2024-02: EF true tandem / insertion
ShieldIIPs-PT-004B-ReachabilityFireability-2024-04: AG true tandem / insertion
ShieldIIPs-PT-004B-ReachabilityFireability-2024-08: EF true tandem / relaxed
ShieldIIPs-PT-004B-ReachabilityFireability-2024-11: AG false findpath


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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-004B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldIIPs-PT-004B, 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 r373-tall-171683788300040"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-004B.tgz
mv ShieldIIPs-PT-004B 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 ;