About the Execution of Smart+red for ShieldPPPt-PT-100A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1958.592 | 264115.00 | 315860.00 | 42.70 | FTFFTTT?TTTFTTTF | normal |
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-oct2-167903719100695.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ShieldPPPt-PT-100A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-oct2-167903719100695
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.4K Feb 25 21:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 21:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 21:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 21:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 21:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 21:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 21:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 21:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 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 685K 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 ShieldPPPt-PT-100A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679579026111
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=ShieldPPPt-PT-100A
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-23 13:43:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 13:43:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 13:43:48] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2023-03-23 13:43:48] [INFO ] Transformed 2503 places.
[2023-03-23 13:43:48] [INFO ] Transformed 1803 transitions.
[2023-03-23 13:43:48] [INFO ] Found NUPN structural information;
[2023-03-23 13:43:48] [INFO ] Parsed PT model containing 2503 places and 1803 transitions and 7206 arcs in 381 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 16) seen :1
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 64937 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{3=1, 8=1, 10=1, 13=1}
Probabilistic random walk after 64937 steps, saw 64127 distinct states, run finished after 3002 ms. (steps per millisecond=21 ) properties seen :4
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 11 properties.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-23 13:43:52] [INFO ] Computed 1101 place invariants in 21 ms
[2023-03-23 13:43:53] [INFO ] After 1250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-23 13:43:55] [INFO ] [Nat]Absence check using 1101 positive place invariants in 388 ms returned sat
[2023-03-23 13:44:11] [INFO ] After 15761ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-23 13:44:18] [INFO ] After 22795ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-23 13:44:18] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 4479 ms.
Support contains 105 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Partial Free-agglomeration rule applied 371 times.
Drop transitions removed 371 transitions
Iterating global reduction 0 with 371 rules applied. Total rules applied 375 place count 2501 transition count 1800
Applied a total of 375 rules in 668 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 669 ms. Remains : 2501/2503 places, 1800/1802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 125025 steps, run timeout after 6001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 125025 steps, saw 121255 distinct states, run finished after 6003 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-23 13:44:32] [INFO ] Computed 1101 place invariants in 10 ms
[2023-03-23 13:44:33] [INFO ] After 1036ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-23 13:44:34] [INFO ] [Nat]Absence check using 1101 positive place invariants in 305 ms returned sat
[2023-03-23 13:44:41] [INFO ] After 6728ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-23 13:44:42] [INFO ] State equation strengthened by 94 read => feed constraints.
[2023-03-23 13:44:49] [INFO ] After 7273ms SMT Verify possible using 94 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-23 13:44:53] [INFO ] Deduced a trap composed of 8 places in 143 ms of which 9 ms to minimize.
[2023-03-23 13:44:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 422 ms
[2023-03-23 13:44:56] [INFO ] After 14872ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 1417 ms.
[2023-03-23 13:44:58] [INFO ] After 25010ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 3536 ms.
Support contains 93 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 254 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 254 ms. Remains : 2501/2501 places, 1800/1800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=28 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 69882 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 69882 steps, saw 66988 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-23 13:45:06] [INFO ] Computed 1101 place invariants in 7 ms
[2023-03-23 13:45:07] [INFO ] After 831ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-23 13:45:08] [INFO ] [Nat]Absence check using 1101 positive place invariants in 367 ms returned sat
[2023-03-23 13:45:16] [INFO ] After 7126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-23 13:45:16] [INFO ] State equation strengthened by 95 read => feed constraints.
[2023-03-23 13:45:21] [INFO ] After 5463ms SMT Verify possible using 95 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-23 13:45:24] [INFO ] Deduced a trap composed of 7 places in 208 ms of which 1 ms to minimize.
[2023-03-23 13:45:25] [INFO ] Deduced a trap composed of 6 places in 218 ms of which 1 ms to minimize.
[2023-03-23 13:45:25] [INFO ] Deduced a trap composed of 6 places in 156 ms of which 2 ms to minimize.
[2023-03-23 13:45:26] [INFO ] Deduced a trap composed of 6 places in 145 ms of which 0 ms to minimize.
[2023-03-23 13:45:26] [INFO ] Deduced a trap composed of 8 places in 145 ms of which 0 ms to minimize.
[2023-03-23 13:45:26] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 1 ms to minimize.
[2023-03-23 13:45:26] [INFO ] Deduced a trap composed of 7 places in 152 ms of which 1 ms to minimize.
[2023-03-23 13:45:26] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 1 ms to minimize.
[2023-03-23 13:45:27] [INFO ] Deduced a trap composed of 6 places in 132 ms of which 1 ms to minimize.
[2023-03-23 13:45:27] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2867 ms
[2023-03-23 13:45:29] [INFO ] After 13662ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 2602 ms.
[2023-03-23 13:45:32] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 2131 ms.
Support contains 93 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 98 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 2501/2501 places, 1800/1800 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 91 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
[2023-03-23 13:45:34] [INFO ] Invariant cache hit.
[2023-03-23 13:45:36] [INFO ] Implicit Places using invariants in 1437 ms returned []
[2023-03-23 13:45:36] [INFO ] Invariant cache hit.
[2023-03-23 13:45:37] [INFO ] State equation strengthened by 95 read => feed constraints.
[2023-03-23 13:45:44] [INFO ] Implicit Places using invariants and state equation in 8000 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9460 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2500/2501 places, 1800/1800 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 123 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-23 13:45:44] [INFO ] Computed 1100 place invariants in 10 ms
[2023-03-23 13:45:46] [INFO ] Implicit Places using invariants in 2406 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2410 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2496/2501 places, 1798/1800 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2494 transition count 1796
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 252 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-23 13:45:47] [INFO ] Computed 1098 place invariants in 10 ms
[2023-03-23 13:45:48] [INFO ] Implicit Places using invariants in 1516 ms returned []
[2023-03-23 13:45:48] [INFO ] Invariant cache hit.
[2023-03-23 13:45:49] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned []
Implicit Place search using SMT with State Equation took 2649 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 2494/2501 places, 1796/1800 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 14985 ms. Remains : 2494/2501 places, 1796/1800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=31 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 67223 steps, run timeout after 3002 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 67223 steps, saw 64373 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-23 13:45:54] [INFO ] Invariant cache hit.
[2023-03-23 13:45:54] [INFO ] After 563ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-23 13:45:55] [INFO ] [Nat]Absence check using 1098 positive place invariants in 271 ms returned sat
[2023-03-23 13:46:01] [INFO ] After 5655ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-23 13:46:01] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-23 13:46:05] [INFO ] After 3418ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-23 13:46:11] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 1 ms to minimize.
[2023-03-23 13:46:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 286 ms
[2023-03-23 13:46:12] [INFO ] After 11002ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 4051 ms.
[2023-03-23 13:46:16] [INFO ] After 22177ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 7 properties in 1397 ms.
Support contains 75 out of 2494 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2494/2494 places, 1796/1796 transitions.
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2494 transition count 1796
Applied a total of 3 rules in 291 ms. Remains 2494 /2494 variables (removed 0) and now considering 1796/1796 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 291 ms. Remains : 2494/2494 places, 1796/1796 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 129888 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 129888 steps, saw 125500 distinct states, run finished after 3001 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-23 13:46:21] [INFO ] Computed 1098 place invariants in 8 ms
[2023-03-23 13:46:22] [INFO ] After 271ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:22] [INFO ] [Nat]Absence check using 1098 positive place invariants in 177 ms returned sat
[2023-03-23 13:46:24] [INFO ] After 1940ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:24] [INFO ] State equation strengthened by 94 read => feed constraints.
[2023-03-23 13:46:25] [INFO ] After 686ms SMT Verify possible using 94 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:25] [INFO ] Deduced a trap composed of 7 places in 85 ms of which 0 ms to minimize.
[2023-03-23 13:46:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 349 ms
[2023-03-23 13:46:26] [INFO ] After 1616ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 402 ms.
[2023-03-23 13:46:26] [INFO ] After 4423ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 134 ms.
Support contains 75 out of 2494 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2494/2494 places, 1796/1796 transitions.
Applied a total of 0 rules in 149 ms. Remains 2494 /2494 variables (removed 0) and now considering 1796/1796 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 2494/2494 places, 1796/1796 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2494/2494 places, 1796/1796 transitions.
Applied a total of 0 rules in 145 ms. Remains 2494 /2494 variables (removed 0) and now considering 1796/1796 (removed 0) transitions.
[2023-03-23 13:46:26] [INFO ] Invariant cache hit.
[2023-03-23 13:46:28] [INFO ] Implicit Places using invariants in 1935 ms returned []
[2023-03-23 13:46:28] [INFO ] Invariant cache hit.
[2023-03-23 13:46:30] [INFO ] State equation strengthened by 94 read => feed constraints.
[2023-03-23 13:46:34] [INFO ] Implicit Places using invariants and state equation in 5854 ms returned []
Implicit Place search using SMT with State Equation took 7795 ms to find 0 implicit places.
[2023-03-23 13:46:34] [INFO ] Redundant transitions in 159 ms returned []
[2023-03-23 13:46:34] [INFO ] Invariant cache hit.
[2023-03-23 13:46:36] [INFO ] Dead Transitions using invariants and state equation in 1092 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9205 ms. Remains : 2494/2494 places, 1796/1796 transitions.
Partial Free-agglomeration rule applied 93 times.
Drop transitions removed 93 transitions
Iterating global reduction 0 with 93 rules applied. Total rules applied 93 place count 2494 transition count 1796
Drop transitions removed 93 transitions
Redundant transition composition rules discarded 93 transitions
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 2494 transition count 1703
Applied a total of 186 rules in 274 ms. Remains 2494 /2494 variables (removed 0) and now considering 1703/1796 (removed 93) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1703 rows 2494 cols
[2023-03-23 13:46:36] [INFO ] Computed 1098 place invariants in 7 ms
[2023-03-23 13:46:36] [INFO ] After 317ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:46:37] [INFO ] [Nat]Absence check using 1098 positive place invariants in 264 ms returned sat
[2023-03-23 13:46:39] [INFO ] After 1832ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:39] [INFO ] After 2452ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 362 ms.
[2023-03-23 13:46:40] [INFO ] After 3454ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:46:40] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 9 ms.
[2023-03-23 13:46:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2494 places, 1796 transitions and 8218 arcs took 24 ms.
[2023-03-23 13:46:40] [INFO ] Flatten gal took : 320 ms
Total runtime 172474 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running ShieldPPPt (PT), instance 100A
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: 2494 places, 1796 transitions, 8218 arcs.
Final Score: 890826.072
Took : 88 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
BK_STOP 1679579290226
--------------------
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 12515:
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="ShieldPPPt-PT-100A"
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 ShieldPPPt-PT-100A, 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-oct2-167903719100695"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100A.tgz
mv ShieldPPPt-PT-100A 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 '
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 ;