About the Execution of Smart+red for DoubleExponent-PT-010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 400.876 | 122684.00 | 186547.00 | 643.40 | TTF??TT???F??F?? | 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.r139-smll-167819423200479.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is DoubleExponent-PT-010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-smll-167819423200479
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 13:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 169K Mar 5 18:22 model.pnml
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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 DoubleExponent-PT-010-ReachabilityFireability-00
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-01
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-02
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-03
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-04
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-05
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-06
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-07
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-08
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-09
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-10
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-11
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-12
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-13
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-14
FORMULA_NAME DoubleExponent-PT-010-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678422459667
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=DoubleExponent-PT-010
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-10 04:27:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 04:27:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 04:27:42] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2023-03-10 04:27:42] [INFO ] Transformed 534 places.
[2023-03-10 04:27:42] [INFO ] Transformed 498 transitions.
[2023-03-10 04:27:42] [INFO ] Parsed PT model containing 534 places and 498 transitions and 1404 arcs in 239 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 333 resets, run finished after 702 ms. (steps per millisecond=14 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 99413 steps, run timeout after 3004 ms. (steps per millisecond=33 ) properties seen :{13=1}
Probabilistic random walk after 99413 steps, saw 49711 distinct states, run finished after 3008 ms. (steps per millisecond=33 ) properties seen :1
FORMULA DoubleExponent-PT-010-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 15 properties.
// Phase 1: matrix 498 rows 534 cols
[2023-03-10 04:27:47] [INFO ] Computed 54 place invariants in 84 ms
[2023-03-10 04:27:48] [INFO ] [Real]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-10 04:27:48] [INFO ] [Real]Absence check using 3 positive and 51 generalized place invariants in 59 ms returned sat
[2023-03-10 04:27:48] [INFO ] After 802ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:13
[2023-03-10 04:27:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-10 04:27:49] [INFO ] [Nat]Absence check using 3 positive and 51 generalized place invariants in 43 ms returned sat
[2023-03-10 04:27:52] [INFO ] After 3397ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :9
[2023-03-10 04:27:53] [INFO ] Deduced a trap composed of 25 places in 299 ms of which 11 ms to minimize.
[2023-03-10 04:27:53] [INFO ] Deduced a trap composed of 18 places in 320 ms of which 3 ms to minimize.
[2023-03-10 04:27:53] [INFO ] Deduced a trap composed of 82 places in 243 ms of which 2 ms to minimize.
[2023-03-10 04:27:53] [INFO ] Deduced a trap composed of 79 places in 237 ms of which 2 ms to minimize.
[2023-03-10 04:27:54] [INFO ] Deduced a trap composed of 79 places in 161 ms of which 0 ms to minimize.
[2023-03-10 04:27:54] [INFO ] Deduced a trap composed of 67 places in 171 ms of which 0 ms to minimize.
[2023-03-10 04:27:54] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 1 ms to minimize.
[2023-03-10 04:27:54] [INFO ] Deduced a trap composed of 85 places in 141 ms of which 1 ms to minimize.
[2023-03-10 04:27:54] [INFO ] Deduced a trap composed of 97 places in 118 ms of which 1 ms to minimize.
[2023-03-10 04:27:54] [INFO ] Deduced a trap composed of 113 places in 88 ms of which 1 ms to minimize.
[2023-03-10 04:27:54] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2267 ms
[2023-03-10 04:27:56] [INFO ] Deduced a trap composed of 48 places in 264 ms of which 1 ms to minimize.
[2023-03-10 04:27:56] [INFO ] Deduced a trap composed of 41 places in 316 ms of which 1 ms to minimize.
[2023-03-10 04:27:56] [INFO ] Deduced a trap composed of 55 places in 332 ms of which 2 ms to minimize.
[2023-03-10 04:27:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1187 ms
[2023-03-10 04:27:58] [INFO ] Deduced a trap composed of 16 places in 373 ms of which 1 ms to minimize.
[2023-03-10 04:27:58] [INFO ] Deduced a trap composed of 77 places in 202 ms of which 1 ms to minimize.
[2023-03-10 04:27:58] [INFO ] Deduced a trap composed of 91 places in 265 ms of which 1 ms to minimize.
[2023-03-10 04:27:59] [INFO ] Deduced a trap composed of 53 places in 201 ms of which 1 ms to minimize.
[2023-03-10 04:27:59] [INFO ] Deduced a trap composed of 43 places in 283 ms of which 1 ms to minimize.
[2023-03-10 04:27:59] [INFO ] Deduced a trap composed of 137 places in 199 ms of which 1 ms to minimize.
[2023-03-10 04:27:59] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1992 ms
[2023-03-10 04:28:01] [INFO ] Deduced a trap composed of 48 places in 300 ms of which 2 ms to minimize.
[2023-03-10 04:28:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 605 ms
[2023-03-10 04:28:02] [INFO ] Deduced a trap composed of 72 places in 217 ms of which 1 ms to minimize.
[2023-03-10 04:28:02] [INFO ] Deduced a trap composed of 89 places in 138 ms of which 1 ms to minimize.
[2023-03-10 04:28:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 536 ms
[2023-03-10 04:28:02] [INFO ] After 13573ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :9
Attempting to minimize the solution found.
Minimization took 3606 ms.
[2023-03-10 04:28:06] [INFO ] After 17844ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :9
FORMULA DoubleExponent-PT-010-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-010-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-010-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-010-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-010-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-010-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 7833 ms.
Support contains 73 out of 534 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 534/534 places, 498/498 transitions.
Graph (complete) has 906 edges and 534 vertex of which 529 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.11 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 528 transition count 437
Reduce places removed 60 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 1 with 81 rules applied. Total rules applied 144 place count 468 transition count 416
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 165 place count 447 transition count 416
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 165 place count 447 transition count 392
Deduced a syphon composed of 24 places in 3 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 213 place count 423 transition count 392
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 6 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 327 place count 366 transition count 335
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 345 place count 357 transition count 335
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 346 place count 357 transition count 334
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 347 place count 356 transition count 334
Free-agglomeration rule (complex) applied 41 times.
Iterating global reduction 4 with 41 rules applied. Total rules applied 388 place count 356 transition count 293
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 4 with 41 rules applied. Total rules applied 429 place count 315 transition count 293
Partial Free-agglomeration rule applied 31 times.
Drop transitions removed 31 transitions
Iterating global reduction 5 with 31 rules applied. Total rules applied 460 place count 315 transition count 293
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 461 place count 314 transition count 292
Applied a total of 461 rules in 245 ms. Remains 314 /534 variables (removed 220) and now considering 292/498 (removed 206) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 247 ms. Remains : 314/534 places, 292/498 transitions.
Incomplete random walk after 10000 steps, including 598 resets, run finished after 337 ms. (steps per millisecond=29 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 309 ms. (steps per millisecond=32 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 479 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 476 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 488 resets, run finished after 319 ms. (steps per millisecond=31 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 476 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 469 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 475 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 473 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 483 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 300152 steps, run timeout after 6001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 300152 steps, saw 150115 distinct states, run finished after 6003 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 292 rows 314 cols
[2023-03-10 04:28:23] [INFO ] Computed 50 place invariants in 26 ms
[2023-03-10 04:28:23] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-10 04:28:23] [INFO ] [Real]Absence check using 2 positive and 48 generalized place invariants in 31 ms returned sat
[2023-03-10 04:28:23] [INFO ] After 346ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-10 04:28:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 04:28:23] [INFO ] [Nat]Absence check using 2 positive and 48 generalized place invariants in 28 ms returned sat
[2023-03-10 04:28:25] [INFO ] After 1785ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-10 04:28:25] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-10 04:28:27] [INFO ] After 1961ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-10 04:28:27] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 13 ms to minimize.
[2023-03-10 04:28:28] [INFO ] Deduced a trap composed of 11 places in 175 ms of which 1 ms to minimize.
[2023-03-10 04:28:28] [INFO ] Deduced a trap composed of 8 places in 236 ms of which 1 ms to minimize.
[2023-03-10 04:28:28] [INFO ] Deduced a trap composed of 17 places in 172 ms of which 1 ms to minimize.
[2023-03-10 04:28:28] [INFO ] Deduced a trap composed of 25 places in 171 ms of which 1 ms to minimize.
[2023-03-10 04:28:28] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1047 ms
[2023-03-10 04:28:29] [INFO ] Deduced a trap composed of 14 places in 147 ms of which 2 ms to minimize.
[2023-03-10 04:28:29] [INFO ] Deduced a trap composed of 21 places in 219 ms of which 2 ms to minimize.
[2023-03-10 04:28:30] [INFO ] Deduced a trap composed of 28 places in 144 ms of which 1 ms to minimize.
[2023-03-10 04:28:30] [INFO ] Deduced a trap composed of 19 places in 141 ms of which 1 ms to minimize.
[2023-03-10 04:28:30] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 863 ms
[2023-03-10 04:28:31] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 1 ms to minimize.
[2023-03-10 04:28:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 318 ms
[2023-03-10 04:28:34] [INFO ] Deduced a trap composed of 54 places in 130 ms of which 1 ms to minimize.
[2023-03-10 04:28:34] [INFO ] Deduced a trap composed of 63 places in 123 ms of which 1 ms to minimize.
[2023-03-10 04:28:34] [INFO ] Deduced a trap composed of 43 places in 94 ms of which 0 ms to minimize.
[2023-03-10 04:28:34] [INFO ] Deduced a trap composed of 36 places in 101 ms of which 0 ms to minimize.
[2023-03-10 04:28:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 577 ms
[2023-03-10 04:28:34] [INFO ] After 8910ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 3878 ms.
[2023-03-10 04:28:38] [INFO ] After 14900ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 6215 ms.
Support contains 73 out of 314 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 314/314 places, 292/292 transitions.
Applied a total of 0 rules in 20 ms. Remains 314 /314 variables (removed 0) and now considering 292/292 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 314/314 places, 292/292 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 314/314 places, 292/292 transitions.
Applied a total of 0 rules in 19 ms. Remains 314 /314 variables (removed 0) and now considering 292/292 (removed 0) transitions.
[2023-03-10 04:28:44] [INFO ] Invariant cache hit.
[2023-03-10 04:28:45] [INFO ] Implicit Places using invariants in 334 ms returned [263]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 337 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 313/314 places, 292/292 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 312 transition count 291
Applied a total of 2 rules in 25 ms. Remains 312 /313 variables (removed 1) and now considering 291/292 (removed 1) transitions.
// Phase 1: matrix 291 rows 312 cols
[2023-03-10 04:28:45] [INFO ] Computed 49 place invariants in 30 ms
[2023-03-10 04:28:45] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-10 04:28:45] [INFO ] Invariant cache hit.
[2023-03-10 04:28:47] [INFO ] Implicit Places using invariants and state equation in 1990 ms returned [22, 29, 55, 63, 101, 128, 138, 167, 177, 206, 211, 239, 246, 255, 303, 309]
Discarding 16 places :
Implicit Place search using SMT with State Equation took 2349 ms to find 16 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 296/314 places, 291/292 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 296 transition count 288
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 293 transition count 288
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 293 transition count 288
Applied a total of 9 rules in 67 ms. Remains 293 /296 variables (removed 3) and now considering 288/291 (removed 3) transitions.
// Phase 1: matrix 288 rows 293 cols
[2023-03-10 04:28:47] [INFO ] Computed 33 place invariants in 20 ms
[2023-03-10 04:28:47] [INFO ] Implicit Places using invariants in 355 ms returned []
[2023-03-10 04:28:47] [INFO ] Invariant cache hit.
[2023-03-10 04:28:48] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-10 04:28:50] [INFO ] Implicit Places using invariants and state equation in 2552 ms returned []
Implicit Place search using SMT with State Equation took 2911 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 293/314 places, 288/292 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5710 ms. Remains : 293/314 places, 288/292 transitions.
Incomplete random walk after 10000 steps, including 593 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 486 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 472 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 488 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 481 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 480 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 486 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 166925 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 166925 steps, saw 83488 distinct states, run finished after 3006 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-10 04:28:55] [INFO ] Invariant cache hit.
[2023-03-10 04:28:55] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 04:28:55] [INFO ] [Real]Absence check using 2 positive and 31 generalized place invariants in 22 ms returned sat
[2023-03-10 04:28:55] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-10 04:28:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 04:28:55] [INFO ] [Nat]Absence check using 2 positive and 31 generalized place invariants in 20 ms returned sat
[2023-03-10 04:28:57] [INFO ] After 1880ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-10 04:28:57] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-10 04:29:00] [INFO ] After 3126ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-10 04:29:00] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 0 ms to minimize.
[2023-03-10 04:29:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2023-03-10 04:29:01] [INFO ] Deduced a trap composed of 21 places in 149 ms of which 2 ms to minimize.
[2023-03-10 04:29:01] [INFO ] Deduced a trap composed of 18 places in 154 ms of which 1 ms to minimize.
[2023-03-10 04:29:02] [INFO ] Deduced a trap composed of 27 places in 135 ms of which 0 ms to minimize.
[2023-03-10 04:29:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 563 ms
[2023-03-10 04:29:03] [INFO ] Deduced a trap composed of 6 places in 123 ms of which 1 ms to minimize.
[2023-03-10 04:29:03] [INFO ] Deduced a trap composed of 13 places in 120 ms of which 1 ms to minimize.
[2023-03-10 04:29:03] [INFO ] Deduced a trap composed of 40 places in 140 ms of which 1 ms to minimize.
[2023-03-10 04:29:04] [INFO ] Deduced a trap composed of 46 places in 115 ms of which 0 ms to minimize.
[2023-03-10 04:29:04] [INFO ] Deduced a trap composed of 22 places in 141 ms of which 1 ms to minimize.
[2023-03-10 04:29:04] [INFO ] Deduced a trap composed of 49 places in 100 ms of which 1 ms to minimize.
[2023-03-10 04:29:04] [INFO ] Deduced a trap composed of 48 places in 108 ms of which 1 ms to minimize.
[2023-03-10 04:29:04] [INFO ] Deduced a trap composed of 25 places in 90 ms of which 1 ms to minimize.
[2023-03-10 04:29:04] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1330 ms
[2023-03-10 04:29:05] [INFO ] Deduced a trap composed of 46 places in 98 ms of which 2 ms to minimize.
[2023-03-10 04:29:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2023-03-10 04:29:06] [INFO ] Deduced a trap composed of 51 places in 83 ms of which 0 ms to minimize.
[2023-03-10 04:29:07] [INFO ] Deduced a trap composed of 48 places in 97 ms of which 0 ms to minimize.
[2023-03-10 04:29:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 303 ms
[2023-03-10 04:29:07] [INFO ] Deduced a trap composed of 36 places in 109 ms of which 0 ms to minimize.
[2023-03-10 04:29:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-03-10 04:29:07] [INFO ] After 9898ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 4872 ms.
[2023-03-10 04:29:12] [INFO ] After 16863ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 3287 ms.
Support contains 73 out of 293 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 293/293 places, 288/288 transitions.
Applied a total of 0 rules in 11 ms. Remains 293 /293 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 293/293 places, 288/288 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 293/293 places, 288/288 transitions.
Applied a total of 0 rules in 10 ms. Remains 293 /293 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2023-03-10 04:29:15] [INFO ] Invariant cache hit.
[2023-03-10 04:29:15] [INFO ] Implicit Places using invariants in 186 ms returned []
[2023-03-10 04:29:15] [INFO ] Invariant cache hit.
[2023-03-10 04:29:16] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-10 04:29:17] [INFO ] Implicit Places using invariants and state equation in 2033 ms returned []
Implicit Place search using SMT with State Equation took 2234 ms to find 0 implicit places.
[2023-03-10 04:29:17] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-10 04:29:17] [INFO ] Invariant cache hit.
[2023-03-10 04:29:18] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2504 ms. Remains : 293/293 places, 288/288 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 293 transition count 286
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 291 transition count 286
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 4 place count 291 transition count 279
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 18 place count 284 transition count 279
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 282 transition count 277
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 282 transition count 277
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 24 place count 281 transition count 276
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 281 transition count 275
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 280 transition count 275
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 280 transition count 275
Applied a total of 28 rules in 52 ms. Remains 280 /293 variables (removed 13) and now considering 275/288 (removed 13) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 275 rows 280 cols
[2023-03-10 04:29:18] [INFO ] Computed 33 place invariants in 17 ms
[2023-03-10 04:29:18] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 04:29:18] [INFO ] [Real]Absence check using 2 positive and 31 generalized place invariants in 13 ms returned sat
[2023-03-10 04:29:18] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-10 04:29:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 04:29:18] [INFO ] [Nat]Absence check using 2 positive and 31 generalized place invariants in 14 ms returned sat
[2023-03-10 04:29:20] [INFO ] After 1973ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-10 04:29:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 04:29:22] [INFO ] After 1313ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-10 04:29:22] [INFO ] Deduced a trap composed of 11 places in 140 ms of which 1 ms to minimize.
[2023-03-10 04:29:22] [INFO ] Deduced a trap composed of 8 places in 175 ms of which 1 ms to minimize.
[2023-03-10 04:29:22] [INFO ] Deduced a trap composed of 25 places in 153 ms of which 2 ms to minimize.
[2023-03-10 04:29:22] [INFO ] Deduced a trap composed of 33 places in 153 ms of which 1 ms to minimize.
[2023-03-10 04:29:22] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 729 ms
[2023-03-10 04:29:23] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 1 ms to minimize.
[2023-03-10 04:29:23] [INFO ] Deduced a trap composed of 25 places in 90 ms of which 0 ms to minimize.
[2023-03-10 04:29:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 288 ms
[2023-03-10 04:29:24] [INFO ] After 3998ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 1376 ms.
[2023-03-10 04:29:26] [INFO ] After 7589ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2023-03-10 04:29:26] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 12 ms.
[2023-03-10 04:29:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 293 places, 288 transitions and 1224 arcs took 5 ms.
[2023-03-10 04:29:26] [INFO ] Flatten gal took : 124 ms
Total runtime 103921 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DoubleExponent (PT), instance 010
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: 293 places, 288 transitions, 1224 arcs.
Final Score: 10279.257
Took : 14 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
BK_STOP 1678422582351
--------------------
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 1813:
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="DoubleExponent-PT-010"
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 DoubleExponent-PT-010, 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 r139-smll-167819423200479"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-010.tgz
mv DoubleExponent-PT-010 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 ;