About the Execution of Marcie+red for DoubleExponent-PT-004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8732.852 | 3600000.00 | 3656151.00 | 11983.50 | F?TTFTF?FTFTF?FT | 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.r138-smll-167819420800470.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 marciexred
Input is DoubleExponent-PT-004, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819420800470
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K 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 3.4K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K 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 67K Mar 5 18:22 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 DoubleExponent-PT-004-ReachabilityCardinality-00
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-01
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-02
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-03
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-04
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-05
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-06
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-07
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-08
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-09
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-10
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-11
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-12
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-13
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-14
FORMULA_NAME DoubleExponent-PT-004-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678855215759
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=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-004
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-15 04:40:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 04:40:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 04:40:19] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-03-15 04:40:19] [INFO ] Transformed 216 places.
[2023-03-15 04:40:19] [INFO ] Transformed 198 transitions.
[2023-03-15 04:40:19] [INFO ] Parsed PT model containing 216 places and 198 transitions and 558 arcs in 247 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 325 resets, run finished after 985 ms. (steps per millisecond=10 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 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 26 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 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 30 resets, run finished after 45 ms. (steps per millisecond=22 ) 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 28 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 32 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 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 22 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 119200 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{8=1, 9=1, 10=1, 12=1}
Probabilistic random walk after 119200 steps, saw 59614 distinct states, run finished after 3003 ms. (steps per millisecond=39 ) properties seen :4
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 12 properties.
// Phase 1: matrix 198 rows 216 cols
[2023-03-15 04:40:24] [INFO ] Computed 24 place invariants in 20 ms
[2023-03-15 04:40:25] [INFO ] After 571ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-15 04:40:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-15 04:40:25] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 21 ms returned sat
[2023-03-15 04:40:26] [INFO ] After 1054ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :6
[2023-03-15 04:40:26] [INFO ] Deduced a trap composed of 37 places in 122 ms of which 9 ms to minimize.
[2023-03-15 04:40:26] [INFO ] Deduced a trap composed of 25 places in 135 ms of which 1 ms to minimize.
[2023-03-15 04:40:26] [INFO ] Deduced a trap composed of 49 places in 75 ms of which 1 ms to minimize.
[2023-03-15 04:40:27] [INFO ] Deduced a trap composed of 59 places in 79 ms of which 2 ms to minimize.
[2023-03-15 04:40:27] [INFO ] Deduced a trap composed of 65 places in 83 ms of which 1 ms to minimize.
[2023-03-15 04:40:27] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 1 ms to minimize.
[2023-03-15 04:40:27] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 700 ms
[2023-03-15 04:40:27] [INFO ] Deduced a trap composed of 82 places in 138 ms of which 0 ms to minimize.
[2023-03-15 04:40:27] [INFO ] Deduced a trap composed of 80 places in 124 ms of which 1 ms to minimize.
[2023-03-15 04:40:27] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 2 ms to minimize.
[2023-03-15 04:40:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 512 ms
[2023-03-15 04:40:28] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 1 ms to minimize.
[2023-03-15 04:40:28] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 0 ms to minimize.
[2023-03-15 04:40:28] [INFO ] Deduced a trap composed of 43 places in 80 ms of which 1 ms to minimize.
[2023-03-15 04:40:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 306 ms
[2023-03-15 04:40:28] [INFO ] Deduced a trap composed of 35 places in 88 ms of which 0 ms to minimize.
[2023-03-15 04:40:28] [INFO ] Deduced a trap composed of 87 places in 124 ms of which 1 ms to minimize.
[2023-03-15 04:40:28] [INFO ] Deduced a trap composed of 46 places in 86 ms of which 1 ms to minimize.
[2023-03-15 04:40:28] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 1 ms to minimize.
[2023-03-15 04:40:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 479 ms
[2023-03-15 04:40:29] [INFO ] Deduced a trap composed of 31 places in 80 ms of which 1 ms to minimize.
[2023-03-15 04:40:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
[2023-03-15 04:40:29] [INFO ] After 3801ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :6
Attempting to minimize the solution found.
Minimization took 565 ms.
[2023-03-15 04:40:29] [INFO ] After 4739ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :6
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 300 ms.
Support contains 71 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 198/198 transitions.
Graph (complete) has 360 edges and 216 vertex of which 214 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 214 transition count 192
Reduce places removed 6 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 13 rules applied. Total rules applied 20 place count 208 transition count 185
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 27 place count 201 transition count 185
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 27 place count 201 transition count 176
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 45 place count 192 transition count 176
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 67 place count 181 transition count 165
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 69 place count 180 transition count 165
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 180 transition count 161
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 77 place count 176 transition count 161
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 4 with 13 rules applied. Total rules applied 90 place count 176 transition count 148
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 103 place count 163 transition count 148
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 107 place count 163 transition count 148
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 110 place count 163 transition count 148
Applied a total of 110 rules in 115 ms. Remains 163 /216 variables (removed 53) and now considering 148/198 (removed 50) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 163/216 places, 148/198 transitions.
Incomplete random walk after 10000 steps, including 483 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 370 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 390 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 434 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 387 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 377 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 377 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 193498 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{1=1, 4=1, 5=1}
Probabilistic random walk after 193498 steps, saw 96831 distinct states, run finished after 3002 ms. (steps per millisecond=64 ) properties seen :3
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 148 rows 163 cols
[2023-03-15 04:40:34] [INFO ] Computed 22 place invariants in 15 ms
[2023-03-15 04:40:35] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-15 04:40:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-15 04:40:35] [INFO ] [Nat]Absence check using 3 positive and 19 generalized place invariants in 21 ms returned sat
[2023-03-15 04:40:35] [INFO ] After 391ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:35] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-15 04:40:35] [INFO ] After 226ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:35] [INFO ] Deduced a trap composed of 66 places in 86 ms of which 1 ms to minimize.
[2023-03-15 04:40:36] [INFO ] Deduced a trap composed of 44 places in 71 ms of which 0 ms to minimize.
[2023-03-15 04:40:36] [INFO ] Deduced a trap composed of 61 places in 67 ms of which 1 ms to minimize.
[2023-03-15 04:40:36] [INFO ] Deduced a trap composed of 61 places in 69 ms of which 1 ms to minimize.
[2023-03-15 04:40:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 366 ms
[2023-03-15 04:40:36] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 1 ms to minimize.
[2023-03-15 04:40:36] [INFO ] Deduced a trap composed of 26 places in 124 ms of which 1 ms to minimize.
[2023-03-15 04:40:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 297 ms
[2023-03-15 04:40:36] [INFO ] After 1307ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 145 ms.
[2023-03-15 04:40:37] [INFO ] After 1999ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 55 ms.
Support contains 37 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 148/148 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 163 transition count 145
Reduce places removed 3 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 8 rules applied. Total rules applied 11 place count 160 transition count 140
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 16 place count 155 transition count 140
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 16 place count 155 transition count 137
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 22 place count 152 transition count 137
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 36 place count 145 transition count 130
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 144 transition count 130
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 45 place count 144 transition count 123
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 52 place count 137 transition count 123
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 57 place count 137 transition count 123
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 137 transition count 123
Applied a total of 58 rules in 56 ms. Remains 137 /163 variables (removed 26) and now considering 123/148 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 137/163 places, 123/148 transitions.
Incomplete random walk after 10000 steps, including 630 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 491 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 526 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 310446 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :{}
Probabilistic random walk after 310446 steps, saw 155438 distinct states, run finished after 3005 ms. (steps per millisecond=103 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 123 rows 137 cols
[2023-03-15 04:40:40] [INFO ] Computed 22 place invariants in 8 ms
[2023-03-15 04:40:40] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-15 04:40:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-15 04:40:40] [INFO ] [Nat]Absence check using 5 positive and 17 generalized place invariants in 7 ms returned sat
[2023-03-15 04:40:40] [INFO ] After 177ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:40] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-15 04:40:41] [INFO ] After 135ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:41] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 1 ms to minimize.
[2023-03-15 04:40:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2023-03-15 04:40:41] [INFO ] Deduced a trap composed of 45 places in 68 ms of which 1 ms to minimize.
[2023-03-15 04:40:41] [INFO ] Deduced a trap composed of 42 places in 69 ms of which 0 ms to minimize.
[2023-03-15 04:40:41] [INFO ] Deduced a trap composed of 41 places in 66 ms of which 1 ms to minimize.
[2023-03-15 04:40:41] [INFO ] Deduced a trap composed of 48 places in 67 ms of which 1 ms to minimize.
[2023-03-15 04:40:41] [INFO ] Deduced a trap composed of 47 places in 75 ms of which 1 ms to minimize.
[2023-03-15 04:40:41] [INFO ] Deduced a trap composed of 55 places in 68 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 57 places in 72 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 52 places in 75 ms of which 3 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 55 places in 71 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 59 places in 75 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 59 places in 69 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1307 ms
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 2 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 1 ms to minimize.
[2023-03-15 04:40:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 149 ms
[2023-03-15 04:40:42] [INFO ] After 1902ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 198 ms.
[2023-03-15 04:40:43] [INFO ] After 2351ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 283 ms.
Support contains 37 out of 137 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 123/123 transitions.
Applied a total of 0 rules in 10 ms. Remains 137 /137 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 137/137 places, 123/123 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 123/123 transitions.
Applied a total of 0 rules in 6 ms. Remains 137 /137 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2023-03-15 04:40:43] [INFO ] Invariant cache hit.
[2023-03-15 04:40:43] [INFO ] Implicit Places using invariants in 166 ms returned [31, 38, 57, 59, 66, 72, 91, 99, 125]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 170 ms to find 9 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 128/137 places, 123/123 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 128 transition count 122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 127 transition count 122
Applied a total of 2 rules in 14 ms. Remains 127 /128 variables (removed 1) and now considering 122/123 (removed 1) transitions.
// Phase 1: matrix 122 rows 127 cols
[2023-03-15 04:40:43] [INFO ] Computed 14 place invariants in 7 ms
[2023-03-15 04:40:43] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-15 04:40:43] [INFO ] Invariant cache hit.
[2023-03-15 04:40:43] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-15 04:40:43] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 127/137 places, 122/123 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 627 ms. Remains : 127/137 places, 122/123 transitions.
Incomplete random walk after 10000 steps, including 607 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 473 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 526 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 358240 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 358240 steps, saw 179226 distinct states, run finished after 3001 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-15 04:40:47] [INFO ] Invariant cache hit.
[2023-03-15 04:40:47] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-15 04:40:47] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2023-03-15 04:40:47] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-15 04:40:47] [INFO ] After 178ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:47] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-15 04:40:48] [INFO ] After 248ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 11 places in 81 ms of which 1 ms to minimize.
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 1 ms to minimize.
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 2 ms to minimize.
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 53 places in 73 ms of which 0 ms to minimize.
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 51 places in 66 ms of which 0 ms to minimize.
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 59 places in 58 ms of which 1 ms to minimize.
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 55 places in 54 ms of which 0 ms to minimize.
[2023-03-15 04:40:48] [INFO ] Deduced a trap composed of 57 places in 53 ms of which 1 ms to minimize.
[2023-03-15 04:40:49] [INFO ] Deduced a trap composed of 57 places in 55 ms of which 2 ms to minimize.
[2023-03-15 04:40:49] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 757 ms
[2023-03-15 04:40:49] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2023-03-15 04:40:49] [INFO ] Deduced a trap composed of 27 places in 32 ms of which 0 ms to minimize.
[2023-03-15 04:40:49] [INFO ] Deduced a trap composed of 32 places in 31 ms of which 0 ms to minimize.
[2023-03-15 04:40:49] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 141 ms
[2023-03-15 04:40:49] [INFO ] After 1272ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 249 ms.
[2023-03-15 04:40:49] [INFO ] After 1764ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 64 ms.
Support contains 37 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 122/122 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 127/127 places, 122/122 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 122/122 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2023-03-15 04:40:49] [INFO ] Invariant cache hit.
[2023-03-15 04:40:49] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-15 04:40:49] [INFO ] Invariant cache hit.
[2023-03-15 04:40:49] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-15 04:40:49] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2023-03-15 04:40:49] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-15 04:40:49] [INFO ] Invariant cache hit.
[2023-03-15 04:40:50] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 557 ms. Remains : 127/127 places, 122/122 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 127 transition count 120
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 125 transition count 120
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 125 transition count 118
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 123 transition count 118
Applied a total of 8 rules in 12 ms. Remains 123 /127 variables (removed 4) and now considering 118/122 (removed 4) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 118 rows 123 cols
[2023-03-15 04:40:50] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-15 04:40:50] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-15 04:40:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 8 ms returned sat
[2023-03-15 04:40:50] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-15 04:40:50] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:50] [INFO ] Deduced a trap composed of 21 places in 63 ms of which 0 ms to minimize.
[2023-03-15 04:40:50] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 4 ms to minimize.
[2023-03-15 04:40:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 167 ms
[2023-03-15 04:40:50] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 0 ms to minimize.
[2023-03-15 04:40:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2023-03-15 04:40:50] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 1 ms to minimize.
[2023-03-15 04:40:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-15 04:40:50] [INFO ] After 576ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-15 04:40:50] [INFO ] After 723ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-15 04:40:50] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 6 ms.
[2023-03-15 04:40:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 127 places, 122 transitions and 420 arcs took 2 ms.
[2023-03-15 04:40:51] [INFO ] Flatten gal took : 56 ms
Total runtime 32015 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: DoubleExponent_PT_004
(NrP: 127 NrTr: 122 NrArc: 420)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec
net check time: 0m 0.000sec
init dd package: 0m 3.578sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393228 kB
MemFree: 7414456 kB
After kill :
MemTotal: 16393228 kB
MemFree: 16101124 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.000sec
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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="DoubleExponent-PT-004"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is DoubleExponent-PT-004, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r138-smll-167819420800470"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-004.tgz
mv DoubleExponent-PT-004 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;