Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695500217.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BridgeAndVehicles-PT-V20P20N50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695500217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 15K Feb 25 12:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 12:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 385K Feb 25 12:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Feb 25 12:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 139K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 404K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 37K Feb 25 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 226K Feb 25 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 463K Feb 25 12:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.9M Feb 25 12:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.9M 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 BridgeAndVehicles-PT-V20P20N50-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678700789889

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P20N50
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 09:46:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 09:46:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 09:46:31] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2023-03-13 09:46:31] [INFO ] Transformed 108 places.
[2023-03-13 09:46:31] [INFO ] Transformed 2228 transitions.
[2023-03-13 09:46:31] [INFO ] Parsed PT model containing 108 places and 2228 transitions and 17190 arcs in 218 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 73 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 28 ms. Remains 108 /108 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-13 09:46:31] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2023-03-13 09:46:32] [INFO ] Computed 7 place invariants in 25 ms
[2023-03-13 09:46:32] [INFO ] Dead Transitions using invariants and state equation in 970 ms found 0 transitions.
[2023-03-13 09:46:32] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-13 09:46:32] [INFO ] Invariant cache hit.
[2023-03-13 09:46:33] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-13 09:46:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-13 09:46:33] [INFO ] Invariant cache hit.
[2023-03-13 09:46:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-13 09:46:33] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
[2023-03-13 09:46:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-13 09:46:33] [INFO ] Invariant cache hit.
[2023-03-13 09:46:34] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2241 ms. Remains : 108/108 places, 2228/2228 transitions.
Support contains 73 out of 108 places after structural reductions.
[2023-03-13 09:46:34] [INFO ] Flatten gal took : 338 ms
[2023-03-13 09:46:35] [INFO ] Flatten gal took : 239 ms
[2023-03-13 09:46:35] [INFO ] Input system was already deterministic with 2228 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 501 ms. (steps per millisecond=19 ) properties (out of 89) seen :30
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1004 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 58) seen :0
Running SMT prover for 58 properties.
[2023-03-13 09:46:37] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-13 09:46:37] [INFO ] Invariant cache hit.
[2023-03-13 09:46:39] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 09:46:39] [INFO ] After 1564ms SMT Verify possible using all constraints in real domain returned unsat :21 sat :0 real:37
[2023-03-13 09:46:39] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 09:46:39] [INFO ] After 222ms SMT Verify possible using state equation in natural domain returned unsat :53 sat :5
[2023-03-13 09:46:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-13 09:46:39] [INFO ] After 150ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :53 sat :5
[2023-03-13 09:46:40] [INFO ] After 531ms SMT Verify possible using trap constraints in natural domain returned unsat :53 sat :5
Attempting to minimize the solution found.
Minimization took 123 ms.
[2023-03-13 09:46:40] [INFO ] After 1067ms SMT Verify possible using all constraints in natural domain returned unsat :53 sat :5
Fused 58 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 48 ms.
Support contains 8 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 882 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 103 transition count 2226
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 101 transition count 2224
Applied a total of 10 rules in 560 ms. Remains 101 /108 variables (removed 7) and now considering 2224/2228 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 562 ms. Remains : 101/108 places, 2224/2228 transitions.
Incomplete random walk after 10000 steps, including 80 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 227469 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 227469 steps, saw 65453 distinct states, run finished after 3002 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-13 09:46:44] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 101 cols
[2023-03-13 09:46:44] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-13 09:46:44] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 09:46:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-13 09:46:44] [INFO ] After 181ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-13 09:46:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-13 09:46:44] [INFO ] After 124ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-13 09:46:45] [INFO ] After 277ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-13 09:46:45] [INFO ] After 588ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 35 ms.
Support contains 8 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 2224/2224 transitions.
Applied a total of 0 rules in 486 ms. Remains 101 /101 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 486 ms. Remains : 101/101 places, 2224/2224 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 2224/2224 transitions.
Applied a total of 0 rules in 442 ms. Remains 101 /101 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
[2023-03-13 09:46:46] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
[2023-03-13 09:46:46] [INFO ] Invariant cache hit.
[2023-03-13 09:46:46] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-13 09:46:46] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
[2023-03-13 09:46:46] [INFO ] Invariant cache hit.
[2023-03-13 09:46:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-13 09:46:47] [INFO ] Implicit Places using invariants and state equation in 1067 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1380 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 99/101 places, 2224/2224 transitions.
Applied a total of 0 rules in 270 ms. Remains 99 /99 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2099 ms. Remains : 99/101 places, 2224/2224 transitions.
Incomplete random walk after 10000 steps, including 80 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 113135 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 113135 steps, saw 33924 distinct states, run finished after 3001 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-13 09:46:51] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
// Phase 1: matrix 286 rows 99 cols
[2023-03-13 09:46:51] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-13 09:46:51] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 09:46:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-13 09:46:52] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-13 09:46:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-13 09:46:52] [INFO ] After 157ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-13 09:46:52] [INFO ] After 313ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-13 09:46:52] [INFO ] After 615ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 35 ms.
Support contains 8 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 2224/2224 transitions.
Applied a total of 0 rules in 228 ms. Remains 99 /99 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 99/99 places, 2224/2224 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 2224/2224 transitions.
Applied a total of 0 rules in 231 ms. Remains 99 /99 variables (removed 0) and now considering 2224/2224 (removed 0) transitions.
[2023-03-13 09:46:53] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
[2023-03-13 09:46:53] [INFO ] Invariant cache hit.
[2023-03-13 09:46:53] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-13 09:46:53] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
[2023-03-13 09:46:53] [INFO ] Invariant cache hit.
[2023-03-13 09:46:53] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 841 ms to find 0 implicit places.
[2023-03-13 09:46:54] [INFO ] Redundant transitions in 147 ms returned []
[2023-03-13 09:46:54] [INFO ] Flow matrix only has 286 transitions (discarded 1938 similar events)
[2023-03-13 09:46:54] [INFO ] Invariant cache hit.
[2023-03-13 09:46:54] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1960 ms. Remains : 99/99 places, 2224/2224 transitions.
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 99 transition count 286
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1940 place count 99 transition count 284
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1942 place count 97 transition count 284
Applied a total of 1942 rules in 13 ms. Remains 97 /99 variables (removed 2) and now considering 284/2224 (removed 1940) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 284 rows 97 cols
[2023-03-13 09:46:54] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-13 09:46:54] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 09:46:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-13 09:46:55] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-13 09:46:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-13 09:46:55] [INFO ] After 54ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-13 09:46:55] [INFO ] After 111ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-13 09:46:55] [INFO ] After 288ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Successfully simplified 53 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 09:46:55] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-13 09:46:55] [INFO ] Flatten gal took : 79 ms
FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 09:46:55] [INFO ] Flatten gal took : 79 ms
[2023-03-13 09:46:55] [INFO ] Input system was already deterministic with 2228 transitions.
Support contains 24 out of 108 places (down from 30) after GAL structural reductions.
Computed a total of 51 stabilizing places and 84 stable transitions
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output 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 3 place count 105 transition count 2227
Applied a total of 3 rules in 340 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-13 09:46:55] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-13 09:46:55] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-13 09:46:56] [INFO ] Dead Transitions using invariants and state equation in 681 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1023 ms. Remains : 105/108 places, 2227/2228 transitions.
[2023-03-13 09:46:56] [INFO ] Flatten gal took : 56 ms
[2023-03-13 09:46:56] [INFO ] Flatten gal took : 62 ms
[2023-03-13 09:46:56] [INFO ] Input system was already deterministic with 2227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Applied a total of 2 rules in 9 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2023-03-13 09:46:56] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2023-03-13 09:46:56] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-13 09:46:57] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 635 ms. Remains : 106/108 places, 2228/2228 transitions.
[2023-03-13 09:46:57] [INFO ] Flatten gal took : 54 ms
[2023-03-13 09:46:57] [INFO ] Flatten gal took : 62 ms
[2023-03-13 09:46:57] [INFO ] Input system was already deterministic with 2228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Applied a total of 2 rules in 8 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2023-03-13 09:46:57] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-13 09:46:57] [INFO ] Invariant cache hit.
[2023-03-13 09:46:58] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 652 ms. Remains : 106/108 places, 2228/2228 transitions.
[2023-03-13 09:46:58] [INFO ] Flatten gal took : 103 ms
[2023-03-13 09:46:58] [INFO ] Flatten gal took : 79 ms
[2023-03-13 09:46:58] [INFO ] Input system was already deterministic with 2228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Applied a total of 2 rules in 12 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2023-03-13 09:46:58] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-13 09:46:58] [INFO ] Invariant cache hit.
[2023-03-13 09:46:59] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 702 ms. Remains : 106/108 places, 2228/2228 transitions.
[2023-03-13 09:46:59] [INFO ] Flatten gal took : 51 ms
[2023-03-13 09:46:59] [INFO ] Flatten gal took : 56 ms
[2023-03-13 09:46:59] [INFO ] Input system was already deterministic with 2228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 16 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-13 09:46:59] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-13 09:46:59] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-13 09:47:00] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 748 ms. Remains : 105/108 places, 2227/2228 transitions.
[2023-03-13 09:47:00] [INFO ] Flatten gal took : 47 ms
[2023-03-13 09:47:00] [INFO ] Flatten gal took : 48 ms
[2023-03-13 09:47:00] [INFO ] Input system was already deterministic with 2227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 2228
Applied a total of 1 rules in 8 ms. Remains 107 /108 variables (removed 1) and now considering 2228/2228 (removed 0) transitions.
[2023-03-13 09:47:00] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 107 cols
[2023-03-13 09:47:00] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-13 09:47:01] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 753 ms. Remains : 107/108 places, 2228/2228 transitions.
[2023-03-13 09:47:01] [INFO ] Flatten gal took : 42 ms
[2023-03-13 09:47:01] [INFO ] Flatten gal took : 47 ms
[2023-03-13 09:47:01] [INFO ] Input system was already deterministic with 2228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 15 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-13 09:47:01] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-13 09:47:01] [INFO ] Computed 5 place invariants in 30 ms
[2023-03-13 09:47:02] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 737 ms. Remains : 105/108 places, 2227/2228 transitions.
[2023-03-13 09:47:02] [INFO ] Flatten gal took : 44 ms
[2023-03-13 09:47:02] [INFO ] Flatten gal took : 51 ms
[2023-03-13 09:47:02] [INFO ] Input system was already deterministic with 2227 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 3190 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 0 output 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 3 place count 105 transition count 2227
Applied a total of 3 rules in 203 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-13 09:47:03] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-13 09:47:03] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-13 09:47:03] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 872 ms. Remains : 105/108 places, 2227/2228 transitions.
[2023-03-13 09:47:03] [INFO ] Flatten gal took : 42 ms
[2023-03-13 09:47:03] [INFO ] Flatten gal took : 46 ms
[2023-03-13 09:47:03] [INFO ] Input system was already deterministic with 2227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 17 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-13 09:47:04] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 105 cols
[2023-03-13 09:47:04] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-13 09:47:04] [INFO ] Dead Transitions using invariants and state equation in 650 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 668 ms. Remains : 105/108 places, 2227/2228 transitions.
[2023-03-13 09:47:04] [INFO ] Flatten gal took : 41 ms
[2023-03-13 09:47:04] [INFO ] Flatten gal took : 47 ms
[2023-03-13 09:47:04] [INFO ] Input system was already deterministic with 2227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 105 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 2227
Applied a total of 4 rules in 14 ms. Remains 105 /108 variables (removed 3) and now considering 2227/2228 (removed 1) transitions.
[2023-03-13 09:47:04] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
[2023-03-13 09:47:04] [INFO ] Invariant cache hit.
[2023-03-13 09:47:05] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 742 ms. Remains : 105/108 places, 2227/2228 transitions.
[2023-03-13 09:47:05] [INFO ] Flatten gal took : 42 ms
[2023-03-13 09:47:05] [INFO ] Flatten gal took : 48 ms
[2023-03-13 09:47:05] [INFO ] Input system was already deterministic with 2227 transitions.
[2023-03-13 09:47:05] [INFO ] Flatten gal took : 46 ms
[2023-03-13 09:47:05] [INFO ] Flatten gal took : 46 ms
[2023-03-13 09:47:05] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-13 09:47:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 108 places, 2228 transitions and 17190 arcs took 15 ms.
Total runtime 34349 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 108 NrTr: 2228 NrArc: 17190)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.029sec

net check time: 0m 0.001sec

init dd package: 0m 2.925sec


RS generation: 1m54.764sec


-> reachability set: #nodes 1317130 (1.3e+06) #states 9,792,342 (6)



starting MCC model checker
--------------------------

checking: AG [AX [p24<=11]]
normalized: ~ [E [true U EX [~ [p24<=11]]]]

abstracting: (p24<=11)
states: 7,697,592 (6)
.
before gc: list nodes free: 622655

after gc: idd nodes used:1835690, unused:62164310; list nodes free:282458643
MC time: 5m49.668sec

checking: EG [AF [E [~ [EX [0<=0]] U p52<=p49]]]
normalized: EG [~ [EG [~ [E [~ [EX [0<=0]] U p52<=p49]]]]]

abstracting: (p52<=p49)
states: 7,551,642 (6)
abstracting: (0<=0)
states: 9,792,342 (6)
..............MC time: 5m14.002sec

checking: [EG [p83<=p62] & EF [AX [1<=0]]]
normalized: [E [true U ~ [EX [~ [1<=0]]]] & EG [p83<=p62]]

abstracting: (p83<=p62)
states: 9,792,342 (6)

EG iterations: 0
abstracting: (1<=0)
states: 0
.
before gc: list nodes free: 9849289

after gc: idd nodes used:1790091, unused:62209909; list nodes free:284428554

before gc: list nodes free: 16069924

after gc: idd nodes used:1798667, unused:62201333; list nodes free:284355779
MC time: 4m42.000sec

checking: EX [EX [EX [EG [EF [p19<=p100]]]]]
normalized: EX [EX [EX [EG [E [true U p19<=p100]]]]]

abstracting: (p19<=p100)
states: 9,735,610 (6)

EG iterations: 0
...-> the formula is TRUE

FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m19.585sec

checking: EG [EF [EX [~ [sum(p51, p50)<=p52]]]]
normalized: EG [E [true U EX [~ [sum(p51, p50)<=p52]]]]

abstracting: (sum(p51, p50)<=p52)
states: 7,155,771 (6)
.
before gc: list nodes free: 3792141

after gc: idd nodes used:2169674, unused:61830326; list nodes free:282663321
............MC time: 4m33.002sec

checking: EX [EF [~ [E [1<=p62 U p37<=p106]]]]
normalized: EX [E [true U ~ [E [1<=p62 U p37<=p106]]]]

abstracting: (p37<=p106)
states: 9,362,143 (6)
abstracting: (1<=p62)
states: 671,622 (5)
.-> the formula is TRUE

FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 2m38.849sec

checking: EG [E [p22<=1 U ~ [EF [[p49<=17 | p0<=p52]]]]]
normalized: EG [E [p22<=1 U ~ [E [true U [p49<=17 | p0<=p52]]]]]

abstracting: (p0<=p52)
states: 2,762,428 (6)
abstracting: (p49<=17)
states: 9,699,333 (6)
abstracting: (p22<=1)
states: 2,361,822 (6)
.
EG iterations: 1
-> the formula is FALSE

FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m13.230sec

checking: AX [A [~ [AG [p17<=p56]] U ~ [EG [p66<=p69]]]]
normalized: ~ [EX [~ [[~ [EG [EG [p66<=p69]]] & ~ [E [EG [p66<=p69] U [~ [E [true U ~ [p17<=p56]]] & EG [p66<=p69]]]]]]]]

abstracting: (p66<=p69)
states: 9,110,808 (6)
.................
before gc: list nodes free: 312764

after gc: idd nodes used:3301380, unused:60698620; list nodes free:303994773
...........MC time: 4m39.012sec

checking: AG [[EG [AG [p2<=p23]] & AF [[~ [p45<=p32] | ~ [p75<=16]]]]]
normalized: ~ [E [true U ~ [[~ [EG [~ [[~ [p75<=16] | ~ [p45<=p32]]]]] & EG [~ [E [true U ~ [p2<=p23]]]]]]]]

abstracting: (p2<=p23)
states: 9,257,762 (6)

before gc: list nodes free: 36928472

after gc: idd nodes used:2400524, unused:61599476; list nodes free:312719074
MC time: 3m59.000sec

checking: [EF [EG [EX [p0<=p22]]] & AG [EF [[~ [p52<=77] | ~ [sum(p27, p26)<=p23]]]]]
normalized: [~ [E [true U ~ [E [true U [~ [sum(p27, p26)<=p23] | ~ [p52<=77]]]]]] & E [true U EG [EX [p0<=p22]]]]

abstracting: (p0<=p22)
states: 5,248,042 (6)
............................MC time: 3m25.324sec

checking: AG [AX [p24<=11]]
normalized: ~ [E [true U EX [~ [p24<=11]]]]

abstracting: (p24<=11)
states: 7,697,592 (6)
.
before gc: list nodes free: 27036813

after gc: idd nodes used:2702592, unused:61297408; list nodes free:311085299

before gc: list nodes free: 46345559

after gc: idd nodes used:2653045, unused:61346955; list nodes free:311497276
-> the formula is FALSE

FORMULA BridgeAndVehicles-PT-V20P20N50-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 7m29.359sec

checking: EG [AF [E [~ [EX [0<=0]] U p52<=p49]]]
normalized: EG [~ [EG [~ [E [~ [EX [0<=0]] U p52<=p49]]]]]

abstracting: (p52<=p49)
states: 7,551,642 (6)
abstracting: (0<=0)
states: 9,792,342 (6)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5487932 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16089788 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 CTLCardinality -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 0.004sec

48969 79017 100278 114860 118550 133573 145138 155731 165235 167324 174773 180870 185794 191650 194401 196819 198150 198732 208346 215188 213703 218397 222387 225236 226915 227991 228731 229109 234159 238058 240226 240106 241350 242116 246330 245732 247782 248824 249248 252353 251924 253210 253725 256100 255811 256601 256862 258408 258943 260461 260577 261848 261895 262926 262865 263630 264285 264851 264862 265324 265767 266143 266496 266806
iterations count:6492290 (2913), effective:19637 (8)

initing FirstDep: 0m 0.003sec

607494 617021 617809 618244 618331 618167 659835 660162 660237 660069 659775 701042 701532 701678 701565 701240 700807 742834 743046 742995 742776 742387 784100 784416 784429 784314 783915 825348 825757 825848 825764 825437 824993 867065 867273 867195 866988 866563 908500 908928 909053 908947 908625 959432 961598 963400 965352 967041 968744 1014875 1016722 1018782 1020479 1022385 1062243 1064147 1066312
sat_reach.icc:155: Timeout: after 348 sec


iterations count:2228 (1), effective:0 (0)

net_ddint.h:600: Timeout: after 313 sec

4739 5143 5493 8793 9543 10146 10490 11116 11786 12086 12810 13096 13860 14137 14939 15243 15538 16371 16647 16956 17832 18106 18406 19326 19605 19874 20868 21150 21414 21702 22699 23012 23269 23561 23884 24908 25176 25421 25748 26832 27135 27390 27644 27959 29094 29390 29645 29879 30208 30569 31696 31963 32205 32485 32789 54123 133837 205107 256703 259455 261601 263648 265358 372795 378315 380119 381733
sat_reach.icc:155: Timeout: after 281 sec

1308040 1310374 1312500 1314435 1316548
iterations count:539181 (242), effective:545 (0)
1234708 1230922 1225601 1301687 1321054 1320764 1320371 1319998 1319639 1319299 1318949 1318579 1318301 1317979 1317674
iterations count:1528679 (686), effective:1326 (0)

net_ddint.h:600: Timeout: after 272 sec


iterations count:3339 (1), effective:2 (0)
642453 695059 730596 767524 799413 832455 994655 1040680
iterations count:875698 (393), effective:1347 (0)
1303003 1310656 1315924
iterations count:368843 (165), effective:468 (0)

net_ddint.h:600: Timeout: after 278 sec

367429 369359 370973 372426 374044 475268 477166 478906 480499 481994 573643 575891 577649 579248 580748 582335 665839 667667 669272 670751 672659 747425 749277 751013 752718 754449 821042 823246 824992 826738 828419 830089 889741 891655 893408 895097 897000 949352 951291 953205 954904 956853 1002439 1004728 1006591 1008412 1010296 1012020 1052080 1053900 1056001 1057862 1059586 1094023 1095988 1097984 1099974 1101943
sat_reach.icc:155: Timeout: after 238 sec


net_ddint.h:600: Timeout: after 204 sec

607494 617021 617809 618244 618331 618167 659835 660162 660237 660069 659775 701042 701532 701678 701565 701240 700807 742834 743046 742995 742776 742387 784100 784416 784429 784314 783915 825348 825757 825848 825764 825437 824993 867065 867273 867195 866988 866563 908500 908928 909053 908947 908625 959432 961598 963400 965352 967041 968744 1014875 1016722 1018782 1020479 1022385 1062243 1064147 1066312 1068041 1070005 1104008 1106258 1108169 1110151 1112152 1113908 1143234 1145313 1147306 1149331 1151097 1175755 1177979 1179982 1182021 1183974 1203856 1206358 1208660 1210711 1212740 1214583 1231323 1233815 1235879 1237935 1239835 1253093 1255778 1257992 1260081 1261997 1263841 1275166 1277527 1279629 1281567 1283700 1292266 1294783 1296943 1299110 1301066 1307206 1309466 1311411 1313321 1315158 1317139
iterations count:10811386 (4852), effective:13645 (6)

iterations count:2228 (1), effective:0 (0)

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="BridgeAndVehicles-PT-V20P20N50"
export BK_EXAMINATION="CTLCardinality"
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 BridgeAndVehicles-PT-V20P20N50, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-tajo-167813695500217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P20N50.tgz
mv BridgeAndVehicles-PT-V20P20N50 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;