About the Execution of ITS-Tools for CloudDeployment-PT-5b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1416.520 | 161622.00 | 251120.00 | 972.20 | TFFTFFFFFFFFTFTF | 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.r069-smll-167814396400419.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 itstools
Input is CloudDeployment-PT-5b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396400419
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 14:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 CloudDeployment-PT-5b-LTLCardinality-00
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-01
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-02
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-03
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-04
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-05
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-06
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-07
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-08
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-09
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-10
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-11
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-12
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-13
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-14
FORMULA_NAME CloudDeployment-PT-5b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678451683192
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-10 12:34:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 12:34:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 12:34:46] [INFO ] Load time of PNML (sax parser for PT used): 404 ms
[2023-03-10 12:34:46] [INFO ] Transformed 1525 places.
[2023-03-10 12:34:46] [INFO ] Transformed 3132 transitions.
[2023-03-10 12:34:46] [INFO ] Found NUPN structural information;
[2023-03-10 12:34:46] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 571 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA CloudDeployment-PT-5b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 1525 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1525/1525 places, 3132/3132 transitions.
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1519 transition count 3132
Discarding 402 places :
Symmetric choice reduction at 1 with 402 rule applications. Total rules 408 place count 1117 transition count 1717
Iterating global reduction 1 with 402 rules applied. Total rules applied 810 place count 1117 transition count 1717
Discarding 147 places :
Symmetric choice reduction at 1 with 147 rule applications. Total rules 957 place count 970 transition count 1570
Iterating global reduction 1 with 147 rules applied. Total rules applied 1104 place count 970 transition count 1570
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 1123 place count 970 transition count 1551
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 1138 place count 955 transition count 1536
Iterating global reduction 2 with 15 rules applied. Total rules applied 1153 place count 955 transition count 1536
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1154 place count 954 transition count 1535
Iterating global reduction 2 with 1 rules applied. Total rules applied 1155 place count 954 transition count 1535
Applied a total of 1155 rules in 731 ms. Remains 954 /1525 variables (removed 571) and now considering 1535/3132 (removed 1597) transitions.
// Phase 1: matrix 1535 rows 954 cols
[2023-03-10 12:34:47] [INFO ] Computed 15 place invariants in 42 ms
[2023-03-10 12:34:48] [INFO ] Implicit Places using invariants in 698 ms returned []
[2023-03-10 12:34:48] [INFO ] Invariant cache hit.
[2023-03-10 12:34:49] [INFO ] Implicit Places using invariants and state equation in 1467 ms returned [11, 21, 192, 200, 371, 379, 548, 556, 726, 734]
Discarding 10 places :
Implicit Place search using SMT with State Equation took 2210 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 944/1525 places, 1535/3132 transitions.
Applied a total of 0 rules in 34 ms. Remains 944 /944 variables (removed 0) and now considering 1535/1535 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2977 ms. Remains : 944/1525 places, 1535/3132 transitions.
Support contains 32 out of 944 places after structural reductions.
[2023-03-10 12:34:50] [INFO ] Flatten gal took : 300 ms
[2023-03-10 12:34:50] [INFO ] Flatten gal took : 131 ms
[2023-03-10 12:34:51] [INFO ] Input system was already deterministic with 1535 transitions.
Support contains 30 out of 944 places (down from 32) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 62 resets, run finished after 874 ms. (steps per millisecond=11 ) properties (out of 17) seen :7
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1535 rows 944 cols
[2023-03-10 12:34:52] [INFO ] Computed 5 place invariants in 19 ms
[2023-03-10 12:34:53] [INFO ] After 453ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 12:34:53] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-10 12:34:55] [INFO ] After 1574ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-10 12:34:56] [INFO ] After 2885ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 678 ms.
[2023-03-10 12:34:57] [INFO ] After 4078ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 2 properties in 216 ms.
Support contains 11 out of 944 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Graph (trivial) has 969 edges and 944 vertex of which 348 / 944 are part of one of the 38 SCC in 13 ms
Free SCC test removed 310 places
Drop transitions removed 405 transitions
Reduce isomorphic transitions removed 405 transitions.
Graph (complete) has 2201 edges and 634 vertex of which 627 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.13 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 259 transitions
Trivial Post-agglo rules discarded 259 transitions
Performed 259 trivial Post agglomeration. Transition count delta: 259
Iterating post reduction 0 with 269 rules applied. Total rules applied 271 place count 627 transition count 861
Reduce places removed 259 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 262 rules applied. Total rules applied 533 place count 368 transition count 858
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 536 place count 365 transition count 858
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 55 Pre rules applied. Total rules applied 536 place count 365 transition count 803
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 646 place count 310 transition count 803
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 654 place count 302 transition count 795
Iterating global reduction 3 with 8 rules applied. Total rules applied 662 place count 302 transition count 795
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 662 place count 302 transition count 789
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 674 place count 296 transition count 789
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 2 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 3 with 166 rules applied. Total rules applied 840 place count 213 transition count 706
Performed 33 Post agglomeration using F-continuation condition with reduction of 40 identical transitions.
Deduced a syphon composed of 33 places in 3 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 906 place count 180 transition count 892
Drop transitions removed 13 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 939 place count 180 transition count 859
Drop transitions removed 130 transitions
Redundant transition composition rules discarded 130 transitions
Iterating global reduction 4 with 130 rules applied. Total rules applied 1069 place count 180 transition count 729
Free-agglomeration rule applied 50 times with reduction of 20 identical transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 1119 place count 180 transition count 659
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 93 transitions
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 133 transitions.
Iterating post reduction 4 with 183 rules applied. Total rules applied 1302 place count 130 transition count 526
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1304 place count 128 transition count 514
Iterating global reduction 5 with 2 rules applied. Total rules applied 1306 place count 128 transition count 514
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 5 with 75 rules applied. Total rules applied 1381 place count 128 transition count 439
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1384 place count 128 transition count 439
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1385 place count 127 transition count 438
Applied a total of 1385 rules in 518 ms. Remains 127 /944 variables (removed 817) and now considering 438/1535 (removed 1097) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 519 ms. Remains : 127/944 places, 438/1535 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-10 12:34:58] [INFO ] Flow matrix only has 252 transitions (discarded 186 similar events)
// Phase 1: matrix 252 rows 127 cols
[2023-03-10 12:34:58] [INFO ] Computed 20 place invariants in 3 ms
[2023-03-10 12:34:58] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 12:34:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-10 12:34:58] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 7 ms returned sat
[2023-03-10 12:34:59] [INFO ] After 185ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-10 12:34:59] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-10 12:34:59] [INFO ] After 120ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-10 12:34:59] [INFO ] After 244ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 84 ms.
[2023-03-10 12:34:59] [INFO ] After 613ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 17 ms.
Support contains 8 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 438/438 transitions.
Graph (trivial) has 49 edges and 127 vertex of which 4 / 127 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 433
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 124 transition count 433
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 9 place count 121 transition count 463
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 18 place count 121 transition count 454
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 3 with 34 rules applied. Total rules applied 52 place count 121 transition count 420
Applied a total of 52 rules in 58 ms. Remains 121 /127 variables (removed 6) and now considering 420/438 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 121/127 places, 420/438 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-10 12:35:00] [INFO ] Flow matrix only has 224 transitions (discarded 196 similar events)
// Phase 1: matrix 224 rows 121 cols
[2023-03-10 12:35:00] [INFO ] Computed 20 place invariants in 3 ms
[2023-03-10 12:35:00] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 12:35:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-10 12:35:00] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 8 ms returned sat
[2023-03-10 12:35:00] [INFO ] After 164ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-10 12:35:00] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-10 12:35:00] [INFO ] After 75ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-10 12:35:00] [INFO ] After 161ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 73 ms.
[2023-03-10 12:35:00] [INFO ] After 498ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 7 ms.
Support contains 6 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 420/420 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 119 transition count 418
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 119 transition count 416
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 118 transition count 410
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 118 transition count 410
Applied a total of 8 rules in 35 ms. Remains 118 /121 variables (removed 3) and now considering 410/420 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 118/121 places, 410/420 transitions.
Incomplete random walk after 10000 steps, including 148 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 12:35:00] [INFO ] Flow matrix only has 215 transitions (discarded 195 similar events)
// Phase 1: matrix 215 rows 118 cols
[2023-03-10 12:35:00] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-10 12:35:01] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 12:35:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-10 12:35:01] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 8 ms returned sat
[2023-03-10 12:35:01] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 12:35:01] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-10 12:35:01] [INFO ] After 42ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 12:35:01] [INFO ] After 73ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-10 12:35:01] [INFO ] After 293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 118 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 118/118 places, 410/410 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 118 transition count 409
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 117 transition count 409
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 117 transition count 408
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 116 transition count 408
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 115 transition count 402
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 115 transition count 402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 114 transition count 409
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 114 transition count 399
Applied a total of 18 rules in 56 ms. Remains 114 /118 variables (removed 4) and now considering 399/410 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 114/118 places, 399/410 transitions.
Incomplete random walk after 10000 steps, including 144 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 926234 steps, run timeout after 3001 ms. (steps per millisecond=308 ) properties seen :{}
Probabilistic random walk after 926234 steps, saw 121561 distinct states, run finished after 3003 ms. (steps per millisecond=308 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 12:35:04] [INFO ] Flow matrix only has 204 transitions (discarded 195 similar events)
// Phase 1: matrix 204 rows 114 cols
[2023-03-10 12:35:04] [INFO ] Computed 20 place invariants in 6 ms
[2023-03-10 12:35:04] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 12:35:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-10 12:35:04] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-10 12:35:04] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 12:35:04] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-10 12:35:04] [INFO ] After 28ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 12:35:04] [INFO ] After 53ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-10 12:35:04] [INFO ] After 214ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 399/399 transitions.
Applied a total of 0 rules in 9 ms. Remains 114 /114 variables (removed 0) and now considering 399/399 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 114/114 places, 399/399 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 399/399 transitions.
Applied a total of 0 rules in 8 ms. Remains 114 /114 variables (removed 0) and now considering 399/399 (removed 0) transitions.
[2023-03-10 12:35:04] [INFO ] Flow matrix only has 204 transitions (discarded 195 similar events)
[2023-03-10 12:35:04] [INFO ] Invariant cache hit.
[2023-03-10 12:35:04] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-10 12:35:04] [INFO ] Flow matrix only has 204 transitions (discarded 195 similar events)
[2023-03-10 12:35:04] [INFO ] Invariant cache hit.
[2023-03-10 12:35:04] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-10 12:35:05] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2023-03-10 12:35:05] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-10 12:35:05] [INFO ] Flow matrix only has 204 transitions (discarded 195 similar events)
[2023-03-10 12:35:05] [INFO ] Invariant cache hit.
[2023-03-10 12:35:05] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 782 ms. Remains : 114/114 places, 399/399 transitions.
Graph (trivial) has 109 edges and 114 vertex of which 40 / 114 are part of one of the 5 SCC in 1 ms
Free SCC test removed 35 places
Drop transitions removed 55 transitions
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 250 transitions.
Ensure Unique test removed 7 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 72 transition count 138
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 30 place count 61 transition count 138
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 30 place count 61 transition count 129
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 48 place count 52 transition count 129
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 52 place count 48 transition count 125
Iterating global reduction 2 with 4 rules applied. Total rules applied 56 place count 48 transition count 125
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 60 place count 44 transition count 105
Iterating global reduction 2 with 4 rules applied. Total rules applied 64 place count 44 transition count 105
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 2 with 28 rules applied. Total rules applied 92 place count 44 transition count 77
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 104 place count 38 transition count 71
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 113 place count 38 transition count 62
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 121 place count 34 transition count 78
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 4 with 30 rules applied. Total rules applied 151 place count 34 transition count 48
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 152 place count 34 transition count 47
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 153 place count 33 transition count 47
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 9 rules applied. Total rules applied 162 place count 27 transition count 44
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 174 place count 27 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 176 place count 26 transition count 36
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 182 place count 26 transition count 30
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 188 place count 26 transition count 30
Applied a total of 188 rules in 22 ms. Remains 26 /114 variables (removed 88) and now considering 30/399 (removed 369) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 30 rows 26 cols
[2023-03-10 12:35:05] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-10 12:35:05] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 12:35:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-10 12:35:05] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-10 12:35:05] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 12:35:05] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-10 12:35:05] [INFO ] After 59ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA CloudDeployment-PT-5b-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudDeployment-PT-5b-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudDeployment-PT-5b-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 146 stabilizing places and 486 stable transitions
Graph (complete) has 2736 edges and 944 vertex of which 937 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.29 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 944 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Graph (trivial) has 980 edges and 944 vertex of which 357 / 944 are part of one of the 40 SCC in 3 ms
Free SCC test removed 317 places
Ensure Unique test removed 361 transitions
Reduce isomorphic transitions removed 361 transitions.
Graph (complete) has 2318 edges and 627 vertex of which 620 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.8 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 256 transitions
Trivial Post-agglo rules discarded 256 transitions
Performed 256 trivial Post agglomeration. Transition count delta: 256
Iterating post reduction 0 with 256 rules applied. Total rules applied 258 place count 619 transition count 915
Reduce places removed 256 places and 0 transitions.
Iterating post reduction 1 with 256 rules applied. Total rules applied 514 place count 363 transition count 915
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 514 place count 363 transition count 866
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 612 place count 314 transition count 866
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 618 place count 308 transition count 860
Iterating global reduction 2 with 6 rules applied. Total rules applied 624 place count 308 transition count 860
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 625 place count 308 transition count 859
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 625 place count 308 transition count 857
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 629 place count 306 transition count 857
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 0 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 3 with 194 rules applied. Total rules applied 823 place count 209 transition count 760
Performed 26 Post agglomeration using F-continuation condition with reduction of 40 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 875 place count 183 transition count 853
Drop transitions removed 59 transitions
Redundant transition composition rules discarded 59 transitions
Iterating global reduction 3 with 59 rules applied. Total rules applied 934 place count 183 transition count 794
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -68
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 942 place count 179 transition count 862
Drop transitions removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 3 with 64 rules applied. Total rules applied 1006 place count 179 transition count 798
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1007 place count 178 transition count 797
Applied a total of 1007 rules in 271 ms. Remains 178 /944 variables (removed 766) and now considering 797/1535 (removed 738) transitions.
[2023-03-10 12:35:06] [INFO ] Flow matrix only has 608 transitions (discarded 189 similar events)
// Phase 1: matrix 608 rows 178 cols
[2023-03-10 12:35:06] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-10 12:35:06] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-10 12:35:06] [INFO ] Flow matrix only has 608 transitions (discarded 189 similar events)
[2023-03-10 12:35:06] [INFO ] Invariant cache hit.
[2023-03-10 12:35:06] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 12:35:06] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 661 ms to find 0 implicit places.
[2023-03-10 12:35:07] [INFO ] Redundant transitions in 1043 ms returned []
[2023-03-10 12:35:07] [INFO ] Flow matrix only has 608 transitions (discarded 189 similar events)
[2023-03-10 12:35:07] [INFO ] Invariant cache hit.
[2023-03-10 12:35:08] [INFO ] Dead Transitions using invariants and state equation in 650 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 178/944 places, 797/1535 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2635 ms. Remains : 178/944 places, 797/1535 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s57 1) (EQ s29 0) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 195 steps with 7 reset in 8 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5b-LTLCardinality-02 finished in 2924 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 4 out of 944 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 928 transition count 1519
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 928 transition count 1519
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 928 transition count 1518
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 925 transition count 1515
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 925 transition count 1515
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 924 transition count 1514
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 924 transition count 1514
Applied a total of 41 rules in 115 ms. Remains 924 /944 variables (removed 20) and now considering 1514/1535 (removed 21) transitions.
// Phase 1: matrix 1514 rows 924 cols
[2023-03-10 12:35:08] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-10 12:35:09] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-10 12:35:09] [INFO ] Invariant cache hit.
[2023-03-10 12:35:09] [INFO ] Implicit Places using invariants and state equation in 605 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
[2023-03-10 12:35:09] [INFO ] Invariant cache hit.
[2023-03-10 12:35:11] [INFO ] Dead Transitions using invariants and state equation in 1371 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 924/944 places, 1514/1535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2423 ms. Remains : 924/944 places, 1514/1535 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (OR (EQ s248 0) (EQ s858 1)) (OR (EQ s26 0) (EQ s473 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1202 ms.
Product exploration explored 100000 steps with 33333 reset in 909 ms.
Computed a total of 135 stabilizing places and 475 stable transitions
Graph (complete) has 2712 edges and 924 vertex of which 917 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.8 ms
Computed a total of 135 stabilizing places and 475 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 55 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-5b-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-5b-LTLCardinality-03 finished in 4736 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 944 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Graph (trivial) has 984 edges and 944 vertex of which 357 / 944 are part of one of the 40 SCC in 1 ms
Free SCC test removed 317 places
Ensure Unique test removed 361 transitions
Reduce isomorphic transitions removed 361 transitions.
Graph (complete) has 2318 edges and 627 vertex of which 620 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 259 transitions
Trivial Post-agglo rules discarded 259 transitions
Performed 259 trivial Post agglomeration. Transition count delta: 259
Iterating post reduction 0 with 259 rules applied. Total rules applied 261 place count 619 transition count 912
Reduce places removed 259 places and 0 transitions.
Iterating post reduction 1 with 259 rules applied. Total rules applied 520 place count 360 transition count 912
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 520 place count 360 transition count 862
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 620 place count 310 transition count 862
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 626 place count 304 transition count 856
Iterating global reduction 2 with 6 rules applied. Total rules applied 632 place count 304 transition count 856
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 633 place count 304 transition count 855
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 633 place count 304 transition count 853
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 637 place count 302 transition count 853
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 0 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 3 with 194 rules applied. Total rules applied 831 place count 205 transition count 756
Performed 26 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 883 place count 179 transition count 836
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 3 with 46 rules applied. Total rules applied 929 place count 179 transition count 790
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -85
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 939 place count 174 transition count 875
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 3 with 80 rules applied. Total rules applied 1019 place count 174 transition count 795
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1020 place count 173 transition count 794
Applied a total of 1020 rules in 184 ms. Remains 173 /944 variables (removed 771) and now considering 794/1535 (removed 741) transitions.
[2023-03-10 12:35:13] [INFO ] Flow matrix only has 600 transitions (discarded 194 similar events)
// Phase 1: matrix 600 rows 173 cols
[2023-03-10 12:35:13] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-10 12:35:13] [INFO ] Implicit Places using invariants in 184 ms returned []
[2023-03-10 12:35:13] [INFO ] Flow matrix only has 600 transitions (discarded 194 similar events)
[2023-03-10 12:35:13] [INFO ] Invariant cache hit.
[2023-03-10 12:35:14] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-10 12:35:14] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2023-03-10 12:35:15] [INFO ] Redundant transitions in 857 ms returned []
[2023-03-10 12:35:15] [INFO ] Flow matrix only has 600 transitions (discarded 194 similar events)
[2023-03-10 12:35:15] [INFO ] Invariant cache hit.
[2023-03-10 12:35:15] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 173/944 places, 794/1535 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2201 ms. Remains : 173/944 places, 794/1535 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5b-LTLCardinality-04 finished in 2326 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 944 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Graph (trivial) has 984 edges and 944 vertex of which 359 / 944 are part of one of the 40 SCC in 3 ms
Free SCC test removed 319 places
Ensure Unique test removed 363 transitions
Reduce isomorphic transitions removed 363 transitions.
Graph (complete) has 2316 edges and 625 vertex of which 618 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 258 transitions
Trivial Post-agglo rules discarded 258 transitions
Performed 258 trivial Post agglomeration. Transition count delta: 258
Iterating post reduction 0 with 258 rules applied. Total rules applied 260 place count 617 transition count 911
Reduce places removed 258 places and 0 transitions.
Iterating post reduction 1 with 258 rules applied. Total rules applied 518 place count 359 transition count 911
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 518 place count 359 transition count 862
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 616 place count 310 transition count 862
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 623 place count 303 transition count 855
Iterating global reduction 2 with 7 rules applied. Total rules applied 630 place count 303 transition count 855
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 631 place count 303 transition count 854
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 631 place count 303 transition count 852
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 635 place count 301 transition count 852
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 827 place count 205 transition count 756
Performed 25 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 877 place count 180 transition count 831
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 3 with 41 rules applied. Total rules applied 918 place count 180 transition count 790
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -85
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 928 place count 175 transition count 875
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 3 with 80 rules applied. Total rules applied 1008 place count 175 transition count 795
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1009 place count 174 transition count 794
Applied a total of 1009 rules in 224 ms. Remains 174 /944 variables (removed 770) and now considering 794/1535 (removed 741) transitions.
[2023-03-10 12:35:16] [INFO ] Flow matrix only has 605 transitions (discarded 189 similar events)
// Phase 1: matrix 605 rows 174 cols
[2023-03-10 12:35:16] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-10 12:35:16] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-10 12:35:16] [INFO ] Flow matrix only has 605 transitions (discarded 189 similar events)
[2023-03-10 12:35:16] [INFO ] Invariant cache hit.
[2023-03-10 12:35:16] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-10 12:35:16] [INFO ] Implicit Places using invariants and state equation in 567 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
[2023-03-10 12:35:17] [INFO ] Redundant transitions in 849 ms returned []
[2023-03-10 12:35:17] [INFO ] Flow matrix only has 605 transitions (discarded 189 similar events)
[2023-03-10 12:35:17] [INFO ] Invariant cache hit.
[2023-03-10 12:35:18] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 174/944 places, 794/1535 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2264 ms. Remains : 174/944 places, 794/1535 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s107 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 3353 steps with 107 reset in 30 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5b-LTLCardinality-06 finished in 2345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 944 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 926 transition count 1517
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 926 transition count 1517
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 926 transition count 1516
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 922 transition count 1512
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 922 transition count 1512
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 920 transition count 1510
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 920 transition count 1510
Applied a total of 49 rules in 106 ms. Remains 920 /944 variables (removed 24) and now considering 1510/1535 (removed 25) transitions.
// Phase 1: matrix 1510 rows 920 cols
[2023-03-10 12:35:18] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-10 12:35:18] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-10 12:35:18] [INFO ] Invariant cache hit.
[2023-03-10 12:35:20] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 2046 ms to find 0 implicit places.
[2023-03-10 12:35:20] [INFO ] Invariant cache hit.
[2023-03-10 12:35:21] [INFO ] Dead Transitions using invariants and state equation in 1488 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 920/944 places, 1510/1535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3642 ms. Remains : 920/944 places, 1510/1535 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s820 0) (EQ s799 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3608 steps with 22 reset in 18 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5b-LTLCardinality-07 finished in 3794 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)||X(X(X(G(p1))))) U p1))'
Support contains 3 out of 944 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 927 transition count 1518
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 927 transition count 1518
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 927 transition count 1517
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 923 transition count 1513
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 923 transition count 1513
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 921 transition count 1511
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 921 transition count 1511
Applied a total of 47 rules in 158 ms. Remains 921 /944 variables (removed 23) and now considering 1511/1535 (removed 24) transitions.
// Phase 1: matrix 1511 rows 921 cols
[2023-03-10 12:35:22] [INFO ] Computed 5 place invariants in 15 ms
[2023-03-10 12:35:22] [INFO ] Implicit Places using invariants in 493 ms returned []
[2023-03-10 12:35:22] [INFO ] Invariant cache hit.
[2023-03-10 12:35:23] [INFO ] Implicit Places using invariants and state equation in 722 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
[2023-03-10 12:35:23] [INFO ] Invariant cache hit.
[2023-03-10 12:35:24] [INFO ] Dead Transitions using invariants and state equation in 1467 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 921/944 places, 1511/1535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2845 ms. Remains : 921/944 places, 1511/1535 transitions.
Stuttering acceptance computed with spot in 290 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s696 1), p0:(OR (EQ s65 0) (EQ s376 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 95 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5b-LTLCardinality-10 finished in 3174 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 944 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Graph (trivial) has 984 edges and 944 vertex of which 362 / 944 are part of one of the 40 SCC in 7 ms
Free SCC test removed 322 places
Ensure Unique test removed 367 transitions
Reduce isomorphic transitions removed 367 transitions.
Graph (complete) has 2312 edges and 622 vertex of which 615 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 257 transitions
Trivial Post-agglo rules discarded 257 transitions
Performed 257 trivial Post agglomeration. Transition count delta: 257
Iterating post reduction 0 with 257 rules applied. Total rules applied 259 place count 614 transition count 908
Reduce places removed 257 places and 0 transitions.
Iterating post reduction 1 with 257 rules applied. Total rules applied 516 place count 357 transition count 908
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 516 place count 357 transition count 859
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 614 place count 308 transition count 859
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 619 place count 303 transition count 854
Iterating global reduction 2 with 5 rules applied. Total rules applied 624 place count 303 transition count 854
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 624 place count 303 transition count 852
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 628 place count 301 transition count 852
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 820 place count 205 transition count 756
Performed 25 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 870 place count 180 transition count 831
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 2 with 41 rules applied. Total rules applied 911 place count 180 transition count 790
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -85
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 921 place count 175 transition count 875
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 2 with 80 rules applied. Total rules applied 1001 place count 175 transition count 795
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1002 place count 174 transition count 794
Applied a total of 1002 rules in 209 ms. Remains 174 /944 variables (removed 770) and now considering 794/1535 (removed 741) transitions.
[2023-03-10 12:35:25] [INFO ] Flow matrix only has 605 transitions (discarded 189 similar events)
// Phase 1: matrix 605 rows 174 cols
[2023-03-10 12:35:25] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-10 12:35:25] [INFO ] Implicit Places using invariants in 243 ms returned []
[2023-03-10 12:35:25] [INFO ] Flow matrix only has 605 transitions (discarded 189 similar events)
[2023-03-10 12:35:25] [INFO ] Invariant cache hit.
[2023-03-10 12:35:25] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-10 12:35:26] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 942 ms to find 0 implicit places.
[2023-03-10 12:35:27] [INFO ] Redundant transitions in 1017 ms returned []
[2023-03-10 12:35:27] [INFO ] Flow matrix only has 605 transitions (discarded 189 similar events)
[2023-03-10 12:35:27] [INFO ] Invariant cache hit.
[2023-03-10 12:35:27] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 174/944 places, 794/1535 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2746 ms. Remains : 174/944 places, 794/1535 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 0) (EQ s79 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5b-LTLCardinality-11 finished in 2822 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||X(X(X(F(p1))))))))'
Support contains 4 out of 944 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 927 transition count 1518
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 927 transition count 1518
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 927 transition count 1517
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 924 transition count 1514
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 924 transition count 1514
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 922 transition count 1512
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 922 transition count 1512
Applied a total of 45 rules in 173 ms. Remains 922 /944 variables (removed 22) and now considering 1512/1535 (removed 23) transitions.
// Phase 1: matrix 1512 rows 922 cols
[2023-03-10 12:35:28] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-10 12:35:28] [INFO ] Implicit Places using invariants in 455 ms returned []
[2023-03-10 12:35:28] [INFO ] Invariant cache hit.
[2023-03-10 12:35:29] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
[2023-03-10 12:35:29] [INFO ] Invariant cache hit.
[2023-03-10 12:35:30] [INFO ] Dead Transitions using invariants and state equation in 1299 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 922/944 places, 1512/1535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2636 ms. Remains : 922/944 places, 1512/1535 transitions.
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 3}]], initial=1, aps=[p0:(AND (EQ s246 0) (EQ s139 1)), p1:(OR (EQ s448 0) (EQ s416 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 694 ms.
Product exploration explored 100000 steps with 16666 reset in 517 ms.
Computed a total of 135 stabilizing places and 475 stable transitions
Graph (complete) has 2710 edges and 922 vertex of which 915 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.7 ms
Computed a total of 135 stabilizing places and 475 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 64 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 154337 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 154337 steps, saw 37464 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-10 12:35:35] [INFO ] Invariant cache hit.
[2023-03-10 12:35:35] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 12:35:35] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 5 ms returned sat
[2023-03-10 12:35:36] [INFO ] After 784ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 12:35:36] [INFO ] After 985ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 107 ms.
[2023-03-10 12:35:37] [INFO ] After 1284ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 32 ms.
Support contains 4 out of 922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 922/922 places, 1512/1512 transitions.
Graph (trivial) has 956 edges and 922 vertex of which 355 / 922 are part of one of the 40 SCC in 2 ms
Free SCC test removed 315 places
Drop transitions removed 412 transitions
Reduce isomorphic transitions removed 412 transitions.
Graph (complete) has 2160 edges and 607 vertex of which 600 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 261 rules applied. Total rules applied 263 place count 600 transition count 839
Reduce places removed 251 places and 0 transitions.
Iterating post reduction 1 with 251 rules applied. Total rules applied 514 place count 349 transition count 839
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 514 place count 349 transition count 784
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 624 place count 294 transition count 784
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 629 place count 289 transition count 779
Iterating global reduction 2 with 5 rules applied. Total rules applied 634 place count 289 transition count 779
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 634 place count 289 transition count 774
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 644 place count 284 transition count 774
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 802 place count 205 transition count 695
Performed 35 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 872 place count 170 transition count 897
Drop transitions removed 15 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 907 place count 170 transition count 862
Drop transitions removed 145 transitions
Redundant transition composition rules discarded 145 transitions
Iterating global reduction 3 with 145 rules applied. Total rules applied 1052 place count 170 transition count 717
Free-agglomeration rule applied 51 times with reduction of 20 identical transitions.
Iterating global reduction 3 with 51 rules applied. Total rules applied 1103 place count 170 transition count 646
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 95 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 145 transitions.
Graph (complete) has 902 edges and 119 vertex of which 118 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 197 rules applied. Total rules applied 1300 place count 118 transition count 501
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1301 place count 118 transition count 500
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1305 place count 114 transition count 476
Iterating global reduction 5 with 4 rules applied. Total rules applied 1309 place count 114 transition count 476
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 5 with 75 rules applied. Total rules applied 1384 place count 114 transition count 401
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1385 place count 114 transition count 401
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1386 place count 113 transition count 400
Applied a total of 1386 rules in 206 ms. Remains 113 /922 variables (removed 809) and now considering 400/1512 (removed 1112) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 113/922 places, 400/1512 transitions.
Finished random walk after 122 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F p0)]
Knowledge based reduction with 2 factoid took 185 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 293 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 274 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 922 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 922/922 places, 1512/1512 transitions.
Applied a total of 0 rules in 39 ms. Remains 922 /922 variables (removed 0) and now considering 1512/1512 (removed 0) transitions.
[2023-03-10 12:35:38] [INFO ] Invariant cache hit.
[2023-03-10 12:35:38] [INFO ] Implicit Places using invariants in 463 ms returned []
[2023-03-10 12:35:38] [INFO ] Invariant cache hit.
[2023-03-10 12:35:39] [INFO ] Implicit Places using invariants and state equation in 674 ms returned []
Implicit Place search using SMT with State Equation took 1139 ms to find 0 implicit places.
[2023-03-10 12:35:39] [INFO ] Invariant cache hit.
[2023-03-10 12:35:40] [INFO ] Dead Transitions using invariants and state equation in 1361 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2542 ms. Remains : 922/922 places, 1512/1512 transitions.
Computed a total of 135 stabilizing places and 475 stable transitions
Graph (complete) has 2710 edges and 922 vertex of which 915 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.9 ms
Computed a total of 135 stabilizing places and 475 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 61 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 137518 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 137518 steps, saw 34029 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-10 12:35:44] [INFO ] Invariant cache hit.
[2023-03-10 12:35:44] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 12:35:44] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 5 ms returned sat
[2023-03-10 12:35:45] [INFO ] After 1011ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 12:35:45] [INFO ] After 1192ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 96 ms.
[2023-03-10 12:35:46] [INFO ] After 1541ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 19 ms.
Support contains 2 out of 922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 922/922 places, 1512/1512 transitions.
Graph (trivial) has 960 edges and 922 vertex of which 355 / 922 are part of one of the 40 SCC in 1 ms
Free SCC test removed 315 places
Drop transitions removed 412 transitions
Reduce isomorphic transitions removed 412 transitions.
Graph (complete) has 2160 edges and 607 vertex of which 600 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 254 transitions
Trivial Post-agglo rules discarded 254 transitions
Performed 254 trivial Post agglomeration. Transition count delta: 254
Iterating post reduction 0 with 264 rules applied. Total rules applied 266 place count 600 transition count 836
Reduce places removed 254 places and 0 transitions.
Iterating post reduction 1 with 254 rules applied. Total rules applied 520 place count 346 transition count 836
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 520 place count 346 transition count 781
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 630 place count 291 transition count 781
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 635 place count 286 transition count 776
Iterating global reduction 2 with 5 rules applied. Total rules applied 640 place count 286 transition count 776
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 640 place count 286 transition count 771
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 650 place count 281 transition count 771
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 810 place count 201 transition count 691
Performed 35 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 880 place count 166 transition count 893
Drop transitions removed 15 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 915 place count 166 transition count 858
Drop transitions removed 145 transitions
Redundant transition composition rules discarded 145 transitions
Iterating global reduction 3 with 145 rules applied. Total rules applied 1060 place count 166 transition count 713
Free-agglomeration rule applied 50 times with reduction of 20 identical transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 1110 place count 166 transition count 643
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 95 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 145 transitions.
Graph (complete) has 901 edges and 116 vertex of which 115 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 196 rules applied. Total rules applied 1306 place count 115 transition count 498
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1307 place count 115 transition count 497
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1311 place count 111 transition count 473
Iterating global reduction 5 with 4 rules applied. Total rules applied 1315 place count 111 transition count 473
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 5 with 75 rules applied. Total rules applied 1390 place count 111 transition count 398
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1391 place count 110 transition count 397
Applied a total of 1391 rules in 133 ms. Remains 110 /922 variables (removed 812) and now considering 397/1512 (removed 1115) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 110/922 places, 397/1512 transitions.
Finished random walk after 2106 steps, including 32 resets, run visited all 1 properties in 11 ms. (steps per millisecond=191 )
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F p0)]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 16666 reset in 746 ms.
Product exploration explored 100000 steps with 16666 reset in 577 ms.
Applying partial POR strategy [true, false, false, false, false, false]
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 922 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 922/922 places, 1512/1512 transitions.
Graph (trivial) has 956 edges and 922 vertex of which 355 / 922 are part of one of the 40 SCC in 1 ms
Free SCC test removed 315 places
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Graph (complete) has 2285 edges and 607 vertex of which 600 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Performed 246 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 246 rules applied. Total rules applied 248 place count 600 transition count 1150
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 34 Pre rules applied. Total rules applied 248 place count 600 transition count 1179
Deduced a syphon composed of 280 places in 2 ms
Iterating global reduction 1 with 34 rules applied. Total rules applied 282 place count 600 transition count 1179
Discarding 132 places :
Symmetric choice reduction at 1 with 132 rule applications. Total rules 414 place count 468 transition count 1047
Deduced a syphon composed of 148 places in 1 ms
Iterating global reduction 1 with 132 rules applied. Total rules applied 546 place count 468 transition count 1047
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 249 places in 1 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 647 place count 468 transition count 1047
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 723 place count 392 transition count 971
Deduced a syphon composed of 173 places in 1 ms
Iterating global reduction 1 with 76 rules applied. Total rules applied 799 place count 392 transition count 971
Performed 35 Post agglomeration using F-continuation condition with reduction of 56 identical transitions.
Deduced a syphon composed of 208 places in 0 ms
Iterating global reduction 1 with 35 rules applied. Total rules applied 834 place count 392 transition count 1237
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 851 place count 392 transition count 1220
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 892 place count 351 transition count 1092
Deduced a syphon composed of 167 places in 0 ms
Iterating global reduction 2 with 41 rules applied. Total rules applied 933 place count 351 transition count 1092
Deduced a syphon composed of 167 places in 1 ms
Drop transitions removed 71 transitions
Redundant transition composition rules discarded 71 transitions
Iterating global reduction 2 with 71 rules applied. Total rules applied 1004 place count 351 transition count 1021
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1013 place count 342 transition count 1012
Deduced a syphon composed of 158 places in 0 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 1022 place count 342 transition count 1012
Deduced a syphon composed of 158 places in 0 ms
Applied a total of 1022 rules in 253 ms. Remains 342 /922 variables (removed 580) and now considering 1012/1512 (removed 500) transitions.
[2023-03-10 12:35:50] [INFO ] Redundant transitions in 906 ms returned []
[2023-03-10 12:35:50] [INFO ] Flow matrix only has 848 transitions (discarded 164 similar events)
// Phase 1: matrix 848 rows 342 cols
[2023-03-10 12:35:50] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-10 12:35:50] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 342/922 places, 1012/1512 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1673 ms. Remains : 342/922 places, 1012/1512 transitions.
Built C files in :
/tmp/ltsmin11698199527865696955
[2023-03-10 12:35:50] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11698199527865696955
Running compilation step : cd /tmp/ltsmin11698199527865696955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11698199527865696955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11698199527865696955;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 922 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 922/922 places, 1512/1512 transitions.
Applied a total of 0 rules in 37 ms. Remains 922 /922 variables (removed 0) and now considering 1512/1512 (removed 0) transitions.
// Phase 1: matrix 1512 rows 922 cols
[2023-03-10 12:35:53] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-10 12:35:54] [INFO ] Implicit Places using invariants in 363 ms returned []
[2023-03-10 12:35:54] [INFO ] Invariant cache hit.
[2023-03-10 12:35:55] [INFO ] Implicit Places using invariants and state equation in 1297 ms returned []
Implicit Place search using SMT with State Equation took 1664 ms to find 0 implicit places.
[2023-03-10 12:35:55] [INFO ] Invariant cache hit.
[2023-03-10 12:35:56] [INFO ] Dead Transitions using invariants and state equation in 1604 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3307 ms. Remains : 922/922 places, 1512/1512 transitions.
Built C files in :
/tmp/ltsmin17065183780730303233
[2023-03-10 12:35:57] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17065183780730303233
Running compilation step : cd /tmp/ltsmin17065183780730303233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17065183780730303233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17065183780730303233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-10 12:36:00] [INFO ] Flatten gal took : 84 ms
[2023-03-10 12:36:00] [INFO ] Flatten gal took : 72 ms
[2023-03-10 12:36:00] [INFO ] Time to serialize gal into /tmp/LTL17424813567468907219.gal : 19 ms
[2023-03-10 12:36:00] [INFO ] Time to serialize properties into /tmp/LTL3557229213212985626.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17424813567468907219.gal' '-t' 'CGAL' '-hoa' '/tmp/aut868820036519218043.hoa' '-atoms' '/tmp/LTL3557229213212985626.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3557229213212985626.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut868820036519218043.hoa
Detected timeout of ITS tools.
[2023-03-10 12:36:15] [INFO ] Flatten gal took : 74 ms
[2023-03-10 12:36:15] [INFO ] Flatten gal took : 71 ms
[2023-03-10 12:36:15] [INFO ] Time to serialize gal into /tmp/LTL14065855081712495910.gal : 11 ms
[2023-03-10 12:36:15] [INFO ] Time to serialize properties into /tmp/LTL12980434457480937997.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14065855081712495910.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12980434457480937997.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((p436==0)&&(p242==1))"))||(X(X(X(F("((p771==0)||(p723==1))")))))))))
Formula 0 simplified : XX(G!"((p436==0)&&(p242==1))" & XXXG!"((p771==0)||(p723==1))")
Detected timeout of ITS tools.
[2023-03-10 12:36:30] [INFO ] Flatten gal took : 117 ms
[2023-03-10 12:36:30] [INFO ] Applying decomposition
[2023-03-10 12:36:30] [INFO ] Flatten gal took : 101 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5288612346341528949.txt' '-o' '/tmp/graph5288612346341528949.bin' '-w' '/tmp/graph5288612346341528949.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5288612346341528949.bin' '-l' '-1' '-v' '-w' '/tmp/graph5288612346341528949.weights' '-q' '0' '-e' '0.001'
[2023-03-10 12:36:31] [INFO ] Decomposing Gal with order
[2023-03-10 12:36:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 12:36:31] [INFO ] Removed a total of 1755 redundant transitions.
[2023-03-10 12:36:31] [INFO ] Flatten gal took : 214 ms
[2023-03-10 12:36:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 38 ms.
[2023-03-10 12:36:31] [INFO ] Time to serialize gal into /tmp/LTL5702385259408283212.gal : 19 ms
[2023-03-10 12:36:31] [INFO ] Time to serialize properties into /tmp/LTL14461948305193926351.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5702385259408283212.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14461948305193926351.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((i7.u101.p436==0)&&(i3.i0.i0.u51.p242==1))"))||(X(X(X(F("((i11.i1.i1.u168.p771==0)||(i11.i1.i1.u155.p723==1))")))))))))
Formula 0 simplified : XX(G!"((i7.u101.p436==0)&&(i3.i0.i0.u51.p242==1))" & XXXG!"((i11.i1.i1.u168.p771==0)||(i11.i1.i1.u155.p723==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10775533936840359074
[2023-03-10 12:36:46] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10775533936840359074
Running compilation step : cd /tmp/ltsmin10775533936840359074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10775533936840359074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10775533936840359074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property CloudDeployment-PT-5b-LTLCardinality-14 finished in 82006 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 944 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 926 transition count 1517
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 926 transition count 1517
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 926 transition count 1516
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 922 transition count 1512
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 922 transition count 1512
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 920 transition count 1510
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 920 transition count 1510
Applied a total of 49 rules in 98 ms. Remains 920 /944 variables (removed 24) and now considering 1510/1535 (removed 25) transitions.
// Phase 1: matrix 1510 rows 920 cols
[2023-03-10 12:36:50] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-10 12:36:50] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-10 12:36:50] [INFO ] Invariant cache hit.
[2023-03-10 12:36:51] [INFO ] Implicit Places using invariants and state equation in 1246 ms returned []
Implicit Place search using SMT with State Equation took 1611 ms to find 0 implicit places.
[2023-03-10 12:36:51] [INFO ] Invariant cache hit.
[2023-03-10 12:36:52] [INFO ] Dead Transitions using invariants and state equation in 1239 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 920/944 places, 1510/1535 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2954 ms. Remains : 920/944 places, 1510/1535 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s132 0) (EQ s709 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-5b-LTLCardinality-15 finished in 3061 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||X(X(X(F(p1))))))))'
Found a Shortening insensitive property : CloudDeployment-PT-5b-LTLCardinality-14
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 944 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 944/944 places, 1535/1535 transitions.
Graph (trivial) has 978 edges and 944 vertex of which 362 / 944 are part of one of the 40 SCC in 1 ms
Free SCC test removed 322 places
Ensure Unique test removed 367 transitions
Reduce isomorphic transitions removed 367 transitions.
Graph (complete) has 2312 edges and 622 vertex of which 615 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 252 transitions
Trivial Post-agglo rules discarded 252 transitions
Performed 252 trivial Post agglomeration. Transition count delta: 252
Iterating post reduction 0 with 252 rules applied. Total rules applied 254 place count 614 transition count 913
Reduce places removed 252 places and 0 transitions.
Iterating post reduction 1 with 252 rules applied. Total rules applied 506 place count 362 transition count 913
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 506 place count 362 transition count 864
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 604 place count 313 transition count 864
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 610 place count 307 transition count 858
Iterating global reduction 2 with 6 rules applied. Total rules applied 616 place count 307 transition count 858
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 617 place count 307 transition count 857
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 617 place count 307 transition count 856
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 619 place count 306 transition count 856
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 811 place count 210 transition count 760
Performed 26 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 863 place count 184 transition count 843
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 869 place count 184 transition count 837
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 870 place count 184 transition count 836
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 874 place count 184 transition count 836
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 875 place count 183 transition count 835
Applied a total of 875 rules in 118 ms. Remains 183 /944 variables (removed 761) and now considering 835/1535 (removed 700) transitions.
[2023-03-10 12:36:53] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
// Phase 1: matrix 671 rows 183 cols
[2023-03-10 12:36:53] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-10 12:36:53] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-10 12:36:53] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
[2023-03-10 12:36:53] [INFO ] Invariant cache hit.
[2023-03-10 12:36:53] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-10 12:36:54] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2023-03-10 12:36:54] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
[2023-03-10 12:36:54] [INFO ] Invariant cache hit.
[2023-03-10 12:36:54] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 183/944 places, 835/1535 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1298 ms. Remains : 183/944 places, 835/1535 transitions.
Running random walk in product with property : CloudDeployment-PT-5b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 3}]], initial=1, aps=[p0:(AND (EQ s49 0) (EQ s24 1)), p1:(OR (EQ s84 0) (EQ s79 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 700 ms.
Product exploration explored 100000 steps with 16666 reset in 642 ms.
Computed a total of 50 stabilizing places and 524 stable transitions
Computed a total of 50 stabilizing places and 524 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 309 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 333 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 359953 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 359953 steps, saw 52890 distinct states, run finished after 3005 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-10 12:36:59] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
[2023-03-10 12:36:59] [INFO ] Invariant cache hit.
[2023-03-10 12:36:59] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 12:36:59] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 12:37:00] [INFO ] After 237ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 12:37:00] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-10 12:37:00] [INFO ] After 85ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 12:37:00] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 61 ms.
[2023-03-10 12:37:00] [INFO ] After 547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 835/835 transitions.
Drop transitions removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 183 transition count 766
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -132
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 97 place count 169 transition count 898
Drop transitions removed 14 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 127 place count 169 transition count 868
Drop transitions removed 145 transitions
Redundant transition composition rules discarded 145 transitions
Iterating global reduction 2 with 145 rules applied. Total rules applied 272 place count 169 transition count 723
Free-agglomeration rule applied 50 times with reduction of 20 identical transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 322 place count 169 transition count 653
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 95 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 145 transitions.
Graph (complete) has 884 edges and 119 vertex of which 118 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 196 rules applied. Total rules applied 518 place count 118 transition count 508
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 519 place count 118 transition count 507
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 523 place count 114 transition count 483
Iterating global reduction 4 with 4 rules applied. Total rules applied 527 place count 114 transition count 483
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 4 with 75 rules applied. Total rules applied 602 place count 114 transition count 408
Applied a total of 602 rules in 101 ms. Remains 114 /183 variables (removed 69) and now considering 408/835 (removed 427) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 114/183 places, 408/835 transitions.
Finished random walk after 834 steps, including 15 resets, run visited all 2 properties in 11 ms. (steps per millisecond=75 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F p0)]
Knowledge based reduction with 2 factoid took 190 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 312 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 313 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 835/835 transitions.
Applied a total of 0 rules in 4 ms. Remains 183 /183 variables (removed 0) and now considering 835/835 (removed 0) transitions.
[2023-03-10 12:37:01] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
[2023-03-10 12:37:01] [INFO ] Invariant cache hit.
[2023-03-10 12:37:01] [INFO ] Implicit Places using invariants in 255 ms returned []
[2023-03-10 12:37:01] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
[2023-03-10 12:37:01] [INFO ] Invariant cache hit.
[2023-03-10 12:37:01] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-10 12:37:02] [INFO ] Implicit Places using invariants and state equation in 610 ms returned []
Implicit Place search using SMT with State Equation took 868 ms to find 0 implicit places.
[2023-03-10 12:37:02] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
[2023-03-10 12:37:02] [INFO ] Invariant cache hit.
[2023-03-10 12:37:03] [INFO ] Dead Transitions using invariants and state equation in 866 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1739 ms. Remains : 183/183 places, 835/835 transitions.
Computed a total of 50 stabilizing places and 524 stable transitions
Computed a total of 50 stabilizing places and 524 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 332 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 423279 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :{}
Probabilistic random walk after 423279 steps, saw 60474 distinct states, run finished after 3001 ms. (steps per millisecond=141 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-10 12:37:06] [INFO ] Flow matrix only has 671 transitions (discarded 164 similar events)
[2023-03-10 12:37:06] [INFO ] Invariant cache hit.
[2023-03-10 12:37:06] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 12:37:06] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 12:37:07] [INFO ] After 299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 12:37:07] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-10 12:37:07] [INFO ] After 82ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 12:37:07] [INFO ] After 185ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 64 ms.
[2023-03-10 12:37:07] [INFO ] After 650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 835/835 transitions.
Drop transitions removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 183 transition count 766
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -132
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 97 place count 169 transition count 898
Drop transitions removed 14 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 127 place count 169 transition count 868
Drop transitions removed 145 transitions
Redundant transition composition rules discarded 145 transitions
Iterating global reduction 2 with 145 rules applied. Total rules applied 272 place count 169 transition count 723
Free-agglomeration rule applied 50 times with reduction of 20 identical transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 322 place count 169 transition count 653
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 95 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 145 transitions.
Graph (complete) has 884 edges and 119 vertex of which 118 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 196 rules applied. Total rules applied 518 place count 118 transition count 508
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 519 place count 118 transition count 507
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 523 place count 114 transition count 483
Iterating global reduction 4 with 4 rules applied. Total rules applied 527 place count 114 transition count 483
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 4 with 75 rules applied. Total rules applied 602 place count 114 transition count 408
Applied a total of 602 rules in 105 ms. Remains 114 /183 variables (removed 69) and now considering 408/835 (removed 427) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 114/183 places, 408/835 transitions.
Finished random walk after 1658 steps, including 31 resets, run visited all 2 properties in 9 ms. (steps per millisecond=184 )
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F p0)]
Knowledge based reduction with 2 factoid took 194 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 304 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 285 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 16666 reset in 444 ms.
Product exploration explored 100000 steps with 16666 reset in 465 ms.
Applying partial POR strategy [true, false, false, false, false, false]
Stuttering acceptance computed with spot in 305 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 835/835 transitions.
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 183 transition count 797
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 4 places in 1 ms
Iterating global reduction 0 with 4 rules applied. Total rules applied 42 place count 183 transition count 881
Deduced a syphon composed of 4 places in 0 ms
Drop transitions removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 0 with 64 rules applied. Total rules applied 106 place count 183 transition count 817
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 106 rules in 77 ms. Remains 183 /183 variables (removed 0) and now considering 817/835 (removed 18) transitions.
[2023-03-10 12:37:11] [INFO ] Redundant transitions in 927 ms returned []
[2023-03-10 12:37:11] [INFO ] Flow matrix only has 633 transitions (discarded 184 similar events)
// Phase 1: matrix 633 rows 183 cols
[2023-03-10 12:37:11] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-10 12:37:11] [INFO ] Dead Transitions using invariants and state equation in 573 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/183 places, 817/835 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1593 ms. Remains : 183/183 places, 817/835 transitions.
Built C files in :
/tmp/ltsmin8270509389662307211
[2023-03-10 12:37:11] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8270509389662307211
Running compilation step : cd /tmp/ltsmin8270509389662307211;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2598 ms.
Running link step : cd /tmp/ltsmin8270509389662307211;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin8270509389662307211;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased622513486951057158.hoa' '--buchi-type=spotba'
LTSmin run took 9398 ms.
Treatment of property CloudDeployment-PT-5b-LTLCardinality-14 finished in 30675 ms.
FORMULA CloudDeployment-PT-5b-LTLCardinality-14 TRUE TECHNIQUES SHORTENING_INSENSITIVE
[2023-03-10 12:37:23] [INFO ] Flatten gal took : 51 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 157729 ms.
BK_STOP 1678451844814
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="CloudDeployment-PT-5b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is CloudDeployment-PT-5b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r069-smll-167814396400419"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;