About the Execution of ITS-Tools for Medical-PT-16
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13781.563 | 3600000.00 | 5669963.00 | 5114.10 | FTFT?FFFTTFFFFTF | 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.r229-tall-167856413600707.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 Medical-PT-16, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413600707
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 14:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 14:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 14:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K Feb 25 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:23 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 3.1M 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 Medical-PT-16-LTLCardinality-00
FORMULA_NAME Medical-PT-16-LTLCardinality-01
FORMULA_NAME Medical-PT-16-LTLCardinality-02
FORMULA_NAME Medical-PT-16-LTLCardinality-03
FORMULA_NAME Medical-PT-16-LTLCardinality-04
FORMULA_NAME Medical-PT-16-LTLCardinality-05
FORMULA_NAME Medical-PT-16-LTLCardinality-06
FORMULA_NAME Medical-PT-16-LTLCardinality-07
FORMULA_NAME Medical-PT-16-LTLCardinality-08
FORMULA_NAME Medical-PT-16-LTLCardinality-09
FORMULA_NAME Medical-PT-16-LTLCardinality-10
FORMULA_NAME Medical-PT-16-LTLCardinality-11
FORMULA_NAME Medical-PT-16-LTLCardinality-12
FORMULA_NAME Medical-PT-16-LTLCardinality-13
FORMULA_NAME Medical-PT-16-LTLCardinality-14
FORMULA_NAME Medical-PT-16-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679537900943
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=Medical-PT-16
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-23 02:18:22] [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]
[2023-03-23 02:18:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 02:18:22] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2023-03-23 02:18:22] [INFO ] Transformed 312 places.
[2023-03-23 02:18:22] [INFO ] Transformed 5431 transitions.
[2023-03-23 02:18:22] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 377 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 242 places in 20 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Medical-PT-16-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 14 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2023-03-23 02:18:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2023-03-23 02:18:23] [INFO ] Computed 8 place invariants in 12 ms
[2023-03-23 02:18:23] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-23 02:18:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 02:18:23] [INFO ] Invariant cache hit.
[2023-03-23 02:18:23] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 02:18:23] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
[2023-03-23 02:18:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 02:18:23] [INFO ] Invariant cache hit.
[2023-03-23 02:18:23] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 535 ms. Remains : 67/69 places, 227/227 transitions.
Support contains 6 out of 67 places after structural reductions.
[2023-03-23 02:18:23] [INFO ] Flatten gal took : 54 ms
[2023-03-23 02:18:23] [INFO ] Flatten gal took : 24 ms
[2023-03-23 02:18:23] [INFO ] Input system was already deterministic with 227 transitions.
Incomplete random walk after 10011 steps, including 45 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-23 02:18:24] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 02:18:24] [INFO ] Invariant cache hit.
[2023-03-23 02:18:24] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 02:18:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 02:18:24] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2023-03-23 02:18:24] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 02:18:24] [INFO ] After 23ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-03-23 02:18:24] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 4 ms to minimize.
[2023-03-23 02:18:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 44 ms
[2023-03-23 02:18:24] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-23 02:18:24] [INFO ] After 216ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 61 transition count 222
Applied a total of 12 rules in 28 ms. Remains 61 /67 variables (removed 6) and now considering 222/227 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 61/67 places, 222/227 transitions.
Incomplete random walk after 10015 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=589 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 623024 steps, run timeout after 3001 ms. (steps per millisecond=207 ) properties seen :{}
Probabilistic random walk after 623024 steps, saw 353376 distinct states, run finished after 3002 ms. (steps per millisecond=207 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-23 02:18:27] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2023-03-23 02:18:27] [INFO ] Computed 8 place invariants in 4 ms
[2023-03-23 02:18:27] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 02:18:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 02:18:27] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 02:18:27] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:27] [INFO ] After 21ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 02:18:27] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
[2023-03-23 02:18:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-23 02:18:27] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-23 02:18:27] [INFO ] After 170ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2023-03-23 02:18:27] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:27] [INFO ] Invariant cache hit.
[2023-03-23 02:18:27] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 02:18:27] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:27] [INFO ] Invariant cache hit.
[2023-03-23 02:18:28] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:28] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-23 02:18:28] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-23 02:18:28] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:28] [INFO ] Invariant cache hit.
[2023-03-23 02:18:28] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 275 ms. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 22 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 221 rows 54 cols
[2023-03-23 02:18:28] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-23 02:18:28] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 02:18:28] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-23 02:18:28] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 02:18:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-23 02:18:28] [INFO ] After 11ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 02:18:28] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-23 02:18:28] [INFO ] After 114ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA Medical-PT-16-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 5 simplifications.
FORMULA Medical-PT-16-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 33 stable transitions
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 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Applied a total of 8 rules in 11 ms. Remains 63 /67 variables (removed 4) and now considering 224/227 (removed 3) transitions.
[2023-03-23 02:18:28] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2023-03-23 02:18:28] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-23 02:18:28] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 02:18:28] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:28] [INFO ] Invariant cache hit.
[2023-03-23 02:18:28] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:28] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-23 02:18:28] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-23 02:18:28] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:28] [INFO ] Invariant cache hit.
[2023-03-23 02:18:28] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/67 places, 224/227 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 314 ms. Remains : 63/67 places, 224/227 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-16-LTLCardinality-00 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:(GT s37 0)], 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 209 steps with 0 reset in 8 ms.
FORMULA Medical-PT-16-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-16-LTLCardinality-00 finished in 558 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 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Applied a total of 8 rules in 13 ms. Remains 63 /67 variables (removed 4) and now considering 224/227 (removed 3) transitions.
[2023-03-23 02:18:28] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:28] [INFO ] Invariant cache hit.
[2023-03-23 02:18:29] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-23 02:18:29] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:29] [INFO ] Invariant cache hit.
[2023-03-23 02:18:29] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:29] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-23 02:18:29] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-23 02:18:29] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:29] [INFO ] Invariant cache hit.
[2023-03-23 02:18:29] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/67 places, 224/227 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 63/67 places, 224/227 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-16-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:(LEQ s22 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 667 reset in 299 ms.
Product exploration explored 100000 steps with 659 reset in 223 ms.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10015 steps, including 48 resets, run finished after 18 ms. (steps per millisecond=556 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1260738 steps, run timeout after 3001 ms. (steps per millisecond=420 ) properties seen :{}
Probabilistic random walk after 1260738 steps, saw 729229 distinct states, run finished after 3001 ms. (steps per millisecond=420 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 02:18:33] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:33] [INFO ] Invariant cache hit.
[2023-03-23 02:18:33] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 02:18:33] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 02:18:33] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:33] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:33] [INFO ] After 14ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:33] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 1 ms to minimize.
[2023-03-23 02:18:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-23 02:18:33] [INFO ] After 77ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-23 02:18:33] [INFO ] After 146ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 224/224 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 222
Applied a total of 4 rules in 12 ms. Remains 61 /63 variables (removed 2) and now considering 222/224 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 61/63 places, 222/224 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1429 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1413183 steps, run timeout after 3001 ms. (steps per millisecond=470 ) properties seen :{}
Probabilistic random walk after 1413183 steps, saw 809200 distinct states, run finished after 3001 ms. (steps per millisecond=470 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 02:18:36] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2023-03-23 02:18:36] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-23 02:18:36] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 02:18:36] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 02:18:36] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:36] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:36] [INFO ] After 16ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:36] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2023-03-23 02:18:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2023-03-23 02:18:36] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-23 02:18:36] [INFO ] After 147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 6 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2023-03-23 02:18:36] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:36] [INFO ] Invariant cache hit.
[2023-03-23 02:18:36] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-23 02:18:36] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:36] [INFO ] Invariant cache hit.
[2023-03-23 02:18:36] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:36] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-23 02:18:36] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-23 02:18:36] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:36] [INFO ] Invariant cache hit.
[2023-03-23 02:18:36] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 16 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2023-03-23 02:18:36] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-23 02:18:36] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 02:18:36] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-23 02:18:36] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:36] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-23 02:18:36] [INFO ] After 6ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:36] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-23 02:18:36] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 224/224 transitions.
Applied a total of 0 rules in 13 ms. Remains 63 /63 variables (removed 0) and now considering 224/224 (removed 0) transitions.
[2023-03-23 02:18:37] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2023-03-23 02:18:37] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-23 02:18:37] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-23 02:18:37] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:37] [INFO ] Invariant cache hit.
[2023-03-23 02:18:37] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:37] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-23 02:18:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 02:18:37] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:37] [INFO ] Invariant cache hit.
[2023-03-23 02:18:37] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 63/63 places, 224/224 transitions.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 62 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1247785 steps, run timeout after 3001 ms. (steps per millisecond=415 ) properties seen :{}
Probabilistic random walk after 1247785 steps, saw 723034 distinct states, run finished after 3003 ms. (steps per millisecond=415 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 02:18:40] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:18:40] [INFO ] Invariant cache hit.
[2023-03-23 02:18:40] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 02:18:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 02:18:40] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:40] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:40] [INFO ] After 14ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:40] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2023-03-23 02:18:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2023-03-23 02:18:40] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-23 02:18:40] [INFO ] After 140ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 224/224 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 222
Applied a total of 4 rules in 11 ms. Remains 61 /63 variables (removed 2) and now considering 222/224 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 61/63 places, 222/224 transitions.
Incomplete random walk after 10014 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2002 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1423708 steps, run timeout after 3001 ms. (steps per millisecond=474 ) properties seen :{}
Probabilistic random walk after 1423708 steps, saw 815515 distinct states, run finished after 3001 ms. (steps per millisecond=474 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 02:18:43] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2023-03-23 02:18:43] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-23 02:18:43] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 02:18:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 02:18:44] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:44] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:44] [INFO ] After 16ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:44] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2023-03-23 02:18:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2023-03-23 02:18:44] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-23 02:18:44] [INFO ] After 144ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2023-03-23 02:18:44] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:44] [INFO ] Invariant cache hit.
[2023-03-23 02:18:44] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-23 02:18:44] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:44] [INFO ] Invariant cache hit.
[2023-03-23 02:18:44] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:18:44] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-23 02:18:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 02:18:44] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2023-03-23 02:18:44] [INFO ] Invariant cache hit.
[2023-03-23 02:18:44] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 15 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2023-03-23 02:18:44] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-23 02:18:44] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 02:18:44] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-23 02:18:44] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-23 02:18:44] [INFO ] After 7ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 02:18:44] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-23 02:18:44] [INFO ] After 89ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 676 reset in 175 ms.
Product exploration explored 100000 steps with 660 reset in 174 ms.
Built C files in :
/tmp/ltsmin13522924773698389692
[2023-03-23 02:18:45] [INFO ] Computing symmetric may disable matrix : 224 transitions.
[2023-03-23 02:18:45] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:18:45] [INFO ] Computing symmetric may enable matrix : 224 transitions.
[2023-03-23 02:18:45] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:18:45] [INFO ] Computing Do-Not-Accords matrix : 224 transitions.
[2023-03-23 02:18:45] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:18:45] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13522924773698389692
Running compilation step : cd /tmp/ltsmin13522924773698389692;'/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 532 ms.
Running link step : cd /tmp/ltsmin13522924773698389692;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin13522924773698389692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased491470335667793542.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 224/224 transitions.
Applied a total of 0 rules in 5 ms. Remains 63 /63 variables (removed 0) and now considering 224/224 (removed 0) transitions.
[2023-03-23 02:19:00] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2023-03-23 02:19:00] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-23 02:19:00] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-23 02:19:00] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:19:00] [INFO ] Invariant cache hit.
[2023-03-23 02:19:00] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:19:00] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-23 02:19:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 02:19:00] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:19:00] [INFO ] Invariant cache hit.
[2023-03-23 02:19:00] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 278 ms. Remains : 63/63 places, 224/224 transitions.
Built C files in :
/tmp/ltsmin10117959464610000162
[2023-03-23 02:19:00] [INFO ] Computing symmetric may disable matrix : 224 transitions.
[2023-03-23 02:19:00] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:19:00] [INFO ] Computing symmetric may enable matrix : 224 transitions.
[2023-03-23 02:19:00] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:19:00] [INFO ] Computing Do-Not-Accords matrix : 224 transitions.
[2023-03-23 02:19:00] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:19:00] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10117959464610000162
Running compilation step : cd /tmp/ltsmin10117959464610000162;'/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 453 ms.
Running link step : cd /tmp/ltsmin10117959464610000162;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin10117959464610000162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16575528326370266442.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-23 02:19:15] [INFO ] Flatten gal took : 18 ms
[2023-03-23 02:19:15] [INFO ] Flatten gal took : 16 ms
[2023-03-23 02:19:15] [INFO ] Time to serialize gal into /tmp/LTL18223733028414545901.gal : 5 ms
[2023-03-23 02:19:15] [INFO ] Time to serialize properties into /tmp/LTL13751512141477168.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/LTL18223733028414545901.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16787487203552507075.hoa' '-atoms' '/tmp/LTL13751512141477168.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/LTL13751512141477168.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16787487203552507075.hoa
Detected timeout of ITS tools.
[2023-03-23 02:19:30] [INFO ] Flatten gal took : 15 ms
[2023-03-23 02:19:30] [INFO ] Flatten gal took : 15 ms
[2023-03-23 02:19:30] [INFO ] Time to serialize gal into /tmp/LTL8390768812698017384.gal : 3 ms
[2023-03-23 02:19:30] [INFO ] Time to serialize properties into /tmp/LTL14180496939874743659.ltl : 2 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/LTL8390768812698017384.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14180496939874743659.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(x1_AA_q1<=0)"))))
Formula 0 simplified : FG!"(x1_AA_q1<=0)"
Detected timeout of ITS tools.
[2023-03-23 02:19:46] [INFO ] Flatten gal took : 17 ms
[2023-03-23 02:19:46] [INFO ] Applying decomposition
[2023-03-23 02:19:46] [INFO ] Flatten gal took : 13 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/graph7774291579517218545.txt' '-o' '/tmp/graph7774291579517218545.bin' '-w' '/tmp/graph7774291579517218545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7774291579517218545.bin' '-l' '-1' '-v' '-w' '/tmp/graph7774291579517218545.weights' '-q' '0' '-e' '0.001'
[2023-03-23 02:19:46] [INFO ] Decomposing Gal with order
[2023-03-23 02:19:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 02:19:46] [INFO ] Removed a total of 83 redundant transitions.
[2023-03-23 02:19:46] [INFO ] Flatten gal took : 49 ms
[2023-03-23 02:19:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 9 ms.
[2023-03-23 02:19:46] [INFO ] Time to serialize gal into /tmp/LTL2796427224372769703.gal : 17 ms
[2023-03-23 02:19:46] [INFO ] Time to serialize properties into /tmp/LTL8554893647006295606.ltl : 0 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/LTL2796427224372769703.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8554893647006295606.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...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(u1.x1_AA_q1<=0)"))))
Formula 0 simplified : FG!"(u1.x1_AA_q1<=0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14691648732191392121
[2023-03-23 02:20:01] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14691648732191392121
Running compilation step : cd /tmp/ltsmin14691648732191392121;'/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 351 ms.
Running link step : cd /tmp/ltsmin14691648732191392121;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin14691648732191392121;'/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' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Medical-PT-16-LTLCardinality-04 finished in 107439 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(!p0))))'
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Applied a total of 8 rules in 6 ms. Remains 63 /67 variables (removed 4) and now considering 224/227 (removed 3) transitions.
[2023-03-23 02:20:16] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:20:16] [INFO ] Invariant cache hit.
[2023-03-23 02:20:16] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-23 02:20:16] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:20:16] [INFO ] Invariant cache hit.
[2023-03-23 02:20:16] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:20:16] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-23 02:20:16] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-23 02:20:16] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2023-03-23 02:20:16] [INFO ] Invariant cache hit.
[2023-03-23 02:20:16] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/67 places, 224/227 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 270 ms. Remains : 63/67 places, 224/227 transitions.
Stuttering acceptance computed with spot in 62 ms :[true, p0]
Running random walk in product with property : Medical-PT-16-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s31 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 295 steps with 5 reset in 2 ms.
FORMULA Medical-PT-16-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-16-LTLCardinality-06 finished in 355 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)))'
[2023-03-23 02:20:16] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4638299283022674689
[2023-03-23 02:20:16] [INFO ] Computing symmetric may disable matrix : 227 transitions.
[2023-03-23 02:20:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:20:16] [INFO ] Computing symmetric may enable matrix : 227 transitions.
[2023-03-23 02:20:16] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:20:16] [INFO ] Applying decomposition
[2023-03-23 02:20:16] [INFO ] Flatten gal took : 13 ms
[2023-03-23 02:20:16] [INFO ] Computing Do-Not-Accords matrix : 227 transitions.
[2023-03-23 02:20:16] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 02:20:16] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4638299283022674689
Running compilation step : cd /tmp/ltsmin4638299283022674689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
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/graph3211417546567960178.txt' '-o' '/tmp/graph3211417546567960178.bin' '-w' '/tmp/graph3211417546567960178.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3211417546567960178.bin' '-l' '-1' '-v' '-w' '/tmp/graph3211417546567960178.weights' '-q' '0' '-e' '0.001'
[2023-03-23 02:20:17] [INFO ] Decomposing Gal with order
[2023-03-23 02:20:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 02:20:17] [INFO ] Removed a total of 94 redundant transitions.
[2023-03-23 02:20:17] [INFO ] Flatten gal took : 52 ms
[2023-03-23 02:20:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 3 ms.
[2023-03-23 02:20:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality15459482341467079644.gal : 16 ms
[2023-03-23 02:20:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality9692964996455578957.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/LTLCardinality15459482341467079644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9692964996455578957.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...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(u1.x1_AA_q1<=0)"))))
Formula 0 simplified : FG!"(u1.x1_AA_q1<=0)"
Compilation finished in 480 ms.
Running link step : cd /tmp/ltsmin4638299283022674689;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4638299283022674689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: Initializing POR dependencies: labels 228, guards 227
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.071: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.077: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.223: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 0/ 8), 0.223: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.223: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.266: buchi has 2 states
pins2lts-mc-linux64( 0/ 8), 0.301: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.303: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.308: There are 230 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.308: State length is 68, there are 230 groups
pins2lts-mc-linux64( 0/ 8), 0.308: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.308: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.308: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.308: Visible groups: 0 / 230, labels: 1 / 230
pins2lts-mc-linux64( 0/ 8), 0.308: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.308: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.382: [Blue] ~120 levels ~960 states ~2680 transitions
pins2lts-mc-linux64( 2/ 8), 0.413: [Blue] ~229 levels ~1920 states ~3264 transitions
pins2lts-mc-linux64( 2/ 8), 0.470: [Blue] ~393 levels ~3840 states ~6288 transitions
pins2lts-mc-linux64( 2/ 8), 0.585: [Blue] ~762 levels ~7680 states ~12904 transitions
pins2lts-mc-linux64( 7/ 8), 0.796: [Blue] ~1533 levels ~15360 states ~22944 transitions
pins2lts-mc-linux64( 2/ 8), 1.168: [Blue] ~986 levels ~30720 states ~36712 transitions
pins2lts-mc-linux64( 7/ 8), 2.220: [Blue] ~5106 levels ~61440 states ~78552 transitions
pins2lts-mc-linux64( 6/ 8), 4.226: [Blue] ~9674 levels ~122880 states ~149712 transitions
pins2lts-mc-linux64( 7/ 8), 7.387: [Blue] ~19702 levels ~245760 states ~301800 transitions
pins2lts-mc-linux64( 6/ 8), 12.669: [Blue] ~38782 levels ~491520 states ~595968 transitions
pins2lts-mc-linux64( 6/ 8), 21.241: [Blue] ~78320 levels ~983040 states ~1192920 transitions
pins2lts-mc-linux64( 7/ 8), 34.577: [Blue] ~158057 levels ~1966080 states ~2391064 transitions
pins2lts-mc-linux64( 6/ 8), 49.930: [Blue] ~300419 levels ~3932160 states ~4734304 transitions
pins2lts-mc-linux64( 6/ 8), 77.255: [Blue] ~614558 levels ~7864320 states ~9504168 transitions
pins2lts-mc-linux64( 6/ 8), 135.992: [Blue] ~1254961 levels ~15728640 states ~19076232 transitions
pins2lts-mc-linux64( 6/ 8), 265.605: [Blue] ~2553311 levels ~31457280 states ~38267136 transitions
pins2lts-mc-linux64( 6/ 8), 502.594: [Blue] ~5138996 levels ~62914560 states ~76619576 transitions
pins2lts-mc-linux64( 3/ 8), 631.461: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 631.508:
pins2lts-mc-linux64( 0/ 8), 631.508: Explored 59598459 states 119665965 transitions, fanout: 2.008
pins2lts-mc-linux64( 0/ 8), 631.508: Total exploration time 631.190 sec (631.110 sec minimum, 631.136 sec on average)
pins2lts-mc-linux64( 0/ 8), 631.508: States per second: 94422, Transitions per second: 189588
pins2lts-mc-linux64( 0/ 8), 631.508:
pins2lts-mc-linux64( 0/ 8), 631.508: State space has 107931856 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 631.508: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 631.508: blue states: 59598459 (55.22%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 631.508: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 631.508: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 631.508:
pins2lts-mc-linux64( 0/ 8), 631.508: Total memory used for local state coloring: 677.2MB
pins2lts-mc-linux64( 0/ 8), 631.508:
pins2lts-mc-linux64( 0/ 8), 631.508: Queue width: 8B, total height: 44382120, memory: 338.61MB
pins2lts-mc-linux64( 0/ 8), 631.508: Tree memory: 1079.5MB, 10.5 B/state, compr.: 3.8%
pins2lts-mc-linux64( 0/ 8), 631.508: Tree fill ratio (roots/leafs): 80.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 631.508: Stored 227 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 631.508: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 631.508: Est. total memory use: 1418.1MB (~1362.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4638299283022674689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4638299283022674689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-23 02:40:55] [INFO ] Flatten gal took : 11 ms
[2023-03-23 02:40:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality11846115839585963536.gal : 3 ms
[2023-03-23 02:40:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality7277483511309587660.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/LTLCardinality11846115839585963536.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7277483511309587660.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...298
Read 1 LTL properties
Checking formula 0 : !((G(F("(x1_AA_q1<=0)"))))
Formula 0 simplified : FG!"(x1_AA_q1<=0)"
Detected timeout of ITS tools.
[2023-03-23 03:01:33] [INFO ] Flatten gal took : 14 ms
[2023-03-23 03:01:33] [INFO ] Input system was already deterministic with 227 transitions.
[2023-03-23 03:01:33] [INFO ] Transformed 67 places.
[2023-03-23 03:01:33] [INFO ] Transformed 227 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-23 03:01:33] [INFO ] Time to serialize gal into /tmp/LTLCardinality5409687208378313812.gal : 2 ms
[2023-03-23 03:01:33] [INFO ] Time to serialize properties into /tmp/LTLCardinality4628975568157976799.ltl : 0 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/LTLCardinality5409687208378313812.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4628975568157976799.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(x1_AA_q1<=0)"))))
Formula 0 simplified : FG!"(x1_AA_q1<=0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 2625960 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16034992 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="Medical-PT-16"
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 Medical-PT-16, 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 r229-tall-167856413600707"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-16.tgz
mv Medical-PT-16 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 ;