About the Execution of LTSMin+red for PolyORBLF-COL-S02J06T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 944.508 | 176004.00 | 207616.00 | 955.20 | TF?F??FFFFF?FTT? | 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.r297-tall-167873950400379.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 ltsminxred
Input is PolyORBLF-COL-S02J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950400379
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 8.9K Feb 26 14:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 14:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 14:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 14:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 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 PolyORBLF-COL-S02J06T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J06T08-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679509137205
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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J06T08
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 18:18:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 18:18:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:18:59] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 18:18:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 18:19:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 908 ms
[2023-03-22 18:19:00] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 690 PT places and 1492.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 18:19:00] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2023-03-22 18:19:00] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 5 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 34) seen :16
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-22 18:19:01] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-22 18:19:01] [INFO ] Computed 26 place invariants in 10 ms
[2023-03-22 18:19:01] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-22 18:19:01] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-22 18:19:01] [INFO ] After 275ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0 real:3
[2023-03-22 18:19:01] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-22 18:19:01] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 8 ms returned sat
[2023-03-22 18:19:01] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :16 sat :2
[2023-03-22 18:19:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 18:19:01] [INFO ] After 44ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :16 sat :2
[2023-03-22 18:19:01] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 7 ms to minimize.
[2023-03-22 18:19:01] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 0 ms to minimize.
[2023-03-22 18:19:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 136 ms
[2023-03-22 18:19:01] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 1 ms to minimize.
[2023-03-22 18:19:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-22 18:19:01] [INFO ] After 252ms SMT Verify possible using trap constraints in natural domain returned unsat :16 sat :2
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-22 18:19:01] [INFO ] After 404ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :2
Fused 18 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 80 transition count 57
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 72 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 39 place count 61 transition count 46
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 61 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 41 place count 60 transition count 45
Applied a total of 41 rules in 40 ms. Remains 60 /81 variables (removed 21) and now considering 45/65 (removed 20) transitions.
[2023-03-22 18:19:01] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
// Phase 1: matrix 44 rows 60 cols
[2023-03-22 18:19:01] [INFO ] Computed 25 place invariants in 4 ms
[2023-03-22 18:19:01] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/81 places, 43/65 transitions.
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 41
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 57 transition count 39
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 3 rules in 4 ms. Remains 57 /60 variables (removed 3) and now considering 39/43 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 106 ms. Remains : 57/81 places, 39/65 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Probably explored full state space saw : 29430 states, properties seen :0
Probabilistic random walk after 79194 steps, saw 29430 distinct states, run finished after 236 ms. (steps per millisecond=335 ) properties seen :0
Explored full state space saw : 29430 states, properties seen :0
Exhaustive walk after 79194 steps, saw 29430 distinct states, run finished after 164 ms. (steps per millisecond=482 ) properties seen :0
Successfully simplified 18 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 18:19:02] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-22 18:19:02] [INFO ] Flatten gal took : 31 ms
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 18:19:02] [INFO ] Flatten gal took : 8 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-22 18:19:02] [INFO ] Unfolded HLPN to a Petri net with 690 places and 1434 transitions 6564 arcs in 32 ms.
[2023-03-22 18:19:02] [INFO ] Unfolded 8 HLPN properties in 1 ms.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 137 out of 690 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Applied a total of 2 rules in 60 ms. Remains 688 /690 variables (removed 2) and now considering 1306/1306 (removed 0) transitions.
[2023-03-22 18:19:02] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 688 cols
[2023-03-22 18:19:02] [INFO ] Computed 52 place invariants in 63 ms
[2023-03-22 18:19:03] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 88 transitions.
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 88 transitions.
[2023-03-22 18:19:03] [INFO ] Flow matrix only has 1202 transitions (discarded 16 similar events)
// Phase 1: matrix 1202 rows 688 cols
[2023-03-22 18:19:03] [INFO ] Computed 52 place invariants in 36 ms
[2023-03-22 18:19:03] [INFO ] Implicit Places using invariants in 463 ms returned [530, 531, 532, 533, 534, 535, 536, 537]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 471 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 680/690 places, 1218/1306 transitions.
Reduce places removed 1 places and 16 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 679 transition count 1202
Reduce places removed 16 places and 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 17 place count 663 transition count 1186
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 17 rules in 20 ms. Remains 663 /680 variables (removed 17) and now considering 1186/1218 (removed 32) transitions.
[2023-03-22 18:19:03] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
// Phase 1: matrix 1170 rows 663 cols
[2023-03-22 18:19:03] [INFO ] Computed 45 place invariants in 35 ms
[2023-03-22 18:19:04] [INFO ] Implicit Places using invariants in 417 ms returned []
[2023-03-22 18:19:04] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-22 18:19:04] [INFO ] Invariant cache hit.
[2023-03-22 18:19:04] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:10] [INFO ] Implicit Places using invariants and state equation in 6175 ms returned []
Implicit Place search using SMT with State Equation took 6596 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 663/690 places, 1186/1306 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7915 ms. Remains : 663/690 places, 1186/1306 transitions.
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Support contains 136 out of 662 places after structural reductions.
[2023-03-22 18:19:10] [INFO ] Flatten gal took : 96 ms
[2023-03-22 18:19:10] [INFO ] Flatten gal took : 78 ms
[2023-03-22 18:19:10] [INFO ] Input system was already deterministic with 1186 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 19) seen :13
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 18:19:11] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
// Phase 1: matrix 1170 rows 662 cols
[2023-03-22 18:19:11] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-22 18:19:12] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2023-03-22 18:19:12] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 26 ms returned sat
[2023-03-22 18:19:12] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 8 simplifications.
Computed a total of 0 stabilizing places and 0 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' '!(X(X(G(p0))))'
Support contains 17 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Applied a total of 0 rules in 26 ms. Remains 662 /662 variables (removed 0) and now considering 1186/1186 (removed 0) transitions.
[2023-03-22 18:19:12] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-22 18:19:12] [INFO ] Invariant cache hit.
[2023-03-22 18:19:12] [INFO ] Dead Transitions using invariants and state equation in 594 ms found 0 transitions.
[2023-03-22 18:19:12] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-22 18:19:12] [INFO ] Invariant cache hit.
[2023-03-22 18:19:13] [INFO ] Implicit Places using invariants in 478 ms returned []
[2023-03-22 18:19:13] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-22 18:19:13] [INFO ] Invariant cache hit.
[2023-03-22 18:19:13] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:15] [INFO ] Implicit Places using invariants and state equation in 2168 ms returned []
Implicit Place search using SMT with State Equation took 2648 ms to find 0 implicit places.
[2023-03-22 18:19:15] [INFO ] Flow matrix only has 1170 transitions (discarded 16 similar events)
[2023-03-22 18:19:15] [INFO ] Invariant cache hit.
[2023-03-22 18:19:16] [INFO ] Dead Transitions using invariants and state equation in 547 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3818 ms. Remains : 662/662 places, 1186/1186 transitions.
Stuttering acceptance computed with spot in 250 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (LEQ s303 (ADD s544 s545 s546 s547 s548 s549 s550 s551)) (GT 3 (ADD s454 s455 s456 s457 s458 s459 s460 s461)))], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-01 finished in 4144 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(F(p0))||G((p0 U p1)))))'
Support contains 2 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 662 transition count 1114
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 510 transition count 1034
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 312 place count 502 transition count 1026
Iterating global reduction 2 with 8 rules applied. Total rules applied 320 place count 502 transition count 1026
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 448 place count 438 transition count 962
Applied a total of 448 rules in 135 ms. Remains 438 /662 variables (removed 224) and now considering 962/1186 (removed 224) transitions.
[2023-03-22 18:19:16] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
// Phase 1: matrix 946 rows 438 cols
[2023-03-22 18:19:16] [INFO ] Computed 44 place invariants in 16 ms
[2023-03-22 18:19:17] [INFO ] Dead Transitions using invariants and state equation in 542 ms found 0 transitions.
[2023-03-22 18:19:17] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:17] [INFO ] Invariant cache hit.
[2023-03-22 18:19:17] [INFO ] Implicit Places using invariants in 430 ms returned []
[2023-03-22 18:19:17] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:17] [INFO ] Invariant cache hit.
[2023-03-22 18:19:17] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:21] [INFO ] Implicit Places using invariants and state equation in 4167 ms returned []
Implicit Place search using SMT with State Equation took 4611 ms to find 0 implicit places.
[2023-03-22 18:19:21] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-22 18:19:21] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:21] [INFO ] Invariant cache hit.
[2023-03-22 18:19:22] [INFO ] Dead Transitions using invariants and state equation in 497 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 438/662 places, 962/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5857 ms. Remains : 438/662 places, 962/1186 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s247), p1:(LEQ s326 s247)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1155 reset in 459 ms.
Product exploration explored 100000 steps with 1154 reset in 441 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 56 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=56 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 197 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 438 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 438/438 places, 962/962 transitions.
Applied a total of 0 rules in 28 ms. Remains 438 /438 variables (removed 0) and now considering 962/962 (removed 0) transitions.
[2023-03-22 18:19:24] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:24] [INFO ] Invariant cache hit.
[2023-03-22 18:19:24] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
[2023-03-22 18:19:24] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:24] [INFO ] Invariant cache hit.
[2023-03-22 18:19:24] [INFO ] Implicit Places using invariants in 415 ms returned []
[2023-03-22 18:19:24] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:24] [INFO ] Invariant cache hit.
[2023-03-22 18:19:25] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:30] [INFO ] Implicit Places using invariants and state equation in 5259 ms returned []
Implicit Place search using SMT with State Equation took 5676 ms to find 0 implicit places.
[2023-03-22 18:19:30] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-22 18:19:30] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:30] [INFO ] Invariant cache hit.
[2023-03-22 18:19:30] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6789 ms. Remains : 438/438 places, 962/962 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 188 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 146 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=48 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 201 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1178 reset in 328 ms.
Product exploration explored 100000 steps with 1175 reset in 359 ms.
Support contains 2 out of 438 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 438/438 places, 962/962 transitions.
Applied a total of 0 rules in 25 ms. Remains 438 /438 variables (removed 0) and now considering 962/962 (removed 0) transitions.
[2023-03-22 18:19:32] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:32] [INFO ] Invariant cache hit.
[2023-03-22 18:19:32] [INFO ] Dead Transitions using invariants and state equation in 495 ms found 0 transitions.
[2023-03-22 18:19:32] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:32] [INFO ] Invariant cache hit.
[2023-03-22 18:19:33] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-22 18:19:33] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:33] [INFO ] Invariant cache hit.
[2023-03-22 18:19:33] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:37] [INFO ] Implicit Places using invariants and state equation in 4437 ms returned []
Implicit Place search using SMT with State Equation took 4837 ms to find 0 implicit places.
[2023-03-22 18:19:37] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-22 18:19:37] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2023-03-22 18:19:37] [INFO ] Invariant cache hit.
[2023-03-22 18:19:38] [INFO ] Dead Transitions using invariants and state equation in 469 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5855 ms. Remains : 438/438 places, 962/962 transitions.
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-02 finished in 21725 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(p0))'
Support contains 16 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 662 transition count 1130
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 606 transition count 1130
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 112 place count 606 transition count 1042
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 288 place count 518 transition count 1042
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 296 place count 510 transition count 1034
Iterating global reduction 2 with 8 rules applied. Total rules applied 304 place count 510 transition count 1034
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 416 place count 454 transition count 978
Applied a total of 416 rules in 73 ms. Remains 454 /662 variables (removed 208) and now considering 978/1186 (removed 208) transitions.
[2023-03-22 18:19:38] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 454 cols
[2023-03-22 18:19:38] [INFO ] Computed 44 place invariants in 18 ms
[2023-03-22 18:19:38] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
[2023-03-22 18:19:38] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:19:38] [INFO ] Invariant cache hit.
[2023-03-22 18:19:39] [INFO ] Implicit Places using invariants in 437 ms returned []
[2023-03-22 18:19:39] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:19:39] [INFO ] Invariant cache hit.
[2023-03-22 18:19:39] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:43] [INFO ] Implicit Places using invariants and state equation in 3872 ms returned []
Implicit Place search using SMT with State Equation took 4320 ms to find 0 implicit places.
[2023-03-22 18:19:43] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 18:19:43] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:19:43] [INFO ] Invariant cache hit.
[2023-03-22 18:19:43] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 454/662 places, 978/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5418 ms. Remains : 454/662 places, 978/1186 transitions.
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ (ADD s290 s291 s292 s293 s294 s295 s296 s297) (ADD s273 s274 s275 s276 s277 s278 s279 s280))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 28 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-03 finished in 5491 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 8 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 662 transition count 1114
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 510 transition count 1034
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 312 place count 502 transition count 1026
Iterating global reduction 2 with 8 rules applied. Total rules applied 320 place count 502 transition count 1026
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 432 place count 446 transition count 970
Applied a total of 432 rules in 55 ms. Remains 446 /662 variables (removed 216) and now considering 970/1186 (removed 216) transitions.
[2023-03-22 18:19:43] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
// Phase 1: matrix 954 rows 446 cols
[2023-03-22 18:19:43] [INFO ] Computed 44 place invariants in 11 ms
[2023-03-22 18:19:44] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
[2023-03-22 18:19:44] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:44] [INFO ] Invariant cache hit.
[2023-03-22 18:19:44] [INFO ] Implicit Places using invariants in 396 ms returned []
[2023-03-22 18:19:44] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:44] [INFO ] Invariant cache hit.
[2023-03-22 18:19:44] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:49] [INFO ] Implicit Places using invariants and state equation in 4452 ms returned []
Implicit Place search using SMT with State Equation took 4850 ms to find 0 implicit places.
[2023-03-22 18:19:49] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-22 18:19:49] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:49] [INFO ] Invariant cache hit.
[2023-03-22 18:19:49] [INFO ] Dead Transitions using invariants and state equation in 488 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 446/662 places, 970/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5894 ms. Remains : 446/662 places, 970/1186 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-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 1 (ADD s390 s391 s392 s393 s394 s395 s396 s397))], 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 5139 reset in 337 ms.
Product exploration explored 100000 steps with 5149 reset in 331 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 128 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 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 137 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 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 8 out of 446 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 446/446 places, 970/970 transitions.
Applied a total of 0 rules in 19 ms. Remains 446 /446 variables (removed 0) and now considering 970/970 (removed 0) transitions.
[2023-03-22 18:19:50] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:50] [INFO ] Invariant cache hit.
[2023-03-22 18:19:51] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
[2023-03-22 18:19:51] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:51] [INFO ] Invariant cache hit.
[2023-03-22 18:19:51] [INFO ] Implicit Places using invariants in 420 ms returned []
[2023-03-22 18:19:51] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:51] [INFO ] Invariant cache hit.
[2023-03-22 18:19:52] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:19:56] [INFO ] Implicit Places using invariants and state equation in 4745 ms returned []
Implicit Place search using SMT with State Equation took 5168 ms to find 0 implicit places.
[2023-03-22 18:19:56] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-22 18:19:56] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:56] [INFO ] Invariant cache hit.
[2023-03-22 18:19:57] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6232 ms. Remains : 446/446 places, 970/970 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 116 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 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 137 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5115 reset in 332 ms.
Product exploration explored 100000 steps with 5145 reset in 335 ms.
Support contains 8 out of 446 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 446/446 places, 970/970 transitions.
Applied a total of 0 rules in 14 ms. Remains 446 /446 variables (removed 0) and now considering 970/970 (removed 0) transitions.
[2023-03-22 18:19:58] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:58] [INFO ] Invariant cache hit.
[2023-03-22 18:19:58] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
[2023-03-22 18:19:58] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:58] [INFO ] Invariant cache hit.
[2023-03-22 18:19:59] [INFO ] Implicit Places using invariants in 395 ms returned []
[2023-03-22 18:19:59] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:19:59] [INFO ] Invariant cache hit.
[2023-03-22 18:19:59] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:03] [INFO ] Implicit Places using invariants and state equation in 4315 ms returned []
Implicit Place search using SMT with State Equation took 4712 ms to find 0 implicit places.
[2023-03-22 18:20:03] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-22 18:20:03] [INFO ] Flow matrix only has 954 transitions (discarded 16 similar events)
[2023-03-22 18:20:03] [INFO ] Invariant cache hit.
[2023-03-22 18:20:04] [INFO ] Dead Transitions using invariants and state equation in 491 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5752 ms. Remains : 446/446 places, 970/970 transitions.
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-04 finished in 20477 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)&&((p1||G(p2)) U !p2)))'
Support contains 38 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 662 transition count 1122
Reduce places removed 64 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 598 transition count 1114
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 144 place count 590 transition count 1114
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 144 place count 590 transition count 1034
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 304 place count 510 transition count 1034
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 312 place count 502 transition count 1026
Iterating global reduction 3 with 8 rules applied. Total rules applied 320 place count 502 transition count 1026
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 416 place count 454 transition count 978
Applied a total of 416 rules in 51 ms. Remains 454 /662 variables (removed 208) and now considering 978/1186 (removed 208) transitions.
[2023-03-22 18:20:04] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 454 cols
[2023-03-22 18:20:04] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-22 18:20:04] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
[2023-03-22 18:20:04] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:04] [INFO ] Invariant cache hit.
[2023-03-22 18:20:05] [INFO ] Implicit Places using invariants in 399 ms returned []
[2023-03-22 18:20:05] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:05] [INFO ] Invariant cache hit.
[2023-03-22 18:20:05] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:08] [INFO ] Implicit Places using invariants and state equation in 3660 ms returned []
Implicit Place search using SMT with State Equation took 4064 ms to find 0 implicit places.
[2023-03-22 18:20:08] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-22 18:20:08] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:08] [INFO ] Invariant cache hit.
[2023-03-22 18:20:09] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 454/662 places, 978/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5118 ms. Remains : 454/662 places, 978/1186 transitions.
Stuttering acceptance computed with spot in 148 ms :[p2, (NOT p0), true, (OR (NOT p0) p2)]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p2 p1), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p2 p1), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p2:(GT 1 (ADD s359 s360 s361 s362 s363 s364 s365 s366 s367 s368 s369 s370 s371 s372)), p1:(LEQ (ADD s273 s274 s275 s276 s277 s278 s279 s280) (ADD s162 s16...], 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, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 6203 reset in 349 ms.
Product exploration explored 100000 steps with 6232 reset in 354 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p0 p2 p1))), (X (AND p2 p1)), (X (AND (NOT p0) p2 p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p2 p1)))), (X (X (AND p2 p1))), (X (X (AND (NOT p0) p2 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 535 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[true, p2, (NOT p0), (OR (NOT p0) p2)]
Finished random walk after 95 steps, including 0 resets, run visited all 6 properties in 4 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT (AND p0 p2 p1))), (X (AND p2 p1)), (X (AND (NOT p0) p2 p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p2 p1)))), (X (X (AND p2 p1))), (X (X (AND (NOT p0) p2 p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND p0 p1 p2)), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p1) p2)), (F p0), (F (NOT (AND p1 p2)))]
Knowledge based reduction with 14 factoid took 710 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[true, p2, (NOT p0), (OR (NOT p0) p2)]
Stuttering acceptance computed with spot in 123 ms :[true, p2, (NOT p0), (OR (NOT p0) p2)]
[2023-03-22 18:20:11] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:11] [INFO ] Invariant cache hit.
[2023-03-22 18:20:12] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2023-03-22 18:20:12] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 175 ms returned sat
[2023-03-22 18:20:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:13] [INFO ] [Real]Absence check using state equation in 717 ms returned sat
[2023-03-22 18:20:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 18:20:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-22 18:20:13] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 65 ms returned sat
[2023-03-22 18:20:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:14] [INFO ] [Nat]Absence check using state equation in 890 ms returned sat
[2023-03-22 18:20:14] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:14] [INFO ] [Nat]Added 96 Read/Feed constraints in 233 ms returned sat
[2023-03-22 18:20:15] [INFO ] Computed and/alt/rep : 448/1597/440 causal constraints (skipped 520 transitions) in 101 ms.
[2023-03-22 18:20:17] [INFO ] Added : 144 causal constraints over 29 iterations in 2304 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-22 18:20:17] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:17] [INFO ] Invariant cache hit.
[2023-03-22 18:20:17] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-22 18:20:17] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 159 ms returned sat
[2023-03-22 18:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:18] [INFO ] [Real]Absence check using state equation in 622 ms returned sat
[2023-03-22 18:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 18:20:19] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-22 18:20:19] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 40 ms returned sat
[2023-03-22 18:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:19] [INFO ] [Nat]Absence check using state equation in 849 ms returned sat
[2023-03-22 18:20:19] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:20] [INFO ] [Nat]Added 96 Read/Feed constraints in 376 ms returned sat
[2023-03-22 18:20:20] [INFO ] Deduced a trap composed of 47 places in 73 ms of which 0 ms to minimize.
[2023-03-22 18:20:20] [INFO ] Deduced a trap composed of 47 places in 64 ms of which 1 ms to minimize.
[2023-03-22 18:20:20] [INFO ] Deduced a trap composed of 47 places in 64 ms of which 1 ms to minimize.
[2023-03-22 18:20:20] [INFO ] Deduced a trap composed of 47 places in 59 ms of which 0 ms to minimize.
[2023-03-22 18:20:20] [INFO ] Deduced a trap composed of 46 places in 46 ms of which 1 ms to minimize.
[2023-03-22 18:20:20] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 603 ms
[2023-03-22 18:20:21] [INFO ] Computed and/alt/rep : 448/1597/440 causal constraints (skipped 520 transitions) in 91 ms.
[2023-03-22 18:20:23] [INFO ] Added : 191 causal constraints over 39 iterations in 2292 ms. Result :sat
Could not prove EG p2
Support contains 38 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 978/978 transitions.
Applied a total of 0 rules in 17 ms. Remains 454 /454 variables (removed 0) and now considering 978/978 (removed 0) transitions.
[2023-03-22 18:20:23] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:23] [INFO ] Invariant cache hit.
[2023-03-22 18:20:23] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
[2023-03-22 18:20:23] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:23] [INFO ] Invariant cache hit.
[2023-03-22 18:20:24] [INFO ] Implicit Places using invariants in 383 ms returned []
[2023-03-22 18:20:24] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:24] [INFO ] Invariant cache hit.
[2023-03-22 18:20:24] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:28] [INFO ] Implicit Places using invariants and state equation in 4613 ms returned []
Implicit Place search using SMT with State Equation took 4997 ms to find 0 implicit places.
[2023-03-22 18:20:28] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 18:20:28] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:28] [INFO ] Invariant cache hit.
[2023-03-22 18:20:29] [INFO ] Dead Transitions using invariants and state equation in 506 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6013 ms. Remains : 454/454 places, 978/978 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 p1 p2))), (X (AND p1 p2)), (X (AND (NOT p0) p1 p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), true, (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p1 p2))), (X (X (AND (NOT p0) p1 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 486 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[true, p2, (NOT p0), (OR (NOT p0) p2)]
Finished random walk after 57 steps, including 0 resets, run visited all 6 properties in 2 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 p1 p2))), (X (AND p1 p2)), (X (AND (NOT p0) p1 p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), true, (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p1 p2))), (X (X (AND (NOT p0) p1 p2)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND p0 p1 p2)), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p1) p2)), (F p0), (F (NOT (AND p1 p2)))]
Knowledge based reduction with 14 factoid took 578 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[true, p2, (NOT p0), (OR (NOT p0) p2)]
Stuttering acceptance computed with spot in 224 ms :[true, p2, (NOT p0), (OR (NOT p0) p2)]
[2023-03-22 18:20:30] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:30] [INFO ] Invariant cache hit.
[2023-03-22 18:20:31] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-22 18:20:31] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 167 ms returned sat
[2023-03-22 18:20:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:32] [INFO ] [Real]Absence check using state equation in 687 ms returned sat
[2023-03-22 18:20:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 18:20:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-22 18:20:32] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 62 ms returned sat
[2023-03-22 18:20:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:33] [INFO ] [Nat]Absence check using state equation in 848 ms returned sat
[2023-03-22 18:20:33] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:33] [INFO ] [Nat]Added 96 Read/Feed constraints in 216 ms returned sat
[2023-03-22 18:20:33] [INFO ] Computed and/alt/rep : 448/1597/440 causal constraints (skipped 520 transitions) in 69 ms.
[2023-03-22 18:20:35] [INFO ] Added : 144 causal constraints over 29 iterations in 2055 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-22 18:20:35] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:35] [INFO ] Invariant cache hit.
[2023-03-22 18:20:36] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-22 18:20:36] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 159 ms returned sat
[2023-03-22 18:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:37] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2023-03-22 18:20:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 18:20:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-03-22 18:20:37] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 42 ms returned sat
[2023-03-22 18:20:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 18:20:38] [INFO ] [Nat]Absence check using state equation in 871 ms returned sat
[2023-03-22 18:20:38] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:39] [INFO ] [Nat]Added 96 Read/Feed constraints in 399 ms returned sat
[2023-03-22 18:20:39] [INFO ] Deduced a trap composed of 47 places in 75 ms of which 0 ms to minimize.
[2023-03-22 18:20:39] [INFO ] Deduced a trap composed of 47 places in 56 ms of which 1 ms to minimize.
[2023-03-22 18:20:39] [INFO ] Deduced a trap composed of 47 places in 57 ms of which 1 ms to minimize.
[2023-03-22 18:20:39] [INFO ] Deduced a trap composed of 47 places in 54 ms of which 0 ms to minimize.
[2023-03-22 18:20:39] [INFO ] Deduced a trap composed of 46 places in 40 ms of which 0 ms to minimize.
[2023-03-22 18:20:39] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 559 ms
[2023-03-22 18:20:39] [INFO ] Computed and/alt/rep : 448/1597/440 causal constraints (skipped 520 transitions) in 67 ms.
[2023-03-22 18:20:41] [INFO ] Added : 191 causal constraints over 39 iterations in 2196 ms. Result :sat
Could not prove EG p2
Stuttering acceptance computed with spot in 167 ms :[true, p2, (NOT p0), (OR (NOT p0) p2)]
Product exploration explored 100000 steps with 6262 reset in 334 ms.
Product exploration explored 100000 steps with 6234 reset in 348 ms.
Support contains 38 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 978/978 transitions.
Applied a total of 0 rules in 12 ms. Remains 454 /454 variables (removed 0) and now considering 978/978 (removed 0) transitions.
[2023-03-22 18:20:42] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:42] [INFO ] Invariant cache hit.
[2023-03-22 18:20:43] [INFO ] Dead Transitions using invariants and state equation in 504 ms found 0 transitions.
[2023-03-22 18:20:43] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:43] [INFO ] Invariant cache hit.
[2023-03-22 18:20:43] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-22 18:20:43] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:43] [INFO ] Invariant cache hit.
[2023-03-22 18:20:43] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:48] [INFO ] Implicit Places using invariants and state equation in 4541 ms returned []
Implicit Place search using SMT with State Equation took 4962 ms to find 0 implicit places.
[2023-03-22 18:20:48] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 18:20:48] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:20:48] [INFO ] Invariant cache hit.
[2023-03-22 18:20:48] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5978 ms. Remains : 454/454 places, 978/978 transitions.
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-05 finished in 44547 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(X(G(p0)))))'
Support contains 8 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 654 transition count 1178
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 654 transition count 1178
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 646 transition count 1170
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 646 transition count 1170
Applied a total of 32 rules in 23 ms. Remains 646 /662 variables (removed 16) and now considering 1170/1186 (removed 16) transitions.
[2023-03-22 18:20:48] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2023-03-22 18:20:48] [INFO ] Computed 44 place invariants in 20 ms
[2023-03-22 18:20:49] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2023-03-22 18:20:49] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-22 18:20:49] [INFO ] Invariant cache hit.
[2023-03-22 18:20:49] [INFO ] Implicit Places using invariants in 498 ms returned []
[2023-03-22 18:20:49] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-22 18:20:49] [INFO ] Invariant cache hit.
[2023-03-22 18:20:50] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:20:56] [INFO ] Implicit Places using invariants and state equation in 6201 ms returned []
Implicit Place search using SMT with State Equation took 6702 ms to find 0 implicit places.
[2023-03-22 18:20:56] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2023-03-22 18:20:56] [INFO ] Invariant cache hit.
[2023-03-22 18:20:56] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 646/662 places, 1170/1186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7919 ms. Remains : 646/662 places, 1170/1186 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT 1 (ADD s346 s347 s348 s349 s350 s351 s352 s353))], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 30 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J06T08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-07 finished in 8098 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))'
Support contains 24 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 662 transition count 1146
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 622 transition count 1146
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 80 place count 622 transition count 1066
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 240 place count 542 transition count 1066
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 352 place count 486 transition count 1010
Applied a total of 352 rules in 52 ms. Remains 486 /662 variables (removed 176) and now considering 1010/1186 (removed 176) transitions.
[2023-03-22 18:20:56] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
// Phase 1: matrix 994 rows 486 cols
[2023-03-22 18:20:56] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-22 18:20:57] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
[2023-03-22 18:20:57] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:20:57] [INFO ] Invariant cache hit.
[2023-03-22 18:20:57] [INFO ] Implicit Places using invariants in 431 ms returned []
[2023-03-22 18:20:57] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:20:57] [INFO ] Invariant cache hit.
[2023-03-22 18:20:58] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:02] [INFO ] Implicit Places using invariants and state equation in 4714 ms returned []
Implicit Place search using SMT with State Equation took 5153 ms to find 0 implicit places.
[2023-03-22 18:21:02] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-22 18:21:02] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:02] [INFO ] Invariant cache hit.
[2023-03-22 18:21:03] [INFO ] Dead Transitions using invariants and state equation in 488 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 486/662 places, 1010/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6265 ms. Remains : 486/662 places, 1010/1186 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 1 (ADD s416 s417 s418 s419 s420 s421 s422 s423)) (GT (ADD s273 s274 s275 s276 s277 s278 s279 s280) (ADD s448 s449 s450 s451 s452 s453 s454 s45...], 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][true]]
Product exploration explored 100000 steps with 5420 reset in 317 ms.
Product exploration explored 100000 steps with 5438 reset in 335 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2023-03-22 18:21:04] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:04] [INFO ] Invariant cache hit.
[2023-03-22 18:21:04] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-22 18:21:04] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 59 ms returned sat
[2023-03-22 18:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 18:21:05] [INFO ] [Real]Absence check using state equation in 1123 ms returned sat
[2023-03-22 18:21:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 18:21:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-22 18:21:06] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 65 ms returned sat
[2023-03-22 18:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 18:21:07] [INFO ] [Nat]Absence check using state equation in 1261 ms returned sat
[2023-03-22 18:21:07] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:07] [INFO ] [Nat]Added 96 Read/Feed constraints in 127 ms returned sat
[2023-03-22 18:21:07] [INFO ] Deduced a trap composed of 50 places in 67 ms of which 1 ms to minimize.
[2023-03-22 18:21:08] [INFO ] Deduced a trap composed of 50 places in 43 ms of which 1 ms to minimize.
[2023-03-22 18:21:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 449 ms
[2023-03-22 18:21:08] [INFO ] Computed and/alt/rep : 480/1621/472 causal constraints (skipped 520 transitions) in 66 ms.
[2023-03-22 18:21:10] [INFO ] Added : 121 causal constraints over 25 iterations in 1759 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 24 out of 486 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 486/486 places, 1010/1010 transitions.
Applied a total of 0 rules in 20 ms. Remains 486 /486 variables (removed 0) and now considering 1010/1010 (removed 0) transitions.
[2023-03-22 18:21:10] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:10] [INFO ] Invariant cache hit.
[2023-03-22 18:21:10] [INFO ] Dead Transitions using invariants and state equation in 521 ms found 0 transitions.
[2023-03-22 18:21:10] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:10] [INFO ] Invariant cache hit.
[2023-03-22 18:21:11] [INFO ] Implicit Places using invariants in 401 ms returned []
[2023-03-22 18:21:11] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:11] [INFO ] Invariant cache hit.
[2023-03-22 18:21:11] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:16] [INFO ] Implicit Places using invariants and state equation in 5227 ms returned []
Implicit Place search using SMT with State Equation took 5630 ms to find 0 implicit places.
[2023-03-22 18:21:16] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-22 18:21:16] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:16] [INFO ] Invariant cache hit.
[2023-03-22 18:21:16] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6703 ms. Remains : 486/486 places, 1010/1010 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2023-03-22 18:21:17] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:17] [INFO ] Invariant cache hit.
[2023-03-22 18:21:17] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-22 18:21:17] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 57 ms returned sat
[2023-03-22 18:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 18:21:18] [INFO ] [Real]Absence check using state equation in 1068 ms returned sat
[2023-03-22 18:21:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 18:21:19] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-22 18:21:19] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 56 ms returned sat
[2023-03-22 18:21:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 18:21:20] [INFO ] [Nat]Absence check using state equation in 1291 ms returned sat
[2023-03-22 18:21:20] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:20] [INFO ] [Nat]Added 96 Read/Feed constraints in 130 ms returned sat
[2023-03-22 18:21:20] [INFO ] Deduced a trap composed of 50 places in 71 ms of which 0 ms to minimize.
[2023-03-22 18:21:21] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 0 ms to minimize.
[2023-03-22 18:21:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 446 ms
[2023-03-22 18:21:21] [INFO ] Computed and/alt/rep : 480/1621/472 causal constraints (skipped 520 transitions) in 64 ms.
[2023-03-22 18:21:23] [INFO ] Added : 121 causal constraints over 25 iterations in 1759 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5414 reset in 332 ms.
Product exploration explored 100000 steps with 5403 reset in 352 ms.
Support contains 24 out of 486 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 486/486 places, 1010/1010 transitions.
Applied a total of 0 rules in 16 ms. Remains 486 /486 variables (removed 0) and now considering 1010/1010 (removed 0) transitions.
[2023-03-22 18:21:23] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:23] [INFO ] Invariant cache hit.
[2023-03-22 18:21:24] [INFO ] Dead Transitions using invariants and state equation in 548 ms found 0 transitions.
[2023-03-22 18:21:24] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:24] [INFO ] Invariant cache hit.
[2023-03-22 18:21:24] [INFO ] Implicit Places using invariants in 402 ms returned []
[2023-03-22 18:21:24] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:24] [INFO ] Invariant cache hit.
[2023-03-22 18:21:25] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:30] [INFO ] Implicit Places using invariants and state equation in 5712 ms returned []
Implicit Place search using SMT with State Equation took 6116 ms to find 0 implicit places.
[2023-03-22 18:21:30] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-22 18:21:30] [INFO ] Flow matrix only has 994 transitions (discarded 16 similar events)
[2023-03-22 18:21:30] [INFO ] Invariant cache hit.
[2023-03-22 18:21:30] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7199 ms. Remains : 486/486 places, 1010/1010 transitions.
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-11 finished in 34233 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 23 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1186/1186 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 662 transition count 1130
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 606 transition count 1130
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 112 place count 606 transition count 1042
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 288 place count 518 transition count 1042
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 296 place count 510 transition count 1034
Iterating global reduction 2 with 8 rules applied. Total rules applied 304 place count 510 transition count 1034
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 416 place count 454 transition count 978
Applied a total of 416 rules in 46 ms. Remains 454 /662 variables (removed 208) and now considering 978/1186 (removed 208) transitions.
[2023-03-22 18:21:31] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 454 cols
[2023-03-22 18:21:31] [INFO ] Computed 44 place invariants in 19 ms
[2023-03-22 18:21:31] [INFO ] Dead Transitions using invariants and state equation in 518 ms found 0 transitions.
[2023-03-22 18:21:31] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:31] [INFO ] Invariant cache hit.
[2023-03-22 18:21:31] [INFO ] Implicit Places using invariants in 402 ms returned []
[2023-03-22 18:21:31] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:31] [INFO ] Invariant cache hit.
[2023-03-22 18:21:32] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:36] [INFO ] Implicit Places using invariants and state equation in 4272 ms returned []
Implicit Place search using SMT with State Equation took 4687 ms to find 0 implicit places.
[2023-03-22 18:21:36] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-22 18:21:36] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:36] [INFO ] Invariant cache hit.
[2023-03-22 18:21:36] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 454/662 places, 978/1186 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5773 ms. Remains : 454/662 places, 978/1186 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T08-LTLCardinality-15 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:(OR (GT 1 (ADD s273 s274 s275 s276 s277 s278 s279 s280)) (GT (ADD s258 s259 s260 s261 s262 s263 s264) (ADD s250 s251 s252 s253 s254 s255 s256 s257)))], 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 4032 reset in 315 ms.
Product exploration explored 100000 steps with 4028 reset in 330 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 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 93 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Support contains 23 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 978/978 transitions.
Applied a total of 0 rules in 13 ms. Remains 454 /454 variables (removed 0) and now considering 978/978 (removed 0) transitions.
[2023-03-22 18:21:38] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:38] [INFO ] Invariant cache hit.
[2023-03-22 18:21:38] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
[2023-03-22 18:21:38] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:38] [INFO ] Invariant cache hit.
[2023-03-22 18:21:38] [INFO ] Implicit Places using invariants in 389 ms returned []
[2023-03-22 18:21:38] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:38] [INFO ] Invariant cache hit.
[2023-03-22 18:21:39] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:42] [INFO ] Implicit Places using invariants and state equation in 3659 ms returned []
Implicit Place search using SMT with State Equation took 4050 ms to find 0 implicit places.
[2023-03-22 18:21:42] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 18:21:42] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:42] [INFO ] Invariant cache hit.
[2023-03-22 18:21:43] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5032 ms. Remains : 454/454 places, 978/978 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 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 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 114 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 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3985 reset in 323 ms.
Product exploration explored 100000 steps with 3977 reset in 333 ms.
Support contains 23 out of 454 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 454/454 places, 978/978 transitions.
Applied a total of 0 rules in 13 ms. Remains 454 /454 variables (removed 0) and now considering 978/978 (removed 0) transitions.
[2023-03-22 18:21:44] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:44] [INFO ] Invariant cache hit.
[2023-03-22 18:21:44] [INFO ] Dead Transitions using invariants and state equation in 464 ms found 0 transitions.
[2023-03-22 18:21:44] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:44] [INFO ] Invariant cache hit.
[2023-03-22 18:21:45] [INFO ] Implicit Places using invariants in 383 ms returned []
[2023-03-22 18:21:45] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:45] [INFO ] Invariant cache hit.
[2023-03-22 18:21:45] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 18:21:49] [INFO ] Implicit Places using invariants and state equation in 4374 ms returned []
Implicit Place search using SMT with State Equation took 4758 ms to find 0 implicit places.
[2023-03-22 18:21:49] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-22 18:21:49] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2023-03-22 18:21:49] [INFO ] Invariant cache hit.
[2023-03-22 18:21:50] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5736 ms. Remains : 454/454 places, 978/978 transitions.
Treatment of property PolyORBLF-COL-S02J06T08-LTLCardinality-15 finished in 19067 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(F(p0))||G((p0 U p1)))))'
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)))'
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)&&((p1||G(p2)) U !p2)))'
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))'
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)))'
[2023-03-22 18:21:50] [INFO ] Flatten gal took : 61 ms
[2023-03-22 18:21:50] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 18:21:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 662 places, 1186 transitions and 5018 arcs took 10 ms.
Total runtime 171495 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1711/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1711/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1711/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1711/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1711/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : PolyORBLF-COL-S02J06T08-LTLCardinality-02
Could not compute solution for formula : PolyORBLF-COL-S02J06T08-LTLCardinality-04
Could not compute solution for formula : PolyORBLF-COL-S02J06T08-LTLCardinality-05
Could not compute solution for formula : PolyORBLF-COL-S02J06T08-LTLCardinality-11
Could not compute solution for formula : PolyORBLF-COL-S02J06T08-LTLCardinality-15
BK_STOP 1679509313209
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name PolyORBLF-COL-S02J06T08-LTLCardinality-02
ltl formula formula --ltl=/tmp/1711/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 662 places, 1186 transitions and 5018 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.150 real 0.040 user 0.030 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1711/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name PolyORBLF-COL-S02J06T08-LTLCardinality-04
ltl formula formula --ltl=/tmp/1711/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 662 places, 1186 transitions and 5018 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.140 real 0.040 user 0.040 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1711/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name PolyORBLF-COL-S02J06T08-LTLCardinality-05
ltl formula formula --ltl=/tmp/1711/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 662 places, 1186 transitions and 5018 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.140 real 0.040 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1711/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1711/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1711/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1711/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***
Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
ltl formula name PolyORBLF-COL-S02J06T08-LTLCardinality-11
ltl formula formula --ltl=/tmp/1711/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 662 places, 1186 transitions and 5018 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.140 real 0.050 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1711/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1711/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1711/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1711/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name PolyORBLF-COL-S02J06T08-LTLCardinality-15
ltl formula formula --ltl=/tmp/1711/ltl_4_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 662 places, 1186 transitions and 5018 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.130 real 0.040 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1711/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1711/ltl_4_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1711/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1711/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (!prev)
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="PolyORBLF-COL-S02J06T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBLF-COL-S02J06T08, 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 r297-tall-167873950400379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T08.tgz
mv PolyORBLF-COL-S02J06T08 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 ;