About the Execution of LTSMin+red for PolyORBNT-PT-S05J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 654.199 | 173028.00 | 195367.00 | 1017.00 | TFFFFTFFFTFT?TFF | 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-167873950900731.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 PolyORBNT-PT-S05J40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950900731
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 34K Feb 25 23:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 186K Feb 25 23:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 56K Feb 25 23:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 251K Feb 25 23:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 43K Feb 25 23:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 217K Feb 25 23:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 168K Feb 25 23:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 755K Feb 25 23:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 PolyORBNT-PT-S05J40-LTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J40-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679627336221
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=PolyORBNT-PT-S05J40
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 03:08:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 03:08:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 03:08:58] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2023-03-24 03:08:58] [INFO ] Transformed 629 places.
[2023-03-24 03:08:58] [INFO ] Transformed 1590 transitions.
[2023-03-24 03:08:58] [INFO ] Parsed PT model containing 629 places and 1590 transitions and 10704 arcs in 233 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 121 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 935/935 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 625 transition count 935
Applied a total of 4 rules in 78 ms. Remains 625 /629 variables (removed 4) and now considering 935/935 (removed 0) transitions.
[2023-03-24 03:08:58] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 625 cols
[2023-03-24 03:08:58] [INFO ] Computed 98 place invariants in 67 ms
[2023-03-24 03:09:00] [INFO ] Dead Transitions using invariants and state equation in 1579 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-24 03:09:00] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
// Phase 1: matrix 836 rows 625 cols
[2023-03-24 03:09:00] [INFO ] Computed 98 place invariants in 42 ms
[2023-03-24 03:09:00] [INFO ] Implicit Places using invariants in 479 ms returned []
[2023-03-24 03:09:00] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2023-03-24 03:09:00] [INFO ] Invariant cache hit.
[2023-03-24 03:09:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:09:06] [INFO ] Implicit Places using invariants and state equation in 5312 ms returned []
Implicit Place search using SMT with State Equation took 5794 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 625/629 places, 840/935 transitions.
Applied a total of 0 rules in 16 ms. Remains 625 /625 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7508 ms. Remains : 625/629 places, 840/935 transitions.
Support contains 121 out of 625 places after structural reductions.
[2023-03-24 03:09:06] [INFO ] Flatten gal took : 114 ms
[2023-03-24 03:09:06] [INFO ] Flatten gal took : 78 ms
[2023-03-24 03:09:06] [INFO ] Input system was already deterministic with 840 transitions.
Support contains 120 out of 625 places (down from 121) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 667 resets, run finished after 659 ms. (steps per millisecond=15 ) properties (out of 20) seen :10
Incomplete Best-First random walk after 10001 steps, including 148 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 136 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 151 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 247 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-24 03:09:07] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2023-03-24 03:09:07] [INFO ] Invariant cache hit.
[2023-03-24 03:09:08] [INFO ] [Real]Absence check using 76 positive place invariants in 42 ms returned sat
[2023-03-24 03:09:08] [INFO ] [Real]Absence check using 76 positive and 22 generalized place invariants in 26 ms returned sat
[2023-03-24 03:09:08] [INFO ] After 334ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:5
[2023-03-24 03:09:08] [INFO ] [Nat]Absence check using 76 positive place invariants in 80 ms returned sat
[2023-03-24 03:09:08] [INFO ] [Nat]Absence check using 76 positive and 22 generalized place invariants in 26 ms returned sat
[2023-03-24 03:09:09] [INFO ] After 1118ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :1
[2023-03-24 03:09:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:09:10] [INFO ] After 249ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :7 sat :1
[2023-03-24 03:09:10] [INFO ] Deduced a trap composed of 367 places in 413 ms of which 6 ms to minimize.
[2023-03-24 03:09:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 662 ms
[2023-03-24 03:09:10] [INFO ] After 940ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :1
Attempting to minimize the solution found.
Minimization took 327 ms.
[2023-03-24 03:09:11] [INFO ] After 2789ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :1
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 624 transition count 795
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 91 place count 579 transition count 795
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 91 place count 579 transition count 750
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 181 place count 534 transition count 750
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 182 place count 533 transition count 749
Iterating global reduction 2 with 1 rules applied. Total rules applied 183 place count 533 transition count 749
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 187 place count 531 transition count 747
Applied a total of 187 rules in 146 ms. Remains 531 /625 variables (removed 94) and now considering 747/840 (removed 93) transitions.
[2023-03-24 03:09:11] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2023-03-24 03:09:11] [INFO ] Computed 97 place invariants in 31 ms
[2023-03-24 03:09:12] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 957 ms. Remains : 531/625 places, 747/840 transitions.
Finished random walk after 159 steps, including 11 resets, run visited all 1 properties in 2 ms. (steps per millisecond=79 )
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 7 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(G((p0||X(p0))))'
Support contains 5 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 33 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
[2023-03-24 03:09:12] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2023-03-24 03:09:12] [INFO ] Computed 97 place invariants in 16 ms
[2023-03-24 03:09:13] [INFO ] Dead Transitions using invariants and state equation in 1130 ms found 0 transitions.
[2023-03-24 03:09:13] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:09:13] [INFO ] Invariant cache hit.
[2023-03-24 03:09:14] [INFO ] Implicit Places using invariants in 833 ms returned []
[2023-03-24 03:09:14] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:09:14] [INFO ] Invariant cache hit.
[2023-03-24 03:09:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:09:29] [INFO ] Implicit Places using invariants and state equation in 14635 ms returned []
Implicit Place search using SMT with State Equation took 15470 ms to find 0 implicit places.
[2023-03-24 03:09:29] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:09:29] [INFO ] Invariant cache hit.
[2023-03-24 03:09:30] [INFO ] Dead Transitions using invariants and state equation in 1116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17758 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 210 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}]], initial=1, aps=[p0:(GT 2 (ADD s289 s468 s481 s561 s610))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-01 finished in 18047 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 2 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 624 transition count 794
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 578 transition count 794
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 578 transition count 749
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 533 transition count 749
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 532 transition count 748
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 532 transition count 748
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 186 place count 531 transition count 747
Applied a total of 186 rules in 117 ms. Remains 531 /625 variables (removed 94) and now considering 747/840 (removed 93) transitions.
[2023-03-24 03:09:30] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2023-03-24 03:09:30] [INFO ] Computed 97 place invariants in 11 ms
[2023-03-24 03:09:31] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
[2023-03-24 03:09:31] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-24 03:09:31] [INFO ] Invariant cache hit.
[2023-03-24 03:09:31] [INFO ] Implicit Places using invariants in 766 ms returned []
[2023-03-24 03:09:31] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-24 03:09:31] [INFO ] Invariant cache hit.
[2023-03-24 03:09:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:09:37] [INFO ] Implicit Places using invariants and state equation in 5939 ms returned []
Implicit Place search using SMT with State Equation took 6722 ms to find 0 implicit places.
[2023-03-24 03:09:37] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-24 03:09:37] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-24 03:09:37] [INFO ] Invariant cache hit.
[2023-03-24 03:09:38] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 531/625 places, 747/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8233 ms. Remains : 531/625 places, 747/840 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s172 s474)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-03 finished in 8334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(!p0))&&F(p0))))'
Support contains 2 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 32 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
[2023-03-24 03:09:38] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2023-03-24 03:09:38] [INFO ] Computed 97 place invariants in 11 ms
[2023-03-24 03:09:39] [INFO ] Dead Transitions using invariants and state equation in 1070 ms found 0 transitions.
[2023-03-24 03:09:39] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:09:39] [INFO ] Invariant cache hit.
[2023-03-24 03:09:40] [INFO ] Implicit Places using invariants in 836 ms returned []
[2023-03-24 03:09:40] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:09:40] [INFO ] Invariant cache hit.
[2023-03-24 03:09:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:09:54] [INFO ] Implicit Places using invariants and state equation in 14096 ms returned []
Implicit Place search using SMT with State Equation took 14935 ms to find 0 implicit places.
[2023-03-24 03:09:54] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:09:54] [INFO ] Invariant cache hit.
[2023-03-24 03:09:55] [INFO ] Dead Transitions using invariants and state equation in 1091 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17131 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 123 ms :[true, true, p0, (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT s304 s121)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-06 finished in 17280 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) U (p1||X(X(G(p0))))))'
Support contains 3 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 624 transition count 795
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 579 transition count 795
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 579 transition count 750
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 534 transition count 750
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 533 transition count 749
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 533 transition count 749
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 531 transition count 747
Applied a total of 186 rules in 76 ms. Remains 531 /625 variables (removed 94) and now considering 747/840 (removed 93) transitions.
[2023-03-24 03:09:56] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2023-03-24 03:09:56] [INFO ] Computed 97 place invariants in 10 ms
[2023-03-24 03:09:56] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
[2023-03-24 03:09:56] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-24 03:09:56] [INFO ] Invariant cache hit.
[2023-03-24 03:09:57] [INFO ] Implicit Places using invariants in 713 ms returned []
[2023-03-24 03:09:57] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-24 03:09:57] [INFO ] Invariant cache hit.
[2023-03-24 03:09:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:10:05] [INFO ] Implicit Places using invariants and state equation in 7566 ms returned []
Implicit Place search using SMT with State Equation took 8280 ms to find 0 implicit places.
[2023-03-24 03:10:05] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-24 03:10:05] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2023-03-24 03:10:05] [INFO ] Invariant cache hit.
[2023-03-24 03:10:05] [INFO ] Dead Transitions using invariants and state equation in 706 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 531/625 places, 747/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9783 ms. Remains : 531/625 places, 747/840 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 1 s409), p1:(GT s511 s496)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-08 finished in 9892 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 29 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
[2023-03-24 03:10:05] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2023-03-24 03:10:05] [INFO ] Computed 97 place invariants in 20 ms
[2023-03-24 03:10:07] [INFO ] Dead Transitions using invariants and state equation in 1143 ms found 0 transitions.
[2023-03-24 03:10:07] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:07] [INFO ] Invariant cache hit.
[2023-03-24 03:10:07] [INFO ] Implicit Places using invariants in 790 ms returned []
[2023-03-24 03:10:07] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:07] [INFO ] Invariant cache hit.
[2023-03-24 03:10:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:10:20] [INFO ] Implicit Places using invariants and state equation in 12930 ms returned []
Implicit Place search using SMT with State Equation took 13729 ms to find 0 implicit places.
[2023-03-24 03:10:20] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:20] [INFO ] Invariant cache hit.
[2023-03-24 03:10:21] [INFO ] Dead Transitions using invariants and state equation in 1000 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15908 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s274 s272)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 602 ms.
Product exploration explored 100000 steps with 33333 reset in 543 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 (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 44 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-09 finished in 17233 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&&X(X(X(X(p1)))))||G(p1)))))'
Support contains 4 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 26 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
[2023-03-24 03:10:23] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:23] [INFO ] Invariant cache hit.
[2023-03-24 03:10:24] [INFO ] Dead Transitions using invariants and state equation in 1096 ms found 0 transitions.
[2023-03-24 03:10:24] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:24] [INFO ] Invariant cache hit.
[2023-03-24 03:10:25] [INFO ] Implicit Places using invariants in 853 ms returned []
[2023-03-24 03:10:25] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:25] [INFO ] Invariant cache hit.
[2023-03-24 03:10:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:10:36] [INFO ] Implicit Places using invariants and state equation in 11038 ms returned []
Implicit Place search using SMT with State Equation took 11893 ms to find 0 implicit places.
[2023-03-24 03:10:36] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:36] [INFO ] Invariant cache hit.
[2023-03-24 03:10:37] [INFO ] Dead Transitions using invariants and state equation in 1081 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14099 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 692 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 5}, { cond=(AND p0 p1), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 7}, { cond=(AND p0 p1), acceptance={} source=4 dest: 8}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 9}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 9}, { cond=(AND p0 p1), acceptance={} source=5 dest: 10}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 10}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 11}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 11}, { cond=(AND p0 p1), acceptance={} source=6 dest: 12}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 12}], [{ cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 13}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 13}, { cond=(AND p0 p1), acceptance={} source=7 dest: 14}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 14}], [{ cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 15}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=8 dest: 15}, { cond=(AND p0 p1), acceptance={} source=8 dest: 16}, { cond=(AND p0 (NOT p1)), acceptance={0} source=8 dest: 16}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=9 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=9 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=10 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=10 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=11 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=11 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=12 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={0} source=12 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=13 dest: 9}, { cond=(AND p0 (NOT p1)), acceptance={0} source=13 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=14 dest: 11}, { cond=(AND p0 (NOT p1)), acceptance={0} source=14 dest: 12}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=15 dest: 13}, { cond=(AND p0 (NOT p1)), acceptance={0} source=15 dest: 14}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=16 dest: 15}, { cond=(AND p0 (NOT p1)), acceptance={0} source=16 dest: 16}]], initial=0, aps=[p0:(GT s446 s351), p1:(LEQ s218 s297)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6950 reset in 332 ms.
Product exploration explored 100000 steps with 7016 reset in 393 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 533 ms. Reduced automaton from 17 states, 51 edges and 2 AP (stutter sensitive) to 17 states, 51 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 849 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 702 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 260 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 262 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-24 03:10:40] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:40] [INFO ] Invariant cache hit.
[2023-03-24 03:10:40] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-24 03:10:40] [INFO ] [Nat]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-24 03:10:40] [INFO ] [Nat]Absence check using 76 positive and 21 generalized place invariants in 25 ms returned sat
[2023-03-24 03:10:41] [INFO ] After 1291ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-24 03:10:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:10:42] [INFO ] After 284ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-24 03:10:42] [INFO ] After 563ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 248 ms.
[2023-03-24 03:10:42] [INFO ] After 2272ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 623/623 places, 839/839 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 623 transition count 797
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 581 transition count 797
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 84 place count 581 transition count 753
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 172 place count 537 transition count 753
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 535 transition count 751
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 177 place count 535 transition count 750
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 178 place count 534 transition count 750
Applied a total of 178 rules in 93 ms. Remains 534 /623 variables (removed 89) and now considering 750/839 (removed 89) transitions.
[2023-03-24 03:10:42] [INFO ] Flow matrix only has 746 transitions (discarded 4 similar events)
// Phase 1: matrix 746 rows 534 cols
[2023-03-24 03:10:42] [INFO ] Computed 97 place invariants in 14 ms
[2023-03-24 03:10:43] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 839 ms. Remains : 534/623 places, 750/839 transitions.
Finished random walk after 326 steps, including 22 resets, run visited all 1 properties in 3 ms. (steps per millisecond=108 )
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 10 factoid took 628 ms. Reduced automaton from 17 states, 51 edges and 2 AP (stutter sensitive) to 17 states, 34 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 721 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 593 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 839/839 transitions.
Applied a total of 0 rules in 11 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
[2023-03-24 03:10:45] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2023-03-24 03:10:45] [INFO ] Computed 97 place invariants in 17 ms
[2023-03-24 03:10:46] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
[2023-03-24 03:10:46] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:46] [INFO ] Invariant cache hit.
[2023-03-24 03:10:47] [INFO ] Implicit Places using invariants in 821 ms returned []
[2023-03-24 03:10:47] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:47] [INFO ] Invariant cache hit.
[2023-03-24 03:10:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:10:59] [INFO ] Implicit Places using invariants and state equation in 12399 ms returned []
Implicit Place search using SMT with State Equation took 13222 ms to find 0 implicit places.
[2023-03-24 03:10:59] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:10:59] [INFO ] Invariant cache hit.
[2023-03-24 03:11:00] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15360 ms. Remains : 623/623 places, 839/839 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 (NOT p0)), (X p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (X p1)), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 349 ms. Reduced automaton from 17 states, 34 edges and 2 AP (stutter sensitive) to 17 states, 34 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 641 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 1111 steps, including 73 resets, run visited all 3 properties in 8 ms. (steps per millisecond=138 )
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (X p1)), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p0 p1)), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 452 ms. Reduced automaton from 17 states, 34 edges and 2 AP (stutter sensitive) to 17 states, 34 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 605 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 603 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 585 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 6966 reset in 287 ms.
Product exploration explored 100000 steps with 6961 reset in 293 ms.
Support contains 4 out of 623 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 623/623 places, 839/839 transitions.
Applied a total of 0 rules in 16 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
[2023-03-24 03:11:04] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:04] [INFO ] Invariant cache hit.
[2023-03-24 03:11:05] [INFO ] Dead Transitions using invariants and state equation in 1071 ms found 0 transitions.
[2023-03-24 03:11:05] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:05] [INFO ] Invariant cache hit.
[2023-03-24 03:11:06] [INFO ] Implicit Places using invariants in 763 ms returned []
[2023-03-24 03:11:06] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:06] [INFO ] Invariant cache hit.
[2023-03-24 03:11:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:11:21] [INFO ] Implicit Places using invariants and state equation in 14376 ms returned []
Implicit Place search using SMT with State Equation took 15141 ms to find 0 implicit places.
[2023-03-24 03:11:21] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:21] [INFO ] Invariant cache hit.
[2023-03-24 03:11:22] [INFO ] Dead Transitions using invariants and state equation in 1075 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17311 ms. Remains : 623/623 places, 839/839 transitions.
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-12 finished in 59194 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' '!(((p0 U p1)&&X(X(G(p0)))))'
Support contains 2 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 24 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
[2023-03-24 03:11:22] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:22] [INFO ] Invariant cache hit.
[2023-03-24 03:11:23] [INFO ] Dead Transitions using invariants and state equation in 1045 ms found 0 transitions.
[2023-03-24 03:11:23] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:23] [INFO ] Invariant cache hit.
[2023-03-24 03:11:24] [INFO ] Implicit Places using invariants in 825 ms returned []
[2023-03-24 03:11:24] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:24] [INFO ] Invariant cache hit.
[2023-03-24 03:11:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:11:37] [INFO ] Implicit Places using invariants and state equation in 13413 ms returned []
Implicit Place search using SMT with State Equation took 14245 ms to find 0 implicit places.
[2023-03-24 03:11:37] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2023-03-24 03:11:37] [INFO ] Invariant cache hit.
[2023-03-24 03:11:38] [INFO ] Dead Transitions using invariants and state equation in 1082 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16399 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 3 s574), p0:(LEQ s574 s417)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-14 finished in 16588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 624 transition count 796
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 580 transition count 795
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 579 transition count 795
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 90 place count 579 transition count 750
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 180 place count 534 transition count 750
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 182 place count 533 transition count 749
Applied a total of 182 rules in 67 ms. Remains 533 /625 variables (removed 92) and now considering 749/840 (removed 91) transitions.
[2023-03-24 03:11:38] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
// Phase 1: matrix 745 rows 533 cols
[2023-03-24 03:11:38] [INFO ] Computed 97 place invariants in 13 ms
[2023-03-24 03:11:39] [INFO ] Dead Transitions using invariants and state equation in 675 ms found 0 transitions.
[2023-03-24 03:11:39] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2023-03-24 03:11:39] [INFO ] Invariant cache hit.
[2023-03-24 03:11:40] [INFO ] Implicit Places using invariants in 732 ms returned []
[2023-03-24 03:11:40] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2023-03-24 03:11:40] [INFO ] Invariant cache hit.
[2023-03-24 03:11:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:11:47] [INFO ] Implicit Places using invariants and state equation in 6692 ms returned []
Implicit Place search using SMT with State Equation took 7430 ms to find 0 implicit places.
[2023-03-24 03:11:47] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-24 03:11:47] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2023-03-24 03:11:47] [INFO ] Invariant cache hit.
[2023-03-24 03:11:47] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 533/625 places, 749/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8874 ms. Remains : 533/625 places, 749/840 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s37 s245)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLCardinality-15 finished in 8935 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&&X(X(X(X(p1)))))||G(p1)))))'
[2023-03-24 03:11:48] [INFO ] Flatten gal took : 55 ms
[2023-03-24 03:11:48] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-24 03:11:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 625 places, 840 transitions and 4036 arcs took 7 ms.
Total runtime 169834 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1441/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : PolyORBNT-PT-S05J40-LTLCardinality-12
BK_STOP 1679627509249
--------------------
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 PolyORBNT-PT-S05J40-LTLCardinality-12
ltl formula formula --ltl=/tmp/1441/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 625 places, 840 transitions and 4036 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 0.090 real 0.030 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1441/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1441/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1441/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1441/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 25 states
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:
0: pnml2lts-mc(+0xa23f4) [0x55e0ca8ff3f4]
1: pnml2lts-mc(+0xa2496) [0x55e0ca8ff496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f42eee8b140]
3: pnml2lts-mc(+0x405b30) [0x55e0cac62b30]
4: pnml2lts-mc(+0x16b3f9) [0x55e0ca9c83f9]
5: pnml2lts-mc(+0x164ac4) [0x55e0ca9c1ac4]
6: pnml2lts-mc(+0x272e0a) [0x55e0caacfe0a]
7: pnml2lts-mc(+0xb61f0) [0x55e0ca9131f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f42eecde4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f42eecde67a]
10: pnml2lts-mc(+0xa1581) [0x55e0ca8fe581]
11: pnml2lts-mc(+0xa1910) [0x55e0ca8fe910]
12: pnml2lts-mc(+0xa32a2) [0x55e0ca9002a2]
13: pnml2lts-mc(+0xa50f4) [0x55e0ca9020f4]
14: pnml2lts-mc(+0x3f34b3) [0x55e0cac504b3]
15: pnml2lts-mc(+0x7c63d) [0x55e0ca8d963d]
16: pnml2lts-mc(+0x67d86) [0x55e0ca8c4d86]
17: pnml2lts-mc(+0x60a8a) [0x55e0ca8bda8a]
18: pnml2lts-mc(+0x5eb15) [0x55e0ca8bbb15]
19: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f42eecc6d0a]
20: pnml2lts-mc(+0x6075e) [0x55e0ca8bd75e]
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="PolyORBNT-PT-S05J40"
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 PolyORBNT-PT-S05J40, 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-167873950900731"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J40.tgz
mv PolyORBNT-PT-S05J40 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 ;