About the Execution of ITS-Tools for DLCround-PT-06a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 289.724 | 8220.00 | 15430.00 | 603.80 | FFFFFFTFFTFTFFFT | 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.r101-tall-167814475700665.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475700665
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 796K
-rw-r--r-- 1 mcc users 6.8K Feb 25 18:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 18:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 18:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 18:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 19:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 19:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 18:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 18:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 325K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-06a-CTLCardinality-00
FORMULA_NAME DLCround-PT-06a-CTLCardinality-01
FORMULA_NAME DLCround-PT-06a-CTLCardinality-02
FORMULA_NAME DLCround-PT-06a-CTLCardinality-03
FORMULA_NAME DLCround-PT-06a-CTLCardinality-04
FORMULA_NAME DLCround-PT-06a-CTLCardinality-05
FORMULA_NAME DLCround-PT-06a-CTLCardinality-06
FORMULA_NAME DLCround-PT-06a-CTLCardinality-07
FORMULA_NAME DLCround-PT-06a-CTLCardinality-08
FORMULA_NAME DLCround-PT-06a-CTLCardinality-09
FORMULA_NAME DLCround-PT-06a-CTLCardinality-10
FORMULA_NAME DLCround-PT-06a-CTLCardinality-11
FORMULA_NAME DLCround-PT-06a-CTLCardinality-12
FORMULA_NAME DLCround-PT-06a-CTLCardinality-13
FORMULA_NAME DLCround-PT-06a-CTLCardinality-14
FORMULA_NAME DLCround-PT-06a-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678305024607
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-06a
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-08 19:50:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 19:50:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 19:50:26] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-03-08 19:50:26] [INFO ] Transformed 197 places.
[2023-03-08 19:50:26] [INFO ] Transformed 1313 transitions.
[2023-03-08 19:50:26] [INFO ] Found NUPN structural information;
[2023-03-08 19:50:26] [INFO ] Parsed PT model containing 197 places and 1313 transitions and 5002 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 135 transitions
Reduce redundant transitions removed 135 transitions.
FORMULA DLCround-PT-06a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 1178/1178 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 186 transition count 1062
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 186 transition count 1062
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 186 transition count 1061
Drop transitions removed 336 transitions
Redundant transition composition rules discarded 336 transitions
Iterating global reduction 1 with 336 rules applied. Total rules applied 359 place count 186 transition count 725
Applied a total of 359 rules in 62 ms. Remains 186 /197 variables (removed 11) and now considering 725/1178 (removed 453) transitions.
[2023-03-08 19:50:26] [INFO ] Flow matrix only has 142 transitions (discarded 583 similar events)
// Phase 1: matrix 142 rows 186 cols
[2023-03-08 19:50:26] [INFO ] Computed 109 place invariants in 18 ms
[2023-03-08 19:50:26] [INFO ] Implicit Places using invariants in 429 ms returned [88, 89, 90, 91, 92, 94, 95, 96, 99, 102, 103, 105, 106, 107, 108, 109, 110, 111, 112, 115, 116, 118, 119, 120, 125, 126, 127, 130, 131, 133, 134, 135, 136, 137, 140, 141, 142, 143, 144, 145, 147, 149, 150, 151, 153, 154, 157, 158, 160, 161, 163, 164, 167, 168, 169, 171, 172, 173, 174, 175, 177, 178, 179, 183, 185]
Discarding 65 places :
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 336 transitions.
Implicit Place search using SMT only with invariants took 456 ms to find 65 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/197 places, 389/1178 transitions.
Drop transitions removed 201 transitions
Redundant transition composition rules discarded 201 transitions
Iterating global reduction 0 with 201 rules applied. Total rules applied 201 place count 121 transition count 188
Applied a total of 201 rules in 5 ms. Remains 121 /121 variables (removed 0) and now considering 188/389 (removed 201) transitions.
[2023-03-08 19:50:26] [INFO ] Flow matrix only has 142 transitions (discarded 46 similar events)
// Phase 1: matrix 142 rows 121 cols
[2023-03-08 19:50:26] [INFO ] Computed 44 place invariants in 7 ms
[2023-03-08 19:50:26] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-08 19:50:26] [INFO ] Flow matrix only has 142 transitions (discarded 46 similar events)
[2023-03-08 19:50:26] [INFO ] Invariant cache hit.
[2023-03-08 19:50:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:26] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/197 places, 188/1178 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 640 ms. Remains : 121/197 places, 188/1178 transitions.
Support contains 66 out of 121 places after structural reductions.
[2023-03-08 19:50:27] [INFO ] Flatten gal took : 33 ms
[2023-03-08 19:50:27] [INFO ] Flatten gal took : 12 ms
[2023-03-08 19:50:27] [INFO ] Input system was already deterministic with 188 transitions.
Support contains 52 out of 121 places (down from 66) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=17 ) properties (out of 33) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-08 19:50:27] [INFO ] Flow matrix only has 142 transitions (discarded 46 similar events)
[2023-03-08 19:50:27] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 19:50:28] [INFO ] [Nat]Absence check using 44 positive place invariants in 6 ms returned sat
[2023-03-08 19:50:28] [INFO ] After 67ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 12 simplifications.
[2023-03-08 19:50:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 9 ms
[2023-03-08 19:50:28] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DLCround-PT-06a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-06a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 7 ms
[2023-03-08 19:50:28] [INFO ] Input system was already deterministic with 188 transitions.
Support contains 31 out of 121 places (down from 39) after GAL structural reductions.
Computed a total of 34 stabilizing places and 1 stable transitions
Graph (complete) has 231 edges and 121 vertex of which 88 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.2 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Graph (trivial) has 181 edges and 121 vertex of which 82 / 121 are part of one of the 10 SCC in 2 ms
Free SCC test removed 72 places
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Graph (complete) has 63 edges and 49 vertex of which 17 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.0 ms
Discarding 32 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 17 transition count 18
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 15 transition count 17
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 16 place count 6 transition count 8
Iterating global reduction 2 with 9 rules applied. Total rules applied 25 place count 6 transition count 8
Applied a total of 25 rules in 9 ms. Remains 6 /121 variables (removed 115) and now considering 8/188 (removed 180) transitions.
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 6 cols
[2023-03-08 19:50:28] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-08 19:50:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/121 places, 8/188 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 93 ms. Remains : 6/121 places, 8/188 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:50:28] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 0 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14517425774796546911.gal : 1 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5717391711206246206.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14517425774796546911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5717391711206246206.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4,0.01345,3160,2,12,5,39,6,0,26,24,0
Converting to forward existential form...Done !
original formula: EF(((p21!=1) * AF(AG((p132!=1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p21!=1)) * !(EG(!(!(E(TRUE U !((p132!=1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.014634,3508,1,0,6,83,18,0,116,56,9
FORMULA DLCround-PT-06a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 90 transition count 188
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 42 place count 79 transition count 166
Iterating global reduction 1 with 11 rules applied. Total rules applied 53 place count 79 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 56 place count 79 transition count 163
Applied a total of 56 rules in 6 ms. Remains 79 /121 variables (removed 42) and now considering 163/188 (removed 25) transitions.
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 79 cols
[2023-03-08 19:50:28] [INFO ] Computed 13 place invariants in 4 ms
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/121 places, 163/188 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 79/121 places, 163/188 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:28] [INFO ] Input system was already deterministic with 163 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality369785674947520135.gal : 2 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9163920051813098310.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality369785674947520135.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9163920051813098310.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31072e+09,0.021049,4024,2,223,5,889,6,0,439,638,0
Converting to forward existential form...Done !
original formula: (EG(AF(((p167==0)||(p24==1)))) + (AF((p115==1)) * EX((p56==1))))
=> equivalent forward existential formula: ([FwdG((Init * !(EG(!(EG(!(((p167==0)||(p24==1)))))))),!((p115==1)))] = FALSE * [((Init * !(EG(!(EG(!(((p167==0)...201
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.054893,5396,1,0,14,10718,25,5,1914,3735,10
FORMULA DLCround-PT-06a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 88 transition count 188
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 44 place count 77 transition count 166
Iterating global reduction 1 with 11 rules applied. Total rules applied 55 place count 77 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 77 transition count 163
Applied a total of 58 rules in 4 ms. Remains 77 /121 variables (removed 44) and now considering 163/188 (removed 25) transitions.
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 77 cols
[2023-03-08 19:50:28] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/121 places, 163/188 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 77/121 places, 163/188 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:28] [INFO ] Input system was already deterministic with 163 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality8956486538775823641.gal : 2 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality17023465922801217967.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8956486538775823641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17023465922801217967.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31072e+09,0.015078,4024,2,212,5,884,6,0,437,638,0
Converting to forward existential form...Done !
original formula: EG(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.039748,4868,1,0,6,7455,15,0,1750,1297,5
FORMULA DLCround-PT-06a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Graph (trivial) has 165 edges and 121 vertex of which 72 / 121 are part of one of the 11 SCC in 0 ms
Free SCC test removed 61 places
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Graph (complete) has 88 edges and 60 vertex of which 31 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.0 ms
Discarding 29 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 31 transition count 44
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 30 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 29 transition count 43
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 13 place count 22 transition count 34
Iterating global reduction 3 with 7 rules applied. Total rules applied 20 place count 22 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 22 place count 22 transition count 32
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 24 place count 21 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 25 place count 21 transition count 30
Applied a total of 25 rules in 5 ms. Remains 21 /121 variables (removed 100) and now considering 30/188 (removed 158) transitions.
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
// Phase 1: matrix 19 rows 21 cols
[2023-03-08 19:50:28] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:28] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-08 19:50:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:50:28] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
[2023-03-08 19:50:28] [INFO ] Invariant cache hit.
[2023-03-08 19:50:28] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/121 places, 30/188 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 102 ms. Remains : 21/121 places, 30/188 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:50:28] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:50:28] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality5826307335239397102.gal : 0 ms
[2023-03-08 19:50:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality722759298854581743.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5826307335239397102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality722759298854581743.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,217,0.003722,3436,2,52,5,165,6,0,90,106,0
Converting to forward existential form...Done !
original formula: A(((EF(!(AF((p139==1)))) * (((p9==0)||(p19==1))||(p28==1))) * ((p140==0)||(p31==1))) U ((!((p78==0)||(p30==1)))&&((p133==0)||(p192==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(((!((p78==0)||(p30==1)))&&((p133==0)||(p192==1))))))) * !(E(!(((!((p78==0)||(p30==1)))&&((p133=...342
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/6
(forward)formula 0,0,0.009351,3752,1,0,12,650,33,6,465,313,13
FORMULA DLCround-PT-06a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Graph (trivial) has 187 edges and 121 vertex of which 87 / 121 are part of one of the 11 SCC in 0 ms
Free SCC test removed 76 places
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 176 transitions.
Graph (complete) has 55 edges and 45 vertex of which 13 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.0 ms
Discarding 32 places :
Also discarding 0 output transitions
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 12 place count 3 transition count 2
Iterating global reduction 0 with 10 rules applied. Total rules applied 22 place count 3 transition count 2
Applied a total of 22 rules in 1 ms. Remains 3 /121 variables (removed 118) and now considering 2/188 (removed 186) transitions.
// Phase 1: matrix 2 rows 3 cols
[2023-03-08 19:50:29] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-08 19:50:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 3/121 places, 2/188 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 3/121 places, 2/188 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 0 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 0 ms
[2023-03-08 19:50:29] [INFO ] Input system was already deterministic with 2 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA DLCround-PT-06a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 0 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17794681608167529850.gal : 1 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5028145540485803455.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17794681608167529850.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5028145540485803455.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 88 transition count 188
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 41 place count 80 transition count 172
Iterating global reduction 1 with 8 rules applied. Total rules applied 49 place count 80 transition count 172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 80 transition count 169
Applied a total of 52 rules in 5 ms. Remains 80 /121 variables (removed 41) and now considering 169/188 (removed 19) transitions.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 131 transitions (discarded 38 similar events)
// Phase 1: matrix 131 rows 80 cols
[2023-03-08 19:50:29] [INFO ] Computed 11 place invariants in 0 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality5028145540485803455.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.013212,3324,2,6,5,16,6,0,10,8,0
Total reachable state count : 2
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 131 transitions (discarded 38 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 131 transitions (discarded 38 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/121 places, 169/188 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 80/121 places, 169/188 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 6 ms
[2023-03-08 19:50:29] [INFO ] Input system was already deterministic with 169 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality4216205619261381554.gal : 1 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality4358336423937376392.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4216205619261381554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4358336423937376392.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.8432e+09,0.016026,4040,2,221,5,929,6,0,452,668,0
Converting to forward existential form...Done !
original formula: AG(AX(AG(A((p31==1) U ((p34==0)||(p82==1))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(FwdU(Init,TRUE)),TRUE),!(((p34==0)||(p82==1)))) * (!((p31==1)) * !(((p34==0)||(p82==1)))))] = FA...232
Hit Full ! (commute/partial/dont) 163/6/6
(forward)formula 0,0,0.049635,5148,1,0,7,8370,21,1,2063,2011,12
FORMULA DLCround-PT-06a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 91 transition count 188
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 38 place count 83 transition count 172
Iterating global reduction 1 with 8 rules applied. Total rules applied 46 place count 83 transition count 172
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 83 transition count 170
Applied a total of 48 rules in 3 ms. Remains 83 /121 variables (removed 38) and now considering 170/188 (removed 18) transitions.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 132 transitions (discarded 38 similar events)
// Phase 1: matrix 132 rows 83 cols
[2023-03-08 19:50:29] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 132 transitions (discarded 38 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 132 transitions (discarded 38 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/121 places, 170/188 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 153 ms. Remains : 83/121 places, 170/188 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:29] [INFO ] Input system was already deterministic with 170 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16557221578557676270.gal : 1 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality4043066125433598811.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16557221578557676270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4043066125433598811.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.99066e+09,0.021027,4056,2,234,5,939,6,0,456,667,0
Converting to forward existential form...Done !
original formula: AG((AX((((p9==0)||(p48==1))||((p33==0)||(p51==1)))) * E(!((((AF(((p31==0)||(p95==1))) * EF((p111==1))) + (p108==0)) + (p150==0))) U EX(AF...168
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !((((p9==0)||(p48==1))||((p33==0)||(p51==1)))))] = FALSE * [(FwdU(Init,TRUE) * !(E(!(((...273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.072076,6220,1,0,14,15318,37,10,2004,7310,20
FORMULA DLCround-PT-06a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 89 transition count 188
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 43 place count 78 transition count 166
Iterating global reduction 1 with 11 rules applied. Total rules applied 54 place count 78 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 78 transition count 163
Applied a total of 57 rules in 6 ms. Remains 78 /121 variables (removed 43) and now considering 163/188 (removed 25) transitions.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 78 cols
[2023-03-08 19:50:29] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 78/121 places, 163/188 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 78/121 places, 163/188 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Input system was already deterministic with 163 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality14567261340000719319.gal : 1 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality4095861144186361642.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14567261340000719319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4095861144186361642.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31072e+09,0.015468,4020,2,221,5,883,6,0,438,635,0
Converting to forward existential form...Done !
original formula: AG(AX((p134==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((p134==1)))] = FALSE
(forward)formula 0,1,0.019485,4336,1,0,6,883,9,2,672,635,2
FORMULA DLCround-PT-06a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 88 transition count 188
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 44 place count 77 transition count 166
Iterating global reduction 1 with 11 rules applied. Total rules applied 55 place count 77 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 77 transition count 163
Applied a total of 58 rules in 2 ms. Remains 77 /121 variables (removed 44) and now considering 163/188 (removed 25) transitions.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
// Phase 1: matrix 128 rows 77 cols
[2023-03-08 19:50:29] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:29] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-08 19:50:29] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:29] [INFO ] Invariant cache hit.
[2023-03-08 19:50:29] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/121 places, 163/188 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 77/121 places, 163/188 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:50:29] [INFO ] Input system was already deterministic with 163 transitions.
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality8889249008487606442.gal : 1 ms
[2023-03-08 19:50:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7670606650034223353.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8889249008487606442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7670606650034223353.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31072e+09,0.015162,4016,2,212,5,884,6,0,437,638,0
Converting to forward existential form...Done !
original formula: AX(((p76==0) * AG(EF((((p3==0)&&(p78==1))||(p65==0))))))
=> equivalent forward existential formula: ([(EY(Init) * !((p76==0)))] = FALSE * [(FwdU(EY(Init),TRUE) * !(E(TRUE U (((p3==0)&&(p78==1))||(p65==0)))))] = F...160
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.043092,5124,1,0,10,7589,16,2,1884,1258,7
FORMULA DLCround-PT-06a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 188/188 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 88 transition count 188
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 44 place count 77 transition count 166
Iterating global reduction 1 with 11 rules applied. Total rules applied 55 place count 77 transition count 166
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 77 transition count 163
Applied a total of 58 rules in 2 ms. Remains 77 /121 variables (removed 44) and now considering 163/188 (removed 25) transitions.
[2023-03-08 19:50:30] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:30] [INFO ] Invariant cache hit.
[2023-03-08 19:50:30] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 19:50:30] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:30] [INFO ] Invariant cache hit.
[2023-03-08 19:50:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:50:30] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-08 19:50:30] [INFO ] Flow matrix only has 128 transitions (discarded 35 similar events)
[2023-03-08 19:50:30] [INFO ] Invariant cache hit.
[2023-03-08 19:50:30] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/121 places, 163/188 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 77/121 places, 163/188 transitions.
[2023-03-08 19:50:30] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:30] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:30] [INFO ] Input system was already deterministic with 163 transitions.
[2023-03-08 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:50:30] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:50:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality572860992454370720.gal : 1 ms
[2023-03-08 19:50:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality2736133045575011443.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality572860992454370720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2736133045575011443.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31072e+09,0.019333,4024,2,212,5,884,6,0,437,638,0
Converting to forward existential form...Done !
original formula: EX(EX(AG((p48==1))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U !((p48==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.041196,4868,1,0,6,7376,15,0,1805,1060,5
FORMULA DLCround-PT-06a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-08 19:50:30] [INFO ] Flatten gal took : 9 ms
[2023-03-08 19:50:30] [INFO ] Flatten gal took : 6 ms
Total runtime 4157 ms.
BK_STOP 1678305032827
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-06a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-06a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475700665"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-06a.tgz
mv DLCround-PT-06a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;