About the Execution of ITS-Tools for RwMutex-PT-r0020w0010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 709.668 | 52154.00 | 63647.00 | 656.40 | TTTTTFFFTTFTTTTF | 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.r357-smll-167891805900161.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 RwMutex-PT-r0020w0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891805900161
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.3K Feb 25 22:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 22:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 22:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 22:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 22:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 22:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 22:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 47K 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 RwMutex-PT-r0020w0010-CTLCardinality-00
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-01
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-02
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-03
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-04
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-05
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-06
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-07
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-08
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-09
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0020w0010-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679001363971
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=RwMutex-PT-r0020w0010
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-16 21:16:06] [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]
[2023-03-16 21:16:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 21:16:07] [INFO ] Load time of PNML (sax parser for PT used): 207 ms
[2023-03-16 21:16:07] [INFO ] Transformed 80 places.
[2023-03-16 21:16:07] [INFO ] Transformed 60 transitions.
[2023-03-16 21:16:07] [INFO ] Found NUPN structural information;
[2023-03-16 21:16:07] [INFO ] Parsed PT model containing 80 places and 60 transitions and 560 arcs in 363 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Initial state reduction rules removed 2 formulas.
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 80 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 60/60 transitions.
Applied a total of 0 rules in 23 ms. Remains 80 /80 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 80 cols
[2023-03-16 21:16:07] [INFO ] Computed 50 place invariants in 23 ms
[2023-03-16 21:16:07] [INFO ] Implicit Places using invariants in 365 ms returned [3, 7, 13, 21, 33, 79]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 422 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/80 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 449 ms. Remains : 74/80 places, 60/60 transitions.
Support contains 57 out of 74 places after structural reductions.
[2023-03-16 21:16:08] [INFO ] Flatten gal took : 62 ms
[2023-03-16 21:16:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 21:16:08] [INFO ] Flatten gal took : 34 ms
[2023-03-16 21:16:08] [INFO ] Input system was already deterministic with 60 transitions.
Support contains 48 out of 74 places (down from 57) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 976 ms. (steps per millisecond=10 ) properties (out of 34) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:09] [INFO ] Computed 44 place invariants in 5 ms
[2023-03-16 21:16:09] [INFO ] [Real]Absence check using 44 positive place invariants in 17 ms returned sat
[2023-03-16 21:16:09] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 21:16:09] [INFO ] Flatten gal took : 16 ms
[2023-03-16 21:16:09] [INFO ] Flatten gal took : 16 ms
[2023-03-16 21:16:09] [INFO ] Input system was already deterministic with 60 transitions.
Support contains 42 out of 74 places (down from 43) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Graph (trivial) has 10 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 4 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 69 transition count 32
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 113 place count 6 transition count 6
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 114 place count 6 transition count 5
Ensure Unique test removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 116 place count 4 transition count 5
Applied a total of 116 rules in 18 ms. Remains 4 /74 variables (removed 70) and now considering 5/60 (removed 55) transitions.
// Phase 1: matrix 5 rows 4 cols
[2023-03-16 21:16:09] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 21:16:09] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-16 21:16:09] [INFO ] Invariant cache hit.
[2023-03-16 21:16:10] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-16 21:16:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 21:16:10] [INFO ] Invariant cache hit.
[2023-03-16 21:16:10] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/74 places, 5/60 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 4/74 places, 5/60 transitions.
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 1 ms
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 1 ms
[2023-03-16 21:16:10] [INFO ] Input system was already deterministic with 5 transitions.
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 0 ms
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 1 ms
[2023-03-16 21:16:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality18057485331023031639.gal : 2 ms
[2023-03-16 21:16:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15852052280893226709.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18057485331023031639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15852052280893226709.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 -...285
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,4,0.017975,3136,2,7,5,25,5,0,22,14,0
Converting to forward existential form...Done !
original formula: AG(EF(((p43==1)&&(p6==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p43==1)&&(p6==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.019801,3524,1,0,6,47,12,0,82,21,5
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 8 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:10] [INFO ] Computed 44 place invariants in 3 ms
[2023-03-16 21:16:10] [INFO ] Implicit Places using invariants in 229 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 39, 50, 61]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 233 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 60/60 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 45 transition count 53
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 45 transition count 53
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 45 transition count 46
Applied a total of 21 rules in 8 ms. Remains 45 /52 variables (removed 7) and now considering 46/60 (removed 14) transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-16 21:16:10] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-16 21:16:10] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-16 21:16:10] [INFO ] Invariant cache hit.
[2023-03-16 21:16:10] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/74 places, 46/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 428 ms. Remains : 45/74 places, 46/60 transitions.
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:16:10] [INFO ] Input system was already deterministic with 46 transitions.
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:16:10] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:16:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality16378572256040608727.gal : 2 ms
[2023-03-16 21:16:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16412207714334657233.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/CTLCardinality16378572256040608727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16412207714334657233.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 -...285
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,1.04858e+06,1.1616,35212,2,30848,5,72147,6,0,229,51494,0
Converting to forward existential form...Done !
original formula: AG((EX((p25==1)) + ((p79==0)&&(p8==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((p79==0)&&(p8==1)))) * !(EX((p25==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.67707,115344,1,0,6,553205,10,0,1122,133588,4
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:15] [INFO ] Computed 44 place invariants in 3 ms
[2023-03-16 21:16:15] [INFO ] Implicit Places using invariants in 173 ms returned [1, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 15, 16, 17, 18, 19, 20, 39, 50, 61, 72]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 176 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/74 places, 60/60 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 46 transition count 53
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 46 transition count 53
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 21 place count 46 transition count 46
Applied a total of 21 rules in 6 ms. Remains 46 /53 variables (removed 7) and now considering 46/60 (removed 14) transitions.
// Phase 1: matrix 46 rows 46 cols
[2023-03-16 21:16:15] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-16 21:16:15] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-16 21:16:15] [INFO ] Invariant cache hit.
[2023-03-16 21:16:15] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 46/74 places, 46/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 316 ms. Remains : 46/74 places, 46/60 transitions.
[2023-03-16 21:16:15] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:16:15] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:16:15] [INFO ] Input system was already deterministic with 46 transitions.
[2023-03-16 21:16:15] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:16:15] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:16:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality16935725745651336677.gal : 2 ms
[2023-03-16 21:16:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality17044890044615587918.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/CTLCardinality16935725745651336677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17044890044615587918.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 -...285
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,1.04858e+06,1.68056,38060,2,37027,5,86548,6,0,233,61764,0
Converting to forward existential form...Done !
original formula: AX(EF((EG((p20==0)) + (AG(((p25!=0)&&(p74!=1))) * (((p67==0)&&(p11==1))||((p37==0)&&(p25==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (EG((p20==0)) + (!(E(TRUE U !(((p25!=0)&&(p74!=1))))) * (((p67==0)&&(p11==1))||((p37==0)...181
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,7.57414,152464,1,0,8,681217,25,0,1282,178077,12
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:23] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-16 21:16:23] [INFO ] Implicit Places using invariants in 141 ms returned [2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 39, 50, 61, 72]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 150 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 60/60 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 43 transition count 51
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 43 transition count 51
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 43 transition count 42
Applied a total of 27 rules in 4 ms. Remains 43 /52 variables (removed 9) and now considering 42/60 (removed 18) transitions.
// Phase 1: matrix 42 rows 43 cols
[2023-03-16 21:16:23] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-16 21:16:23] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-16 21:16:23] [INFO ] Invariant cache hit.
[2023-03-16 21:16:23] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 43/74 places, 42/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 254 ms. Remains : 43/74 places, 42/60 transitions.
[2023-03-16 21:16:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:23] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-16 21:16:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality17658362225897398494.gal : 1 ms
[2023-03-16 21:16:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality18100473894942756039.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/CTLCardinality17658362225897398494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18100473894942756039.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 -...285
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,1.04858e+06,0.023871,4204,2,916,5,2271,6,0,217,1585,0
Converting to forward existential form...Done !
original formula: EG(EF(AX(!(E(((p10==0)||(p19==1)) U (p10==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(EX(!(!(E(((p10==0)||(p19==1)) U (p10==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
(forward)formula 0,0,0.140328,8428,1,0,7,25206,26,0,1069,5420,8
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 6 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:23] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-16 21:16:23] [INFO ] Implicit Places using invariants in 155 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 39, 50, 61, 72]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 156 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 60/60 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 41 transition count 51
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 41 transition count 51
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 41 transition count 42
Applied a total of 27 rules in 3 ms. Remains 41 /50 variables (removed 9) and now considering 42/60 (removed 18) transitions.
// Phase 1: matrix 42 rows 41 cols
[2023-03-16 21:16:23] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-16 21:16:23] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-16 21:16:24] [INFO ] Invariant cache hit.
[2023-03-16 21:16:24] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 41/74 places, 42/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 41/74 places, 42/60 transitions.
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:24] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality10193237489713394428.gal : 1 ms
[2023-03-16 21:16:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality10020361895240021662.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/CTLCardinality10193237489713394428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10020361895240021662.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 -...285
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,1.04858e+06,0.038673,4192,2,1244,5,3028,6,0,209,2132,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.040005,4192,1,0,6,3028,7,1,319,2132,1
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:24] [INFO ] Computed 44 place invariants in 2 ms
[2023-03-16 21:16:24] [INFO ] Implicit Places using invariants in 156 ms returned [1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 39, 50, 61, 72]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 158 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 60/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 52
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 52
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 44 transition count 44
Applied a total of 24 rules in 4 ms. Remains 44 /52 variables (removed 8) and now considering 44/60 (removed 16) transitions.
// Phase 1: matrix 44 rows 44 cols
[2023-03-16 21:16:24] [INFO ] Computed 22 place invariants in 0 ms
[2023-03-16 21:16:24] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-16 21:16:24] [INFO ] Invariant cache hit.
[2023-03-16 21:16:24] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 44/74 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 265 ms. Remains : 44/74 places, 44/60 transitions.
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:24] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 5 ms
[2023-03-16 21:16:24] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:16:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality3442361901650792581.gal : 2 ms
[2023-03-16 21:16:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16663248604446974580.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/CTLCardinality3442361901650792581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16663248604446974580.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,1.04858e+06,0.384088,12220,2,9458,5,22220,6,0,223,15832,0
Converting to forward existential form...Done !
original formula: AX(EF(((p30==0)||(p18==1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((p30==0)||(p18==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.31737,35940,1,0,6,161468,14,0,1103,41923,5
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:25] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-16 21:16:25] [INFO ] Implicit Places using invariants in 123 ms returned [2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 39, 50, 61, 72]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 124 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 60/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 52
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 52
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 44 transition count 44
Applied a total of 24 rules in 3 ms. Remains 44 /52 variables (removed 8) and now considering 44/60 (removed 16) transitions.
// Phase 1: matrix 44 rows 44 cols
[2023-03-16 21:16:25] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-16 21:16:25] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-16 21:16:25] [INFO ] Invariant cache hit.
[2023-03-16 21:16:25] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 44/74 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 209 ms. Remains : 44/74 places, 44/60 transitions.
[2023-03-16 21:16:25] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:25] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:25] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:16:25] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:25] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality18024147714451011828.gal : 1 ms
[2023-03-16 21:16:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12166500876719948142.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/CTLCardinality18024147714451011828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12166500876719948142.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 -...285
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,1.04858e+06,0.412768,15652,2,13924,5,32630,6,0,223,23273,0
Converting to forward existential form...Done !
original formula: AX(EX(A((((p58==1)||(p10==0))||(p60==1)) U !(EF(((p22==0)||(p71==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!((E(!(!(E(TRUE U ((p22==0)||(p71==1))))) U (!((((p58==1)||(p10==0))||(p60==1))) * !(!(E(TRUE ...239
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.15839,51132,1,0,8,229460,19,2,1155,62611,12
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:28] [INFO ] Computed 44 place invariants in 3 ms
[2023-03-16 21:16:28] [INFO ] Implicit Places using invariants in 182 ms returned [1, 2, 4, 5, 6, 7, 9, 10, 11, 12, 14, 16, 17, 18, 19, 20, 39, 50, 61, 72]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 193 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/74 places, 60/60 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 48 transition count 54
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 48 transition count 54
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 48 transition count 48
Applied a total of 18 rules in 5 ms. Remains 48 /54 variables (removed 6) and now considering 48/60 (removed 12) transitions.
// Phase 1: matrix 48 rows 48 cols
[2023-03-16 21:16:28] [INFO ] Computed 24 place invariants in 1 ms
[2023-03-16 21:16:28] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-16 21:16:28] [INFO ] Invariant cache hit.
[2023-03-16 21:16:28] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/74 places, 48/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 363 ms. Remains : 48/74 places, 48/60 transitions.
[2023-03-16 21:16:28] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:16:28] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:16:28] [INFO ] Input system was already deterministic with 48 transitions.
[2023-03-16 21:16:28] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:16:28] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:16:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality269185108496144199.gal : 2 ms
[2023-03-16 21:16:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10970094450978065765.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/CTLCardinality269185108496144199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10970094450978065765.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,1.04858e+06,4.8364,108872,2,98399,5,229767,6,0,243,164067,0
Converting to forward existential form...Done !
original formula: (EG(((EF((((p33==0)&&(p42==1))&&(p60==0))) * AG(((p34==0)&&(p46==1)))) * AG(((p59==0)||(p24==0))))) + EX(EX((EF((p13==1)) * (EG(((p80!=0)...224
=> equivalent forward existential formula: ([FwdG(Init,((E(TRUE U (((p33==0)&&(p42==1))&&(p60==0))) * !(E(TRUE U !(((p34==0)&&(p46==1)))))) * !(E(TRUE U !(...378
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,22.4532,431204,1,0,14,1.86405e+06,38,5,1406,485852,16
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:51] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-16 21:16:51] [INFO ] Implicit Places using invariants in 175 ms returned [1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 39, 50, 61, 72]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 177 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 60/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 52
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 52
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 44 transition count 44
Applied a total of 24 rules in 3 ms. Remains 44 /52 variables (removed 8) and now considering 44/60 (removed 16) transitions.
// Phase 1: matrix 44 rows 44 cols
[2023-03-16 21:16:51] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-16 21:16:51] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-16 21:16:51] [INFO ] Invariant cache hit.
[2023-03-16 21:16:51] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 44/74 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 278 ms. Remains : 44/74 places, 44/60 transitions.
[2023-03-16 21:16:51] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:51] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:51] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:16:51] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:51] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality15126937132058101206.gal : 1 ms
[2023-03-16 21:16:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality9312784706741415369.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/CTLCardinality15126937132058101206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9312784706741415369.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,1.04858e+06,0.166454,6936,2,4303,5,10202,6,0,223,7253,0
Converting to forward existential form...Done !
original formula: AF((EG((EX(TRUE) + (((p17!=0)&&(p38!=1))&&(p73!=0)))) * EX(((p3!=0)&&(p37!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!((EG((EX(TRUE) + (((p17!=0)&&(p38!=1))&&(p73!=0)))) * EX(((p3!=0)&&(p37!=1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.858075,21532,1,0,9,83867,21,4,1117,24700,8
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:52] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-16 21:16:52] [INFO ] Implicit Places using invariants in 147 ms returned [1, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 18, 19, 20, 39, 50, 61, 72]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 150 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/74 places, 60/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 45 transition count 52
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 45 transition count 52
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 45 transition count 44
Applied a total of 24 rules in 2 ms. Remains 45 /53 variables (removed 8) and now considering 44/60 (removed 16) transitions.
// Phase 1: matrix 44 rows 45 cols
[2023-03-16 21:16:52] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-16 21:16:52] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-16 21:16:52] [INFO ] Invariant cache hit.
[2023-03-16 21:16:52] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/74 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 244 ms. Remains : 45/74 places, 44/60 transitions.
[2023-03-16 21:16:52] [INFO ] Flatten gal took : 6 ms
[2023-03-16 21:16:52] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:52] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:16:52] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:52] [INFO ] Flatten gal took : 4 ms
[2023-03-16 21:16:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality5433420995427576345.gal : 1 ms
[2023-03-16 21:16:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality16398615354095461185.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/CTLCardinality5433420995427576345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16398615354095461185.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,1.04858e+06,0.371975,12220,2,9505,5,22315,6,0,227,15877,0
Converting to forward existential form...Done !
original formula: E(!((EG(EX((p56!=0))) * EG(!(((p11==0)||(p28==1)))))) U ((p20==0)||(p32==1)))
=> equivalent forward existential formula: [(FwdU(Init,!((EG(EX((p56!=0))) * EG(!(((p11==0)||(p28==1))))))) * ((p20==0)||(p32==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.47289,38492,1,0,8,156156,22,1,1186,43024,8
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 60/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 74 cols
[2023-03-16 21:16:54] [INFO ] Computed 44 place invariants in 1 ms
[2023-03-16 21:16:54] [INFO ] Implicit Places using invariants in 104 ms returned [2, 3, 6, 7, 8, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 39, 50, 61, 72]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 105 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/74 places, 60/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 47 transition count 52
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 47 transition count 52
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 47 transition count 44
Applied a total of 24 rules in 2 ms. Remains 47 /55 variables (removed 8) and now considering 44/60 (removed 16) transitions.
// Phase 1: matrix 44 rows 47 cols
[2023-03-16 21:16:54] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-16 21:16:54] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-16 21:16:54] [INFO ] Invariant cache hit.
[2023-03-16 21:16:54] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/74 places, 44/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 217 ms. Remains : 47/74 places, 44/60 transitions.
[2023-03-16 21:16:54] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:16:54] [INFO ] Flatten gal took : 3 ms
[2023-03-16 21:16:54] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-16 21:16:54] [INFO ] Flatten gal took : 2 ms
[2023-03-16 21:16:54] [INFO ] Flatten gal took : 2 ms
[2023-03-16 21:16:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality12566013826263175686.gal : 1 ms
[2023-03-16 21:16:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality395823959359342676.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/CTLCardinality12566013826263175686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality395823959359342676.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,1.04858e+06,0.094885,6432,2,4193,5,9936,6,0,235,7048,0
Converting to forward existential form...Done !
original formula: (AX((p2!=1)) + AG((((EX((p37==1)) * ((p52==1)||(p67==1))) + ((((p14==0)||(p68==1))||(p10==0))&&(p15==0))) + EG((((p56==1)||(p26==0))||(p5...165
=> equivalent forward existential formula: ([(((FwdU((Init * !(!(EX(!((p2!=1)))))),TRUE) * !(EG((((p56==1)||(p26==0))||(p55==1))))) * !(((((p14==0)||(p68==...388
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.682703,22348,1,0,15,78154,25,7,1238,34484,12
FORMULA RwMutex-PT-r0020w0010-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-16 21:16:55] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:16:55] [INFO ] Flatten gal took : 7 ms
Total runtime 48157 ms.
BK_STOP 1679001416125
--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="RwMutex-PT-r0020w0010"
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 RwMutex-PT-r0020w0010, 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 r357-smll-167891805900161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0020w0010.tgz
mv RwMutex-PT-r0020w0010 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 ;