About the Execution of ITS-Tools for GPUForwardProgress-PT-28a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1035.760 | 136713.00 | 155696.00 | 2813.10 | TTTTFTTFFTTFTTFF | 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.r197-smll-167840343800098.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 GPUForwardProgress-PT-28a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343800098
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.0K Feb 25 14:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 14:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 14:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 202K Feb 25 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 14:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 14:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:12 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 44K 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 GPUForwardProgress-PT-28a-CTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-28a-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678476770154
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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-28a
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-10 19:32:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 19:32:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 19:32:53] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2023-03-10 19:32:53] [INFO ] Transformed 120 places.
[2023-03-10 19:32:53] [INFO ] Transformed 149 transitions.
[2023-03-10 19:32:53] [INFO ] Found NUPN structural information;
[2023-03-10 19:32:53] [INFO ] Parsed PT model containing 120 places and 149 transitions and 581 arcs in 266 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 27 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
FORMULA GPUForwardProgress-PT-28a-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 90 out of 120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Applied a total of 0 rules in 25 ms. Remains 120 /120 variables (removed 0) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 120 cols
[2023-03-10 19:32:53] [INFO ] Computed 30 place invariants in 13 ms
[2023-03-10 19:32:54] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-10 19:32:54] [INFO ] Invariant cache hit.
[2023-03-10 19:32:54] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:32:54] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 786 ms to find 0 implicit places.
[2023-03-10 19:32:54] [INFO ] Invariant cache hit.
[2023-03-10 19:32:54] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1137 ms. Remains : 120/120 places, 119/119 transitions.
Support contains 90 out of 120 places after structural reductions.
[2023-03-10 19:32:55] [INFO ] Flatten gal took : 74 ms
[2023-03-10 19:32:55] [INFO ] Flatten gal took : 30 ms
[2023-03-10 19:32:55] [INFO ] Input system was already deterministic with 119 transitions.
Support contains 89 out of 120 places (down from 90) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 25 resets, run finished after 860 ms. (steps per millisecond=11 ) properties (out of 58) seen :55
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 19:32:56] [INFO ] Invariant cache hit.
[2023-03-10 19:32:56] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 12 ms returned sat
[2023-03-10 19:32:56] [INFO ] After 126ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1
[2023-03-10 19:32:56] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:32:57] [INFO ] After 39ms SMT Verify possible using 29 Read/Feed constraints in real domain returned unsat :1 sat :1
[2023-03-10 19:32:57] [INFO ] After 87ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-10 19:32:57] [INFO ] After 404ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 30 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 119/119 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 120 transition count 118
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 28 Pre rules applied. Total rules applied 1 place count 120 transition count 90
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 1 with 56 rules applied. Total rules applied 57 place count 92 transition count 90
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 90 transition count 88
Partial Free-agglomeration rule applied 28 times.
Drop transitions removed 28 transitions
Iterating global reduction 1 with 28 rules applied. Total rules applied 89 place count 90 transition count 88
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 117 place count 90 transition count 60
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 89 transition count 59
Applied a total of 118 rules in 78 ms. Remains 89 /120 variables (removed 31) and now considering 59/119 (removed 60) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 89/120 places, 59/119 transitions.
Incomplete random walk after 10000 steps, including 728 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 161 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1355 steps, run visited all 1 properties in 19 ms. (steps per millisecond=71 )
Probabilistic random walk after 1355 steps, saw 1247 distinct states, run finished after 19 ms. (steps per millisecond=71 ) properties seen :1
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2023-03-10 19:32:57] [INFO ] Flatten gal took : 22 ms
[2023-03-10 19:32:57] [INFO ] Flatten gal took : 22 ms
[2023-03-10 19:32:57] [INFO ] Input system was already deterministic with 119 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 382 edges and 120 vertex of which 90 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 11 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 119 cols
[2023-03-10 19:32:57] [INFO ] Computed 29 place invariants in 10 ms
[2023-03-10 19:32:57] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-10 19:32:57] [INFO ] Invariant cache hit.
[2023-03-10 19:32:57] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:32:58] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 575 ms to find 0 implicit places.
[2023-03-10 19:32:58] [INFO ] Invariant cache hit.
[2023-03-10 19:32:58] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 772 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:32:58] [INFO ] Flatten gal took : 14 ms
[2023-03-10 19:32:58] [INFO ] Flatten gal took : 15 ms
[2023-03-10 19:32:58] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:32:58] [INFO ] Flatten gal took : 13 ms
[2023-03-10 19:32:58] [INFO ] Flatten gal took : 13 ms
[2023-03-10 19:32:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17012468525181618486.gal : 7 ms
[2023-03-10 19:32:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5349422095472696099.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/CTLFireability17012468525181618486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5349422095472696099.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,4.323e+17,1.38243,37512,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: AX(EF(AG((((p42==0)||(p115==0))||(p119==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !((((p42==0)||(p115==0))||(p119==0))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,1,1.68134,37512,1,0,252,261980,259,140,4373,106041,290
FORMULA GPUForwardProgress-PT-28a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Graph (complete) has 382 edges and 120 vertex of which 90 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.2 ms
Discarding 30 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 22 Pre rules applied. Total rules applied 1 place count 90 transition count 96
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 45 place count 68 transition count 96
Applied a total of 45 rules in 14 ms. Remains 68 /120 variables (removed 52) and now considering 96/119 (removed 23) transitions.
// Phase 1: matrix 96 rows 68 cols
[2023-03-10 19:33:00] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 19:33:00] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-10 19:33:00] [INFO ] Invariant cache hit.
[2023-03-10 19:33:00] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:33:00] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-10 19:33:00] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-10 19:33:00] [INFO ] Invariant cache hit.
[2023-03-10 19:33:00] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/120 places, 96/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 259 ms. Remains : 68/120 places, 96/119 transitions.
[2023-03-10 19:33:00] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:33:00] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:33:00] [INFO ] Input system was already deterministic with 96 transitions.
[2023-03-10 19:33:00] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:33:00] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:33:00] [INFO ] Time to serialize gal into /tmp/CTLFireability1500091814073467015.gal : 2 ms
[2023-03-10 19:33:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13305047608849970183.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/CTLFireability1500091814073467015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13305047608849970183.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.
Detected timeout of ITS tools.
[2023-03-10 19:33:30] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:33:30] [INFO ] Applying decomposition
[2023-03-10 19:33:30] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4799938892391797561.txt' '-o' '/tmp/graph4799938892391797561.bin' '-w' '/tmp/graph4799938892391797561.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4799938892391797561.bin' '-l' '-1' '-v' '-w' '/tmp/graph4799938892391797561.weights' '-q' '0' '-e' '0.001'
[2023-03-10 19:33:30] [INFO ] Decomposing Gal with order
[2023-03-10 19:33:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 19:33:30] [INFO ] Removed a total of 54 redundant transitions.
[2023-03-10 19:33:30] [INFO ] Flatten gal took : 66 ms
[2023-03-10 19:33:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-10 19:33:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11512298088801665025.gal : 3 ms
[2023-03-10 19:33:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17875631710239138722.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/CTLFireability11512298088801665025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17875631710239138722.ctl'
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 -...264
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,7.71215e+14,0.052841,5392,120,33,4584,202,228,4254,38,425,0
Converting to forward existential form...Done !
original formula: AG(!(A((((A((u25.p102==1) U (u8.p35==1)) + (u21.p87==1)) + (u11.p46==1)) * A((u7.p30==1) U (((u14.p60==1)&&(u28.p115==1))&&(u28.p119==1))...179
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !((u14.p58==1)))))))) * !(E(!(!(E(TRUE U !((u14.p58==1))))) U (!((((!((E(...499
Reverse transition relation is NOT exact ! Due to transitions t18, t19, t20, t21, t22, t23, t53, t55, t56, t58, t60, t63, t64, t67, t68, t71, t73, t74, t77...333
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
(forward)formula 0,1,0.864547,37600,1,0,91706,357,1321,91506,207,1503,98094
FORMULA GPUForwardProgress-PT-28a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 6 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 119 cols
[2023-03-10 19:33:31] [INFO ] Computed 29 place invariants in 4 ms
[2023-03-10 19:33:31] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-10 19:33:31] [INFO ] Invariant cache hit.
[2023-03-10 19:33:31] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:33:31] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2023-03-10 19:33:31] [INFO ] Invariant cache hit.
[2023-03-10 19:33:32] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 452 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:33:32] [INFO ] Flatten gal took : 11 ms
[2023-03-10 19:33:32] [INFO ] Flatten gal took : 12 ms
[2023-03-10 19:33:32] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:33:32] [INFO ] Flatten gal took : 11 ms
[2023-03-10 19:33:32] [INFO ] Flatten gal took : 11 ms
[2023-03-10 19:33:32] [INFO ] Time to serialize gal into /tmp/CTLFireability4973319469979088594.gal : 3 ms
[2023-03-10 19:33:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17622411695889171575.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/CTLFireability4973319469979088594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17622411695889171575.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,4.323e+17,1.50282,37328,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: AF((E((EG((p39!=1)) + !(((((p27==1)||(((p34==1)&&(p115==1))&&(p119==1)))&&(p117==1))&&(p42==1)))) U !(((!(AX((p11==1))) + EG((p110==1))) ...308
=> equivalent forward existential formula: [FwdG(Init,!((E((EG((p39!=1)) + !(((((p27==1)||(((p34==1)&&(p115==1))&&(p119==1)))&&(p117==1))&&(p42==1)))) U !(...377
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,1,10.9884,247852,1,0,1347,1.99349e+06,289,714,4390,890547,1670
FORMULA GPUForwardProgress-PT-28a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 5 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
[2023-03-10 19:33:43] [INFO ] Invariant cache hit.
[2023-03-10 19:33:43] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-10 19:33:43] [INFO ] Invariant cache hit.
[2023-03-10 19:33:43] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:33:43] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
[2023-03-10 19:33:43] [INFO ] Invariant cache hit.
[2023-03-10 19:33:43] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 670 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:33:43] [INFO ] Flatten gal took : 12 ms
[2023-03-10 19:33:43] [INFO ] Flatten gal took : 14 ms
[2023-03-10 19:33:43] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:33:43] [INFO ] Flatten gal took : 14 ms
[2023-03-10 19:33:44] [INFO ] Flatten gal took : 14 ms
[2023-03-10 19:33:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4434767703532593919.gal : 2 ms
[2023-03-10 19:33:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12183631567408348355.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/CTLFireability4434767703532593919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12183631567408348355.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,4.323e+17,1.43551,37336,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: (EG(A(EX(AF((p55==1))) U (EX(((((p20==1)&&(p115==1))&&(p119==1))||(p107==1))) * (p7!=1)))) * E((EF(!((((p112==1)&&(p115==1))&&((p119==1)&...341
=> equivalent forward existential formula: [(FwdU((Init * EG(!((E(!((EX(((((p20==1)&&(p115==1))&&(p119==1))||(p107==1))) * (p7!=1))) U (!(EX(!(EG(!((p55==1...572
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,28.4746,700152,1,0,1790,5.64791e+06,283,1053,4665,2.9874e+06,1999
FORMULA GPUForwardProgress-PT-28a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Graph (complete) has 382 edges and 120 vertex of which 90 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.2 ms
Discarding 30 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 26 Pre rules applied. Total rules applied 1 place count 89 transition count 91
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 52 rules applied. Total rules applied 53 place count 63 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 55 place count 62 transition count 90
Applied a total of 55 rules in 46 ms. Remains 62 /120 variables (removed 58) and now considering 90/119 (removed 29) transitions.
// Phase 1: matrix 90 rows 62 cols
[2023-03-10 19:34:12] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-10 19:34:12] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-10 19:34:12] [INFO ] Invariant cache hit.
[2023-03-10 19:34:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 19:34:12] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2023-03-10 19:34:12] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-10 19:34:12] [INFO ] Invariant cache hit.
[2023-03-10 19:34:12] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 62/120 places, 90/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 321 ms. Remains : 62/120 places, 90/119 transitions.
[2023-03-10 19:34:12] [INFO ] Flatten gal took : 5 ms
[2023-03-10 19:34:12] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:12] [INFO ] Input system was already deterministic with 90 transitions.
[2023-03-10 19:34:12] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:12] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8775083175833874415.gal : 1 ms
[2023-03-10 19:34:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7053501348224817120.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/CTLFireability8775083175833874415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7053501348224817120.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,1.62678e+14,0.39787,11816,2,765,5,51371,6,0,340,36753,0
Converting to forward existential form...Done !
original formula: EF((AG(E((p98==1) U (p43==1))) + AG((p43==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(E((p98==1) U (p43==1))))))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !((p43==...172
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t7, t8, t9, t11, t13, t14, t16, t18, t21, t22, t24, t26, t28, t30, t33, t35, t36, t38...310
(forward)formula 0,0,0.783374,18812,1,0,242,101747,205,106,2387,89967,218
FORMULA GPUForwardProgress-PT-28a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Graph (complete) has 382 edges and 120 vertex of which 90 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 27 Pre rules applied. Total rules applied 1 place count 89 transition count 90
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 55 place count 62 transition count 90
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 57 place count 61 transition count 89
Applied a total of 57 rules in 11 ms. Remains 61 /120 variables (removed 59) and now considering 89/119 (removed 30) transitions.
// Phase 1: matrix 89 rows 61 cols
[2023-03-10 19:34:13] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 19:34:13] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-10 19:34:13] [INFO ] Invariant cache hit.
[2023-03-10 19:34:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 19:34:13] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2023-03-10 19:34:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 19:34:13] [INFO ] Invariant cache hit.
[2023-03-10 19:34:14] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 61/120 places, 89/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 233 ms. Remains : 61/120 places, 89/119 transitions.
[2023-03-10 19:34:14] [INFO ] Flatten gal took : 5 ms
[2023-03-10 19:34:14] [INFO ] Flatten gal took : 12 ms
[2023-03-10 19:34:14] [INFO ] Input system was already deterministic with 89 transitions.
[2023-03-10 19:34:14] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:14] [INFO ] Flatten gal took : 17 ms
[2023-03-10 19:34:14] [INFO ] Time to serialize gal into /tmp/CTLFireability4489386855603268930.gal : 2 ms
[2023-03-10 19:34:14] [INFO ] Time to serialize properties into /tmp/CTLFireability7519452883546696466.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/CTLFireability4489386855603268930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7519452883546696466.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,1.22009e+14,0.445861,12072,2,836,5,52924,6,0,335,39175,0
Converting to forward existential form...Done !
original formula: (EF(AG((p47!=1))) * EF((p114==0)))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U !(E(TRUE U !((p47!=1)))))),TRUE) * (p114==0))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t5, t6, t8, t10, t11, t13, t15, t18, t19, t21, t23, t25, t27, t30, t32, t33, t35, t37...310
(forward)formula 0,1,1.24511,28140,1,0,237,163070,201,105,2421,132135,214
FORMULA GPUForwardProgress-PT-28a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Graph (complete) has 382 edges and 120 vertex of which 90 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 26 Pre rules applied. Total rules applied 1 place count 89 transition count 91
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 52 rules applied. Total rules applied 53 place count 63 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 55 place count 62 transition count 90
Applied a total of 55 rules in 11 ms. Remains 62 /120 variables (removed 58) and now considering 90/119 (removed 29) transitions.
// Phase 1: matrix 90 rows 62 cols
[2023-03-10 19:34:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-10 19:34:15] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-10 19:34:15] [INFO ] Invariant cache hit.
[2023-03-10 19:34:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 19:34:15] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-10 19:34:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 19:34:15] [INFO ] Invariant cache hit.
[2023-03-10 19:34:15] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 62/120 places, 90/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 297 ms. Remains : 62/120 places, 90/119 transitions.
[2023-03-10 19:34:15] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:15] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:15] [INFO ] Input system was already deterministic with 90 transitions.
[2023-03-10 19:34:15] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:15] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:15] [INFO ] Time to serialize gal into /tmp/CTLFireability9853095002592994359.gal : 2 ms
[2023-03-10 19:34:15] [INFO ] Time to serialize properties into /tmp/CTLFireability4341456395126383714.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/CTLFireability9853095002592994359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4341456395126383714.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,1.62678e+14,0.48591,13408,2,829,5,63825,6,0,340,43989,0
Converting to forward existential form...Done !
original formula: EF(AG(!(A((p47==1) U (p111==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(!((E(!((p111==1)) U (!((p47==1)) * !((p111==1)))) + EG(!((p111==1))))))))))] ...163
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t7, t8, t9, t11, t13, t14, t16, t18, t21, t22, t24, t26, t28, t30, t33, t35, t36, t38...310
(forward)formula 0,1,2.07938,56336,1,0,517,396228,211,236,2412,305761,577
FORMULA GPUForwardProgress-PT-28a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 120 /120 variables (removed 0) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 120 cols
[2023-03-10 19:34:17] [INFO ] Computed 30 place invariants in 1 ms
[2023-03-10 19:34:17] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-10 19:34:17] [INFO ] Invariant cache hit.
[2023-03-10 19:34:17] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:17] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2023-03-10 19:34:17] [INFO ] Invariant cache hit.
[2023-03-10 19:34:18] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 382 ms. Remains : 120/120 places, 119/119 transitions.
[2023-03-10 19:34:18] [INFO ] Flatten gal took : 30 ms
[2023-03-10 19:34:18] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:34:18] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:18] [INFO ] Flatten gal took : 9 ms
[2023-03-10 19:34:18] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:34:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1542167817791850524.gal : 3 ms
[2023-03-10 19:34:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13172029358498880882.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/CTLFireability1542167817791850524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13172029358498880882.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,4.323e+17,1.52505,38440,2,613,5,265425,6,0,600,106567,0
Converting to forward existential form...Done !
original formula: EF(AG((!(E(!((((p50==1)&&(p115==1))&&(p119==1))) U !(((((((p1==1)&&(p5==1))&&((p9==1)&&(p13==1)))&&(((p17==1)&&(p21==1))&&((p25==1)&&(p29...493
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!(E(!((((p50==1)&&(p115==1))&&(p119==1))) U !(((((((p1==1)&&(p5==1))&&((p9==1)...654
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,7.46989,176596,1,0,818,1.44346e+06,276,425,4516,596001,966
FORMULA GPUForwardProgress-PT-28a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 119 cols
[2023-03-10 19:34:25] [INFO ] Computed 29 place invariants in 1 ms
[2023-03-10 19:34:25] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-10 19:34:25] [INFO ] Invariant cache hit.
[2023-03-10 19:34:25] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:26] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2023-03-10 19:34:26] [INFO ] Invariant cache hit.
[2023-03-10 19:34:26] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 513 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:34:26] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:26] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:34:26] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:26] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:34:26] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9695880059014919232.gal : 3 ms
[2023-03-10 19:34:26] [INFO ] Time to serialize properties into /tmp/CTLFireability15339944243733348292.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/CTLFireability9695880059014919232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15339944243733348292.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,4.323e+17,1.70699,37328,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: A(E(!((((p88==1)&&(p115==1))&&(p119==1))) U A((AF((((p28==1)&&(p115==1))&&(p119==1))) * (EG((p43==1)) + (((p26==1)&&(p115==1))&&(p119==1)...343
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((((E(EX((p3==1)) U EG((((p84==1)&&(p115==1))&&(p119==1)))) * (p36==1)) * ((p115==1)&&(p1...825
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,10.9584,251232,1,0,1689,2.13311e+06,298,911,4400,815256,2224
FORMULA GPUForwardProgress-PT-28a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
[2023-03-10 19:34:37] [INFO ] Invariant cache hit.
[2023-03-10 19:34:37] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-10 19:34:37] [INFO ] Invariant cache hit.
[2023-03-10 19:34:37] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:37] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
[2023-03-10 19:34:37] [INFO ] Invariant cache hit.
[2023-03-10 19:34:37] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 561 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:34:37] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:37] [INFO ] Flatten gal took : 5 ms
[2023-03-10 19:34:37] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:37] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:37] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10482938951180754409.gal : 2 ms
[2023-03-10 19:34:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6077226167468112949.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/CTLFireability10482938951180754409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6077226167468112949.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,4.323e+17,1.45023,37340,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: AX((EF(AG((((p36==0)||(p115==0))||(p119==0)))) + (EF(AX((p74==1))) * (p31==1))))
=> equivalent forward existential formula: [((EY(Init) * !((E(TRUE U !(EX(!((p74==1))))) * (p31==1)))) * !(E(TRUE U !(E(TRUE U !((((p36==0)||(p115==0))||(p...178
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,1,1.72549,37340,1,0,246,261980,259,136,4369,106041,280
FORMULA GPUForwardProgress-PT-28a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
[2023-03-10 19:34:39] [INFO ] Invariant cache hit.
[2023-03-10 19:34:39] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-10 19:34:39] [INFO ] Invariant cache hit.
[2023-03-10 19:34:39] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:40] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2023-03-10 19:34:40] [INFO ] Invariant cache hit.
[2023-03-10 19:34:40] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 534 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:34:40] [INFO ] Flatten gal took : 8 ms
[2023-03-10 19:34:40] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:40] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:40] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:40] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:40] [INFO ] Time to serialize gal into /tmp/CTLFireability2173224589970477281.gal : 2 ms
[2023-03-10 19:34:40] [INFO ] Time to serialize properties into /tmp/CTLFireability4205186185088281462.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/CTLFireability2173224589970477281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4205186185088281462.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,4.323e+17,1.50788,37340,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: EF(AX((((p14==1)&&(p115==1))&&(p119==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((p14==1)&&(p115==1))&&(p119==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,1,1.6704,37340,1,0,225,261980,254,124,4216,106041,244
FORMULA GPUForwardProgress-PT-28a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
[2023-03-10 19:34:41] [INFO ] Invariant cache hit.
[2023-03-10 19:34:42] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-10 19:34:42] [INFO ] Invariant cache hit.
[2023-03-10 19:34:42] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:42] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2023-03-10 19:34:42] [INFO ] Invariant cache hit.
[2023-03-10 19:34:42] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 446 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:34:42] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:42] [INFO ] Flatten gal took : 5 ms
[2023-03-10 19:34:42] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:42] [INFO ] Flatten gal took : 5 ms
[2023-03-10 19:34:42] [INFO ] Flatten gal took : 5 ms
[2023-03-10 19:34:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6254560695786768606.gal : 2 ms
[2023-03-10 19:34:42] [INFO ] Time to serialize properties into /tmp/CTLFireability7425915594738610777.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/CTLFireability6254560695786768606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7425915594738610777.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,4.323e+17,1.44245,37316,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: AG(EX((!(E(((((p20==1)&&(p115==1))&&(p119==1))||(p103==1)) U (p75==1))) * (AX((((p64==0)||(p115==0))||(p119==0))) + AX((p74==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!(E(((((p20==1)&&(p115==1))&&(p119==1))||(p103==1)) U (p75==1))) * (!(EX(!((((p64==0)|...216
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,1.75257,37316,1,0,265,261980,261,148,4228,106041,286
FORMULA GPUForwardProgress-PT-28a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
[2023-03-10 19:34:44] [INFO ] Invariant cache hit.
[2023-03-10 19:34:44] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-10 19:34:44] [INFO ] Invariant cache hit.
[2023-03-10 19:34:44] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:44] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2023-03-10 19:34:44] [INFO ] Invariant cache hit.
[2023-03-10 19:34:44] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 658 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:34:44] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:44] [INFO ] Flatten gal took : 7 ms
[2023-03-10 19:34:44] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:44] [INFO ] Flatten gal took : 6 ms
[2023-03-10 19:34:44] [INFO ] Flatten gal took : 6 ms
[2023-03-10 19:34:44] [INFO ] Time to serialize gal into /tmp/CTLFireability7972517386098011824.gal : 2 ms
[2023-03-10 19:34:44] [INFO ] Time to serialize properties into /tmp/CTLFireability9443355580686468444.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/CTLFireability7972517386098011824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9443355580686468444.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,4.323e+17,1.44101,37348,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: A(!(((p15==1) * E(AX((p51==1)) U (((p18==1)&&(p115==1))&&(p119==1))))) U EX(AX(EG((p110!=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(EX(!(EG((p110!=1)))))))))) * !(E(!(EX(!(EX(!(EG((p110!=1))))))) U (!(!(((p15==1) * E(!(EX(...256
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,5.77001,122548,1,0,978,965178,272,527,4376,429890,1273
FORMULA GPUForwardProgress-PT-28a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 2 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
[2023-03-10 19:34:50] [INFO ] Invariant cache hit.
[2023-03-10 19:34:50] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-10 19:34:50] [INFO ] Invariant cache hit.
[2023-03-10 19:34:50] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:51] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2023-03-10 19:34:51] [INFO ] Invariant cache hit.
[2023-03-10 19:34:51] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 471 ms. Remains : 119/120 places, 119/119 transitions.
[2023-03-10 19:34:51] [INFO ] Flatten gal took : 5 ms
[2023-03-10 19:34:51] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:51] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:51] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:51] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:34:51] [INFO ] Time to serialize gal into /tmp/CTLFireability17402606734135094181.gal : 2 ms
[2023-03-10 19:34:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1907363409033534462.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/CTLFireability17402606734135094181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1907363409033534462.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,4.323e+17,1.39149,37332,2,607,5,261980,6,0,596,106041,0
Converting to forward existential form...Done !
original formula: (!(A(AG((((p104==1)&&(p115==1))&&(p119==1))) U EX(!(EX(((p115==1)&&(p117==1))))))) + AG((EX(EF(((p75==1)&&(p7==1)))) * (p50==1))))
=> equivalent forward existential formula: ([(FwdU((Init * !(!(!((E(!(EX(!(EX(((p115==1)&&(p117==1)))))) U (!(!(E(TRUE U !((((p104==1)&&(p115==1))&&(p119==...547
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
Using saturation style SCC detection
(forward)formula 0,0,3.36408,69548,1,0,373,578812,271,220,4629,189787,406
FORMULA GPUForwardProgress-PT-28a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Applied a total of 0 rules in 1 ms. Remains 120 /120 variables (removed 0) and now considering 119/119 (removed 0) transitions.
// Phase 1: matrix 119 rows 120 cols
[2023-03-10 19:34:54] [INFO ] Computed 30 place invariants in 1 ms
[2023-03-10 19:34:54] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-10 19:34:54] [INFO ] Invariant cache hit.
[2023-03-10 19:34:54] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-10 19:34:54] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2023-03-10 19:34:54] [INFO ] Invariant cache hit.
[2023-03-10 19:34:55] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. Remains : 120/120 places, 119/119 transitions.
[2023-03-10 19:34:55] [INFO ] Flatten gal took : 3 ms
[2023-03-10 19:34:55] [INFO ] Flatten gal took : 3 ms
[2023-03-10 19:34:55] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-10 19:34:55] [INFO ] Flatten gal took : 3 ms
[2023-03-10 19:34:55] [INFO ] Flatten gal took : 6 ms
[2023-03-10 19:34:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3853089007920034742.gal : 1 ms
[2023-03-10 19:34:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2246289136945495241.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/CTLFireability3853089007920034742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2246289136945495241.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,4.323e+17,1.43039,37584,2,613,5,265425,6,0,600,106567,0
Converting to forward existential form...Done !
original formula: AX((((EF((p43==1)) * (p88==1)) * ((p115==1)&&(p119==1))) * (A(AX((p86==1)) U ((((((((p1==1)&&(p5==1))&&((p9==1)&&(p13==1)))&&(((p17==1)&&...584
=> equivalent forward existential formula: ((([(EY(Init) * !(E(TRUE U (p43==1))))] = FALSE * [(EY(Init) * !((p88==1)))] = FALSE) * [(EY(Init) * !(((p115==1...1699
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
Hit Full ! (commute/partial/dont) 52/0/67
(forward)formula 0,0,8.21875,203968,1,0,229,1.49029e+06,264,128,4527,797392,252
FORMULA GPUForwardProgress-PT-28a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-10 19:35:03] [INFO ] Flatten gal took : 4 ms
[2023-03-10 19:35:03] [INFO ] Flatten gal took : 3 ms
Total runtime 129955 ms.
BK_STOP 1678476906867
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="GPUForwardProgress-PT-28a"
export BK_EXAMINATION="CTLFireability"
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 GPUForwardProgress-PT-28a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-smll-167840343800098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-28a.tgz
mv GPUForwardProgress-PT-28a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;