About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00020vN
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 232.924 | 6898.00 | 13300.00 | 148.30 | TFTFTFTFTFTTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r258-tall-165303546100753.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC00020vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303546100753
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 7.9K Apr 30 10:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 30 10:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 30 10:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 10:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 9 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.6K May 10 09:34 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 TwoPhaseLocking-PT-nC00020vN-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00020vN-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653178398412
Running Version 202205111006
[2022-05-22 00:13:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-22 00:13:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 00:13:19] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2022-05-22 00:13:19] [INFO ] Transformed 8 places.
[2022-05-22 00:13:19] [INFO ] Transformed 6 transitions.
[2022-05-22 00:13:19] [INFO ] Parsed PT model containing 8 places and 6 transitions in 139 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:19] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-22 00:13:19] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:19] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-22 00:13:19] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:19] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:13:20] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2022-05-22 00:13:20] [INFO ] Flatten gal took : 13 ms
[2022-05-22 00:13:20] [INFO ] Flatten gal took : 4 ms
[2022-05-22 00:13:20] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=19 ) properties (out of 89) seen :56
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:21] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 00:13:21] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0 real:18
[2022-05-22 00:13:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-22 00:13:21] [INFO ] After 60ms SMT Verify possible using all constraints in natural domain returned unsat :33 sat :0
Fused 33 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 33 atomic propositions for a total of 16 simplifications.
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:13:21] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 2 ms
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:21] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:21] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:21] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:21] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:21] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality6042373111346630520.gal : 1 ms
[2022-05-22 00:13:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality9537950094080116959.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6042373111346630520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9537950094080116959.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,7997,0.137627,8948,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: EX((AG(EF((resA<=1))) + (AX(EG((haveA2>Clients))) * (resA>resB))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !(E(TRUE U (resA<=1))))))] != FALSE + [((EY(Init) * (resA>resB)) * !(EX(!(EG((haveA2>Cl...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.27511,10648,1,0,7,30857,14,1,272,31045,6
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:21] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:21] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 3 ms
[2022-05-22 00:13:21] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:21] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality10786339987783006942.gal : 3 ms
[2022-05-22 00:13:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality39625522675270208.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10786339987783006942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality39625522675270208.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
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,7997,0.13703,8992,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.137259,8992,1,0,6,23925,7,1,56,26089,1
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:22] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:22] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:22] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 8 ms
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:22] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 5 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:22] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-22 00:13:22] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2022-05-22 00:13:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:22] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:22] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17153533599948770618.gal : 0 ms
[2022-05-22 00:13:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality16402653352428645806.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17153533599948770618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16402653352428645806.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,7997,0.134538,9120,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: A((EG(E((Clients<2) U ((resA<=2)||(resB>=16)))) * (haveA2andB<=4)) U E((AF((haveAandB<=8)) * EF((haveA2andB>resB))) U A((haveB<=resB) U (...185
=> equivalent forward existential formula: [((Init * !(EG(!(E((!(EG(!((haveAandB<=8)))) * E(TRUE U (haveA2andB>resB))) U !((E(!((!(E(TRUE U !((haveB>=11)))...855
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
Using saturation style SCC detection
(forward)formula 0,0,0.570377,20964,1,0,17,80298,47,6,360,88013,25
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
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 2 place count 7 transition count 5
Applied a total of 2 rules in 10 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:22] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:22] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-22 00:13:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2022-05-22 00:13:22] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:22] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:22] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:22] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17174218692699565905.gal : 1 ms
[2022-05-22 00:13:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality16090407292065042765.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17174218692699565905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16090407292065042765.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2001,0.03404,5960,2,1165,5,7960,6,0,36,7904,0
Converting to forward existential form...Done !
original formula: AG(!(E(!(AG(((haveAandB<=12)&&(haveA2andB>=8)))) U (!(AF((resB>=2))) * AF((haveA2andB<=6))))))
=> equivalent forward existential formula: [((FwdU(FwdU(Init,TRUE),!(!(E(TRUE U !(((haveAandB<=12)&&(haveA2andB>=8))))))) * !(!(EG(!((resB>=2)))))) * !(EG(...185
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.076182,7016,1,0,12,9677,34,3,262,9792,13
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:23] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:23] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:23] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:13:23] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:13:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality3698749097800263605.gal : 1 ms
[2022-05-22 00:13:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13512962625011568969.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3698749097800263605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13512962625011568969.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,7997,0.139919,9004,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.206822,9004,1,0,5,23925,9,0,252,26089,2
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:23] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:23] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8827239269154062182.gal : 1 ms
[2022-05-22 00:13:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality11534183693099100827.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8827239269154062182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11534183693099100827.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,7997,0.137371,8996,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: E((!(((AF((haveB>=5)) + (Clients<=16)) + AX(AX((haveA2>=3))))) * (EF(AG((haveA2<=3))) + (haveA<=9))) U (AX(AX(AF((haveA2>=6)))) + (haveB>...162
=> equivalent forward existential formula: ([(FwdU(Init,(!(((!(EG(!((haveB>=5)))) + (Clients<=16)) + !(EX(!(!(EX(!((haveA2>=3))))))))) * (E(TRUE U !(E(TRUE...423
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.46895,16504,1,0,54,57323,42,42,313,59018,70
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:23] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-22 00:13:23] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:23] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:23] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality18033621151332882747.gal : 2 ms
[2022-05-22 00:13:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality2980932181340406094.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18033621151332882747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2980932181340406094.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,7997,0.135687,8932,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: ((EX((resA<=haveA2andB)) + AF(AG(E(A((haveA<=5) U (resA<=2)) U (haveB>9))))) + AG(EF(((haveA2andB>haveA)||(haveA>haveAandB)))))
=> equivalent forward existential formula: [(FwdU((Init * !((EX((resA<=haveA2andB)) + !(EG(!(!(E(TRUE U !(E(!((E(!((resA<=2)) U (!((haveA<=5)) * !((resA<=2...273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.234515,9576,1,0,6,26373,14,0,309,26089,5
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:24] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:24] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:24] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:24] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:13:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1326055503085604500.gal : 0 ms
[2022-05-22 00:13:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality11085704906658940886.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1326055503085604500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11085704906658940886.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,7997,0.135012,8868,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: AX(AG((EF((Clients<=resA)) + EG((Clients<=haveA2andB)))))
=> equivalent forward existential formula: [((FwdU(EY(Init),TRUE) * !(EG((Clients<=haveA2andB)))) * !(E(TRUE U (Clients<=resA))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.210348,9308,1,0,6,23925,14,0,285,26089,5
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-22 00:13:24] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:24] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:24] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:24] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality2532198008731008857.gal : 1 ms
[2022-05-22 00:13:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality1438201753672595043.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2532198008731008857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1438201753672595043.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,7997,0.135399,9044,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: EG(((AX((haveAandB>3)) * EX(E((haveB>=6) U (haveA2andB<=8)))) * (haveA2andB<=haveAandB)))
=> equivalent forward existential formula: [FwdG(Init,((!(EX(!((haveAandB>3)))) * EX(E((haveB>=6) U (haveA2andB<=8)))) * (haveA2andB<=haveAandB)))] != FALS...156
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
(forward)formula 0,0,0.235477,9952,1,0,12,25664,26,4,305,26089,12
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:24] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:24] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2022-05-22 00:13:24] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-22 00:13:24] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 2 ms
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 1 ms
[2022-05-22 00:13:24] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:13:24] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:13:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1251989543422393663.gal : 9 ms
[2022-05-22 00:13:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality4734566631949829666.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1251989543422393663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4734566631949829666.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,7997,0.134637,8940,2,2410,5,23925,6,0,41,26089,0
Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.318296,12220,1,0,5,34869,13,1,272,36833,7
FORMULA TwoPhaseLocking-PT-nC00020vN-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2022-05-22 00:13:25] [INFO ] Flatten gal took : 0 ms
[2022-05-22 00:13:25] [INFO ] Flatten gal took : 0 ms
Total runtime 5669 ms.
BK_STOP 1653178405310
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="TwoPhaseLocking-PT-nC00020vN"
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 2-4028"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC00020vN, 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 r258-tall-165303546100753"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00020vN.tgz
mv TwoPhaseLocking-PT-nC00020vN 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 ;