About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT0064DC0016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1930.455 | 406293.00 | 420750.00 | 1426.80 | TTTTTTTTTTFFFTFF | 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.r453-smll-167912644900025.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)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0064DC0016, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912644900025
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.1K Feb 25 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 12:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 12:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 12:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 25 12:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 25 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679172331334
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT0064DC0016
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-18 20:45:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 20:45:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:45:34] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2023-03-18 20:45:34] [INFO ] Transformed 9 places.
[2023-03-18 20:45:34] [INFO ] Transformed 8 transitions.
[2023-03-18 20:45:34] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 20 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-18 20:45:35] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-18 20:45:35] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-18 20:45:35] [INFO ] Invariant cache hit.
[2023-03-18 20:45:35] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2023-03-18 20:45:35] [INFO ] Invariant cache hit.
[2023-03-18 20:45:35] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 487 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-18 20:45:35] [INFO ] Flatten gal took : 35 ms
[2023-03-18 20:45:35] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:45:35] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 62) seen :36
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 26) 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 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 26) 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 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 26) 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 26) 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 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 26) 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 26) seen :0
Running SMT prover for 26 properties.
[2023-03-18 20:45:37] [INFO ] Invariant cache hit.
[2023-03-18 20:45:37] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-18 20:45:37] [INFO ] After 167ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0 real:17
[2023-03-18 20:45:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-18 20:45:37] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :25 sat :1
[2023-03-18 20:45:37] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :25 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-18 20:45:37] [INFO ] After 186ms SMT Verify possible using all constraints in natural domain returned unsat :25 sat :1
Fused 26 Parikh solutions to 1 different solutions.
Finished Parikh walk after 114 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=57 )
Parikh walk visited 1 properties in 4 ms.
Successfully simplified 25 atomic propositions for a total of 16 simplifications.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 20:45:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 20:45:37] [INFO ] Flatten gal took : 6 ms
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 20:45:37] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:45:37] [INFO ] Input system was already deterministic with 8 transitions.
Support contains 8 out of 9 places (down from 9) after GAL structural reductions.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 4 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 7 cols
[2023-03-18 20:45:37] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 20:45:37] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 20:45:37] [INFO ] Invariant cache hit.
[2023-03-18 20:45:37] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 20:45:37] [INFO ] Invariant cache hit.
[2023-03-18 20:45:37] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 134 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:45:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:37] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:45:37] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:45:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:37] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:45:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality17547602674640658789.gal : 2 ms
[2023-03-18 20:45:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality1555649922276572302.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/CTLCardinality17547602674640658789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1555649922276572302.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,515185,0.330431,6744,2,232,5,17974,6,0,38,15709,0
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 0,1,0.423621,6744,1,0,5,17974,9,0,431,15709,2
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 7 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Applied a total of 2 rules in 9 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
[2023-03-18 20:45:38] [INFO ] Invariant cache hit.
[2023-03-18 20:45:38] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 20:45:38] [INFO ] Invariant cache hit.
[2023-03-18 20:45:38] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 20:45:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:45:38] [INFO ] Invariant cache hit.
[2023-03-18 20:45:38] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 138 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:38] [INFO ] Input system was already deterministic with 7 transitions.
Finished random walk after 459 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=153 )
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14800153479943522518.gal : 2 ms
[2023-03-18 20:45:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17742180692037225315.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14800153479943522518.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17742180692037225315.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Applied a total of 0 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-18 20:45:38] [INFO ] Computed 3 place invariants in 0 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17742180692037225315.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.028502,3324,2,16,6,60,6,0,38,27,0
Total reachable state count : 6
[2023-03-18 20:45:38] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 20:45:38] [INFO ] Invariant cache hit.
[2023-03-18 20:45:38] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 20:45:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:45:38] [INFO ] Invariant cache hit.
[2023-03-18 20:45:38] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 133 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:45:38] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:45:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:45:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality13178032615812825326.gal : 2 ms
[2023-03-18 20:45:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2761064721487429246.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/CTLCardinality13178032615812825326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2761064721487429246.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,4.07791e+06,0.913416,14408,2,2241,5,80927,6,0,43,79749,0
Converting to forward existential form...Done !
original formula: E(!((EG((DiskControllerUnit>11)) * (TaskReady>=56))) U !((!(E(((TaskSuspended>=13)||(TransferToDisk>=47)) U (TaskSuspended>41))) + (TaskR...167
=> equivalent forward existential formula: [(FwdU((FwdU(Init,!((EG((DiskControllerUnit>11)) * (TaskReady>=56)))) * !((TaskReady>=37))),((TaskSuspended>=13)...211
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-18 20:46:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:08] [INFO ] Applying decomposition
[2023-03-18 20:46:08] [INFO ] Flatten gal took : 4 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/graph17414939855668394134.txt' '-o' '/tmp/graph17414939855668394134.bin' '-w' '/tmp/graph17414939855668394134.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17414939855668394134.bin' '-l' '-1' '-v' '-w' '/tmp/graph17414939855668394134.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:46:08] [INFO ] Decomposing Gal with order
[2023-03-18 20:46:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:46:08] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 20:46:08] [INFO ] Flatten gal took : 38 ms
[2023-03-18 20:46:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-18 20:46:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality12358545293646600051.gal : 1 ms
[2023-03-18 20:46:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality1389580053577931492.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/CTLCardinality12358545293646600051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1389580053577931492.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 -...263
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,4.07791e+06,0.938653,18760,279,398,31050,7130,34,25741,23,28466,0
Converting to forward existential form...Done !
original formula: E(!((EG((u1.DiskControllerUnit>11)) * (u0.TaskReady>=56))) U !((!(E(((u2.TaskSuspended>=13)||(u1.TransferToDisk>=47)) U (u2.TaskSuspended...185
=> equivalent forward existential formula: [(FwdU((FwdU(Init,!((EG((u1.DiskControllerUnit>11)) * (u0.TaskReady>=56)))) * !((u0.TaskReady>=37))),((u2.TaskSu...229
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 2
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 3 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 7 cols
[2023-03-18 20:46:38] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 20:46:38] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 20:46:38] [INFO ] Invariant cache hit.
[2023-03-18 20:46:38] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 20:46:38] [INFO ] Invariant cache hit.
[2023-03-18 20:46:38] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:46:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:38] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:46:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality4591944813948192630.gal : 1 ms
[2023-03-18 20:46:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14775185990656950008.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/CTLCardinality4591944813948192630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14775185990656950008.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,515185,0.314896,6816,2,232,5,17974,6,0,38,15709,0
Converting to forward existential form...Done !
original formula: EX(EF((TaskReady>24)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (TaskReady>24))] != FALSE
(forward)formula 0,1,0.530676,6816,1,0,8,18049,9,1,350,15819,4
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
[2023-03-18 20:46:39] [INFO ] Invariant cache hit.
[2023-03-18 20:46:39] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 20:46:39] [INFO ] Invariant cache hit.
[2023-03-18 20:46:39] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-18 20:46:39] [INFO ] Invariant cache hit.
[2023-03-18 20:46:39] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:46:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:39] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:46:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality12836913683501206412.gal : 1 ms
[2023-03-18 20:46:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality10178360039544076024.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/CTLCardinality12836913683501206412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10178360039544076024.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,515185,0.187223,6816,2,232,5,17974,6,0,38,15709,0
Converting to forward existential form...Done !
original formula: (AX((TaskReady<=2)) * EG(EX(EF((ExecutingTask>=20)))))
=> equivalent forward existential formula: ([(EY(Init) * !((TaskReady<=2)))] = FALSE * [(Init * !(EG(EX(E(TRUE U (ExecutingTask>=20))))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.513568,9192,1,0,10,20982,19,2,452,20142,10
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-18 20:46:39] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-18 20:46:39] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 20:46:39] [INFO ] Invariant cache hit.
[2023-03-18 20:46:40] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-18 20:46:40] [INFO ] Invariant cache hit.
[2023-03-18 20:46:40] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 20:46:40] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:40] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:40] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:46:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:40] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality16627710215569147455.gal : 1 ms
[2023-03-18 20:46:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality16730912103815485088.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/CTLCardinality16627710215569147455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16730912103815485088.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07791e+06,0.784871,14416,2,2241,5,80927,6,0,43,79749,0
Converting to forward existential form...Done !
original formula: AG(E((AF(EX(TRUE)) + (FreeMemSegment<51)) U (((TaskSuspended<=FreeMemSegment) + AG((TaskSuspended<=FreeMemSegment))) + (AX((AF((FreeMemSe...238
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!(EG(!(EX(TRUE)))) + (FreeMemSegment<51)) U (((TaskSuspended<=FreeMemSegment) + !(E(TRU...328
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,8.64508,116248,1,0,14,503727,33,7,919,700218,18
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-18 20:46:48] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-18 20:46:48] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 20:46:48] [INFO ] Invariant cache hit.
[2023-03-18 20:46:48] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 20:46:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:46:48] [INFO ] Invariant cache hit.
[2023-03-18 20:46:48] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:46:48] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:48] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:48] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:46:48] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:48] [INFO ] Flatten gal took : 0 ms
[2023-03-18 20:46:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4442162962715367251.gal : 1 ms
[2023-03-18 20:46:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality7815119722262384662.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/CTLCardinality4442162962715367251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7815119722262384662.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,4.07791e+06,0.214514,7364,2,538,5,21611,6,0,47,22361,0
Converting to forward existential form...Done !
original formula: E((TaskOnDisk>=59) U (!(E((FreeMemSegment>43) U (TransferToDisk>CPUUnit))) * (FreeMemSegment<=16)))
=> equivalent forward existential formula: [((FwdU(Init,(TaskOnDisk>=59)) * (FreeMemSegment<=16)) * !(E((FreeMemSegment>43) U (TransferToDisk>CPUUnit))))] ...163
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/2
Hit Full ! (commute/partial/dont) 4/0/4
(forward)formula 0,1,0.568767,12644,1,0,13,57541,25,3,582,55865,10
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 7 cols
[2023-03-18 20:46:49] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 20:46:49] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-18 20:46:49] [INFO ] Invariant cache hit.
[2023-03-18 20:46:49] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-18 20:46:49] [INFO ] Invariant cache hit.
[2023-03-18 20:46:49] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 180 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:46:49] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:49] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:46:49] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:46:49] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:49] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality2155102084137611756.gal : 0 ms
[2023-03-18 20:46:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality534585981600787571.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/CTLCardinality2155102084137611756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality534585981600787571.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,515185,0.278878,6556,2,232,5,17974,6,0,38,15709,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.27917,6556,1,0,6,17974,7,1,52,15709,1
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
[2023-03-18 20:46:49] [INFO ] Invariant cache hit.
[2023-03-18 20:46:50] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-18 20:46:50] [INFO ] Invariant cache hit.
[2023-03-18 20:46:50] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-18 20:46:50] [INFO ] Invariant cache hit.
[2023-03-18 20:46:50] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:50] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality8692580284448779254.gal : 5 ms
[2023-03-18 20:46:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality9665374167103950248.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/CTLCardinality8692580284448779254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9665374167103950248.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,515185,0.238606,6556,2,232,5,17974,6,0,38,15709,0
Converting to forward existential form...Done !
original formula: E(AX(FALSE) U EX(EX(EG((ExecutingTask>=8)))))
=> equivalent forward existential formula: [FwdG(EY(EY(FwdU(Init,!(EX(!(FALSE)))))),(ExecutingTask>=8))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.309648,6820,1,0,8,17974,22,1,444,15709,10
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-18 20:46:50] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 20:46:50] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:46:50] [INFO ] Invariant cache hit.
[2023-03-18 20:46:50] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 20:46:50] [INFO ] Invariant cache hit.
[2023-03-18 20:46:50] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:50] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality8249029932930123957.gal : 2 ms
[2023-03-18 20:46:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality5759415630565208848.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/CTLCardinality8249029932930123957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5759415630565208848.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,4.07791e+06,0.748533,14424,2,2241,5,80927,6,0,43,79749,0
Converting to forward existential form...Done !
original formula: AF(E(!(((ExecutingTask>=4) + AX((CPUUnit<=TaskSuspended)))) U AG(!(AF((TransferToDisk>=15))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(!(((ExecutingTask>=4) + !(EX(!((CPUUnit<=TaskSuspended)))))) U !(E(TRUE U !(!(!(EG(!((TransferToD...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.10579,25248,1,0,13,119149,31,5,635,123384,14
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 7 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Applied a total of 2 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 7 cols
[2023-03-18 20:46:52] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-18 20:46:52] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 20:46:52] [INFO ] Invariant cache hit.
[2023-03-18 20:46:52] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 20:46:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:46:52] [INFO ] Invariant cache hit.
[2023-03-18 20:46:52] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 125 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:46:52] [INFO ] Input system was already deterministic with 7 transitions.
Finished random walk after 68 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13647002035168811436.gal : 1 ms
[2023-03-18 20:46:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality782081122062897163.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13647002035168811436.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality782081122062897163.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Loading property file /tmp/ReachabilityCardinality782081122062897163.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.006789,3452,2,16,6,60,6,0,38,27,0
Total reachable state count : 6
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 2 ms
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-18 20:46:52] [INFO ] Applying decomposition
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 1 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/graph7796792569675087488.txt' '-o' '/tmp/graph7796792569675087488.bin' '-w' '/tmp/graph7796792569675087488.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7796792569675087488.bin' '-l' '-1' '-v' '-w' '/tmp/graph7796792569675087488.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:46:52] [INFO ] Decomposing Gal with order
[2023-03-18 20:46:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:46:52] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 20:46:52] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:46:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-18 20:46:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality8808624046590464294.gal : 1 ms
[2023-03-18 20:46:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3695786567411159486.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/CTLCardinality8808624046590464294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3695786567411159486.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 -...262
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,4.07791e+06,1.09831,18272,689,534,24466,7308,45,31625,20,35556,0
Converting to forward existential form...Done !
original formula: E(!((EG((i0.u2.DiskControllerUnit>11)) * (u1.TaskReady>=56))) U !((!(E(((u3.TaskSuspended>=13)||(i0.u2.TransferToDisk>=47)) U (u3.TaskSus...191
=> equivalent forward existential formula: [(FwdU((FwdU(Init,!((EG((i0.u2.DiskControllerUnit>11)) * (u1.TaskReady>=56)))) * !((u1.TaskReady>=37))),((u3.Tas...235
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,323.051,1720348,1,0,793564,49093,176,1.17416e+07,299,1.17718e+07,112431
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Total runtime 401682 ms.
BK_STOP 1679172737627
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT0064DC0016"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0064DC0016, 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 r453-smll-167912644900025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0064DC0016.tgz
mv SmallOperatingSystem-PT-MT0064DC0016 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 ;