About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT0016DC0008
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 290.899 | 11460.00 | 22394.00 | 186.00 | FTFTFTFFTTTTFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r378-smll-171683810900186.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0016DC0008, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683810900186
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 23 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 14:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 12 14:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 14:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 14:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 07:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 13 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 8.2K May 18 16:43 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-MT0016DC0008-CTLFireability-2024-00
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-01
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-02
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-03
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-04
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-05
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-06
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-07
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-08
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-09
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-10
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-11
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-12
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-13
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-14
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716964653228
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT0016DC0008
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-29 06:37:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 06:37:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 06:37:36] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2024-05-29 06:37:36] [INFO ] Transformed 9 places.
[2024-05-29 06:37:36] [INFO ] Transformed 8 transitions.
[2024-05-29 06:37:36] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 309 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Initial state reduction rules removed 2 formulas.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 19 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2024-05-29 06:37:36] [INFO ] Computed 4 invariants in 7 ms
[2024-05-29 06:37:36] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-29 06:37:36] [INFO ] Invariant cache hit.
[2024-05-29 06:37:36] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 258 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 192 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 497ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 515ms
Finished structural reductions in LTL mode , in 1 iterations and 961 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2024-05-29 06:37:37] [INFO ] Flatten gal took : 32 ms
[2024-05-29 06:37:37] [INFO ] Flatten gal took : 9 ms
[2024-05-29 06:37:37] [INFO ] Input system was already deterministic with 8 transitions.
Reduction of identical properties reduced properties to check from 24 to 19
RANDOM walk for 40027 steps (8 resets) in 739 ms. (54 steps per ms) remains 1/19 properties
BEST_FIRST walk for 40003 steps (8 resets) in 611 ms. (65 steps per ms) remains 1/1 properties
[2024-05-29 06:37:38] [INFO ] Invariant cache hit.
Problem AtomicPropp9 is UNSAT
After SMT solving in domain Real declared 3/17 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 0/4 constraints, State Equation: 0/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 30ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 4 ms
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:37:38] [INFO ] Input system was already deterministic with 8 transitions.
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
Applied a total of 1 rules in 9 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2024-05-29 06:37:38] [INFO ] Computed 3 invariants in 2 ms
[2024-05-29 06:37:38] [INFO ] Implicit Places using invariants in 44 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 7/9 places, 8/8 transitions.
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:38] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:38] [INFO ] Time to serialize gal into /tmp/CTLFireability8747799073191291745.gal : 2 ms
[2024-05-29 06:37:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10558769582386634595.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8747799073191291745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10558769582386634595.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.06924,4096,2,396,5,5835,6,0,39,5796,0
Converting to forward existential form...Done !
original formula: AG(!(A(AF((LoadingMem<1)) U AX((((LoadingMem<1)&&(TransferToDisk>=1))&&(ExecutingTask>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(EX(!((((LoadingMem<1)&&(TransferToDisk>=1))&&(ExecutingTask>=1))))))))) * !(E(!(!(...342
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.192696,5668,1,0,18,11972,26,13,258,14404,22
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2024-05-29 06:37:38] [INFO ] Computed 4 invariants in 0 ms
[2024-05-29 06:37:38] [INFO ] Implicit Places using invariants in 36 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 8/9 places, 8/8 transitions.
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:37:38] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:38] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:37:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4927078554902963309.gal : 2 ms
[2024-05-29 06:37:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7731667058656911348.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4927078554902963309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7731667058656911348.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.075794,4704,2,929,5,7897,6,0,43,8000,0
Converting to forward existential form...Done !
original formula: EX(!(E(EF(((AX((TaskReady>=1)) + (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) + (LoadingMem>=1))) U AG(AX((LoadingMe...165
=> equivalent forward existential formula: [(EY(Init) * !(E(E(TRUE U ((!(EX(!((TaskReady>=1)))) + (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspend...240
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.209876,6552,1,0,15,15316,18,4,284,17643,13
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL 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.
[2024-05-29 06:37:38] [INFO ] Invariant cache hit.
[2024-05-29 06:37:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-29 06:37:38] [INFO ] Invariant cache hit.
[2024-05-29 06:37:38] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 137 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 147 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 295ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 296ms
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:37:39] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6719685690187783829.gal : 1 ms
[2024-05-29 06:37:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7388350953791702857.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6719685690187783829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7388350953791702857.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.027815,3924,2,178,5,2851,6,0,47,2708,0
Converting to forward existential form...Done !
original formula: EF((((A((((TaskSuspended>=1)&&(CPUUnit>=1))&&((TaskReady>=1)&&(CPUUnit>=1))) U !(((TaskReady>=1)&&(CPUUnit>=1)))) * E(((TransferToDisk>=1...433
=> equivalent forward existential formula: [(((((FwdU(Init,TRUE) * (((TaskSuspended>=1)&&(CPUUnit>=1))&&((TransferToDisk>=1)&&(ExecutingTask>=1)))) * (!((E...652
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 3/5/5
Hit Full ! (commute/partial/dont) 2/5/6
(forward)formula 0,0,0.118219,5508,1,0,21,8337,43,10,401,9114,22
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL 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.
[2024-05-29 06:37:39] [INFO ] Invariant cache hit.
[2024-05-29 06:37:39] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-29 06:37:39] [INFO ] Invariant cache hit.
[2024-05-29 06:37:39] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 149 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 145 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 305ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 306ms
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:37:39] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:39] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:39] [INFO ] Time to serialize gal into /tmp/CTLFireability10458374318842416984.gal : 1 ms
[2024-05-29 06:37:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2022042309444170075.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10458374318842416984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2022042309444170075.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.027904,3660,2,178,5,2851,6,0,47,2708,0
Converting to forward existential form...Done !
original formula: AG((AF((LoadingMem>=1)) + EG((((EF((TransferToDisk<1)) + (AG((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) * (((Task...393
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(EG((((E(TRUE U (TransferToDisk<1)) + (!(E(TRUE U !((((TaskOnDisk>=1)&&(FreeMemSegment...466
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.066296,4452,1,0,13,4254,29,3,340,4047,16
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-03 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 4 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-29 06:37:39] [INFO ] Invariant cache hit.
[2024-05-29 06:37:39] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-29 06:37:39] [INFO ] Invariant cache hit.
[2024-05-29 06:37:39] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-05-29 06:37:39] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 139 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 135 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 283ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 283ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 373 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 4 ms
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:40] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12715329511053535189.gal : 68 ms
[2024-05-29 06:37:40] [INFO ] Time to serialize properties into /tmp/CTLFireability10473618841854207668.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12715329511053535189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10473618841854207668.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.027606,3924,2,178,5,2851,6,0,47,2708,0
Converting to forward existential form...Done !
original formula: E(((TaskReady>=1)&&(CPUUnit>=1)) U EF((EG(AG((LoadingMem>=1))) * E(((E((LoadingMem>=1) U (ExecutingTask>=1)) * (TaskOnDisk>=1)) * ((DiskC...335
=> equivalent forward existential formula: [((FwdU((FwdU(FwdU(Init,((TaskReady>=1)&&(CPUUnit>=1))),TRUE) * EG(!(E(TRUE U !((LoadingMem>=1)))))),((E((Loadin...561
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/6
Hit Full ! (commute/partial/dont) 6/0/2
(forward)formula 0,0,0.080145,4452,1,0,14,5256,46,4,363,5690,18
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-04 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
[2024-05-29 06:37:40] [INFO ] Computed 3 invariants in 2 ms
[2024-05-29 06:37:40] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-29 06:37:40] [INFO ] Invariant cache hit.
[2024-05-29 06:37:40] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/16 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 11 constraints, problems are : Problem set: 0 solved, 7 unsolved in 158 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/16 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/16 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 18 constraints, problems are : Problem set: 0 solved, 7 unsolved in 130 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 300ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 302ms
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 385 ms. Remains : 8/9 places, 8/8 transitions.
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 4 ms
[2024-05-29 06:37:40] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:40] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:40] [INFO ] Time to serialize gal into /tmp/CTLFireability8797764959032230097.gal : 1 ms
[2024-05-29 06:37:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12731839026792630148.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8797764959032230097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12731839026792630148.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.039376,3912,2,341,5,4495,6,0,43,4168,0
Converting to forward existential form...Done !
original formula: E(EX((LoadingMem>=1)) U !(EX(E(A(((TaskSuspended>=1)&&(CPUUnit>=1)) U ((TaskSuspended>=1)&&(CPUUnit>=1))) U (LoadingMem>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,EX((LoadingMem>=1))) * !(EX(E(!((E(!(((TaskSuspended>=1)&&(CPUUnit>=1))) U (!(((TaskSuspended>=1)&&(...288
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/4
(forward)formula 0,1,0.672249,12624,1,0,133,48107,30,155,301,62288,233
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-05 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 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
[2024-05-29 06:37:41] [INFO ] Invariant cache hit.
[2024-05-29 06:37:41] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-29 06:37:41] [INFO ] Invariant cache hit.
[2024-05-29 06:37:41] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/16 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 11 constraints, problems are : Problem set: 0 solved, 7 unsolved in 139 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/16 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/16 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 18 constraints, problems are : Problem set: 0 solved, 7 unsolved in 140 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 287ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 287ms
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 8/9 places, 8/8 transitions.
[2024-05-29 06:37:41] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:41] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:41] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:41] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:41] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17895863245804325752.gal : 8 ms
[2024-05-29 06:37:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13044753519373608020.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17895863245804325752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13044753519373608020.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.041092,3912,2,341,5,4495,6,0,43,4168,0
Converting to forward existential form...Done !
original formula: AX(EF(AG(A((((TaskReady>=1)&&(CPUUnit>=1))&&(ExecutingTask>=1)) U (TransferToDisk<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !(!((E(!((TransferToDisk<1)) U (!((((TaskReady>=1)&&(CPUUnit>=1))&&(Executing...236
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/2
(forward)formula 0,0,0.121707,4704,1,0,8,7011,28,1,308,7421,12
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 3 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2024-05-29 06:37:42] [INFO ] Computed 4 invariants in 0 ms
[2024-05-29 06:37:42] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-29 06:37:42] [INFO ] Invariant cache hit.
[2024-05-29 06:37:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2024-05-29 06:37:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/15 variables, and 12 constraints, problems are : Problem set: 0 solved, 6 unsolved in 80 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/15 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/15 variables, and 18 constraints, problems are : Problem set: 0 solved, 6 unsolved in 71 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 156ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 157ms
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 8/9 places, 7/8 transitions.
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:42] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 0 ms
[2024-05-29 06:37:42] [INFO ] Time to serialize gal into /tmp/CTLFireability703922091146556586.gal : 1 ms
[2024-05-29 06:37:42] [INFO ] Time to serialize properties into /tmp/CTLFireability18257360972885101131.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability703922091146556586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18257360972885101131.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4515,0.02742,3652,2,97,5,2580,6,0,42,2132,0
Converting to forward existential form...Done !
original formula: EX((EG((EG(((TaskReady<1)||(CPUUnit<1))) + AG((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))) + ((EG(AG((TaskReady<1))) ...301
=> equivalent forward existential formula: ([FwdG(EY(Init),(EG(((TaskReady<1)||(CPUUnit<1))) + !(E(TRUE U !((((TaskOnDisk<1)||(DiskControllerUnit<1))||(Tas...673
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.062055,4444,1,0,15,3005,51,3,316,2897,16
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2024-05-29 06:37:42] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 06:37:42] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-29 06:37:42] [INFO ] Invariant cache hit.
[2024-05-29 06:37:42] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 130 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 252ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 254ms
Finished structural reductions in LTL mode , in 1 iterations and 333 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:42] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:42] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7016230166891680576.gal : 5 ms
[2024-05-29 06:37:42] [INFO ] Time to serialize properties into /tmp/CTLFireability10734802866463854992.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7016230166891680576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10734802866463854992.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.02729,3920,2,178,5,2851,6,0,47,2708,0
Converting to forward existential form...Done !
original formula: AF(E(((EF((TransferToDisk>=1)) * A((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)) U (((TaskOnDisk>=1)&&(FreeMemSegment>...267
=> equivalent forward existential formula: [FwdG(Init,!(E(((E(TRUE U (TransferToDisk>=1)) * !((E(!((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskController...477
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 3/0/5
(forward)formula 0,1,0.196954,6560,1,0,79,18445,38,51,351,19529,60
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-08 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 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2024-05-29 06:37:42] [INFO ] Computed 3 invariants in 1 ms
[2024-05-29 06:37:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-29 06:37:42] [INFO ] Invariant cache hit.
[2024-05-29 06:37:42] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/16 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 11 constraints, problems are : Problem set: 0 solved, 7 unsolved in 140 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/16 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/16 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 18 constraints, problems are : Problem set: 0 solved, 7 unsolved in 131 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 277ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 278ms
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 352 ms. Remains : 8/9 places, 8/8 transitions.
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4895284230610738713.gal : 2 ms
[2024-05-29 06:37:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4830304531397024305.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4895284230610738713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4830304531397024305.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.040013,3916,2,341,5,4495,6,0,43,4168,0
Converting to forward existential form...Done !
original formula: AX(EG((AF((((TransferToDisk<1)||(TaskReady<1))||(CPUUnit<1))) + ((TaskReady>=1)&&(CPUUnit>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((!(EG(!((((TransferToDisk<1)||(TaskReady<1))||(CPUUnit<1))))) + ((TaskReady>=1)&&(CPUUnit>=1))...168
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.116244,4708,1,0,8,7122,24,2,289,7893,8
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-09 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 2 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2024-05-29 06:37:43] [INFO ] Computed 4 invariants in 2 ms
[2024-05-29 06:37:43] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-29 06:37:43] [INFO ] Invariant cache hit.
[2024-05-29 06:37:43] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-29 06:37:43] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-29 06:37:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 132 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 141 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 282ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 283ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 359 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:43] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:43] [INFO ] Time to serialize gal into /tmp/CTLFireability13222192997888545461.gal : 1 ms
[2024-05-29 06:37:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5121794634027688876.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13222192997888545461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5121794634027688876.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.027982,3924,2,178,5,2851,6,0,47,2708,0
Converting to forward existential form...Done !
original formula: EF(((A(EG(!(E((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)) U ((TaskReady>=1)&&(CPUUnit>=1))))) U (LoadingMem>=1)) * (...221
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * ((FreeMemSegment>=1)&&(DiskControllerUnit>=1))) * (TaskOnDisk>=1)) * !(EG(!((LoadingMem>=...335
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/7/6
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 6/0/2
(forward)formula 0,1,0.107683,5244,1,0,20,8685,35,9,375,8123,16
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2024-11 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
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
[2024-05-29 06:37:43] [INFO ] Computed 3 invariants in 0 ms
[2024-05-29 06:37:43] [INFO ] Implicit Places using invariants in 37 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 7/9 places, 8/8 transitions.
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:43] [INFO ] Flatten gal took : 3 ms
[2024-05-29 06:37:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7586669686934224638.gal : 2 ms
[2024-05-29 06:37:43] [INFO ] Time to serialize properties into /tmp/CTLFireability12711048414776686118.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7586669686934224638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12711048414776686118.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.052435,4168,2,396,5,5835,6,0,39,5796,0
Converting to forward existential form...Done !
original formula: AX(((TransferToDisk<1) * EG(A((TaskReady>=1) U (ExecutingTask>=1)))))
=> equivalent forward existential formula: ([(EY(Init) * !((TransferToDisk<1)))] = FALSE * [(EY(Init) * !(EG(!((E(!((ExecutingTask>=1)) U (!((TaskReady>=1)...225
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/3
Using saturation style SCC detection
(forward)formula 0,0,0.162634,5224,1,0,10,9760,29,3,271,9845,11
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-12 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
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 5 transition count 6
Applied a total of 5 rules in 21 ms. Remains 5 /9 variables (removed 4) and now considering 6/8 (removed 2) transitions.
// Phase 1: matrix 6 rows 5 cols
[2024-05-29 06:37:44] [INFO ] Computed 2 invariants in 0 ms
[2024-05-29 06:37:44] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-29 06:37:44] [INFO ] Invariant cache hit.
[2024-05-29 06:37:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-29 06:37:44] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-29 06:37:44] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-29 06:37:44] [INFO ] Invariant cache hit.
[2024-05-29 06:37:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/10 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/11 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/11 variables, and 8 constraints, problems are : Problem set: 0 solved, 5 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/10 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/11 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/11 variables, and 13 constraints, problems are : Problem set: 0 solved, 5 unsolved in 94 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 226ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 226ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/9 places, 6/8 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 323 ms. Remains : 5/9 places, 6/8 transitions.
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Input system was already deterministic with 6 transitions.
RANDOM walk for 208 steps (0 resets) in 8 ms. (23 steps per ms) remains 0/1 properties
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 2 ms
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1550642330839177499.gal : 1 ms
[2024-05-29 06:37:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6923238874767851482.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1550642330839177499.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6923238874767851482.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
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 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2024-05-29 06:37:44] [INFO ] Computed 3 invariants in 1 ms
[2024-05-29 06:37:44] [INFO ] Implicit Places using invariants in 45 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 7/9 places, 8/8 transitions.
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9003898564012356233.gal : 1 ms
[2024-05-29 06:37:44] [INFO ] Time to serialize properties into /tmp/CTLFireability9623186778392663790.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9003898564012356233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9623186778392663790.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,16587,0.051042,4168,2,396,5,5835,6,0,39,5796,0
Converting to forward existential form...Done !
original formula: AX(AX(!(E((ExecutingTask>=1) U ((ExecutingTask>=1)&&(LoadingMem>=1))))))
=> equivalent forward existential formula: [(FwdU(EY(EY(Init)),(ExecutingTask>=1)) * ((ExecutingTask>=1)&&(LoadingMem>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 5/0/3
(forward)formula 0,1,0.053753,4432,1,0,10,5835,15,1,91,5796,6
FORMULA SmallOperatingSystem-PT-MT0016DC0008-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
[2024-05-29 06:37:44] [INFO ] Flatten gal took : 1 ms
Total runtime 8903 ms.
BK_STOP 1716964664688
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT0016DC0008"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0016DC0008, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r378-smll-171683810900186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0016DC0008.tgz
mv SmallOperatingSystem-PT-MT0016DC0008 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;