About the Execution of ITS-Tools for Sudoku-COL-AN01
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 7569.00 | 0.00 | 0.00 | FFTTTFTTTTFTFTTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r226-smll-174903491200321.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Sudoku-COL-AN01, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491200321
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_pt
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 5 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-00
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-01
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-02
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-03
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-04
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-05
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-06
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-07
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-08
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-09
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-10
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-11
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-12
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-13
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-14
FORMULA_NAME Sudoku-COL-AN01-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749207957735
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202505121319
[2025-06-06 11:06:00] [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]
[2025-06-06 11:06:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 11:06:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-06 11:06:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-06 11:06:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1221 ms
[2025-06-06 11:06:01] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 4 PT places and 1.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 47 ms.
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 11:06:01] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 11 ms.
[2025-06-06 11:06:01] [INFO ] Skeletonized 14 HLPN properties in 5 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
RANDOM walk for 40000 steps (20000 resets) in 2520 ms. (15 steps per ms) remains 50/54 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 158 ms. (25 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 215 ms. (18 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 106 ms. (37 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 56 ms. (70 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 47 ms. (83 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 52 ms. (75 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 84 ms. (47 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 41 ms. (95 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 46 ms. (85 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 40 ms. (97 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 72 ms. (54 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 40 ms. (97 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 86 ms. (45 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 48 ms. (81 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 50 ms. (78 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 53 ms. (74 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 51 ms. (76 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 53 ms. (74 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 109 ms. (36 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 64 ms. (61 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 58 ms. (67 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 65 ms. (60 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 70 ms. (56 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 92 ms. (43 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 75 ms. (52 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 62 ms. (63 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 53 ms. (74 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 49 ms. (80 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 70 ms. (56 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 36 ms. (108 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 37 ms. (105 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 40 ms. (97 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 66 ms. (59 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 39 ms. (100 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 38 ms. (102 steps per ms) remains 50/50 properties
Probably explored full state space saw : 2 states, properties seen :0
Probabilistic random walk after 3 steps, saw 2 distinct states, run finished after 9 ms. (steps per millisecond=0 ) properties seen :0
Explored full state space saw : 2 states, properties seen :0
Exhaustive walk after 3 steps, saw 2 distinct states, run finished after 2 ms. (steps per millisecond=1 ) properties seen :0
Successfully simplified 50 atomic propositions for a total of 14 simplifications.
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 11:06:03] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2025-06-06 11:06:03] [INFO ] Flatten gal took : 35 ms
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 11:06:03] [INFO ] Flatten gal took : 7 ms
[2025-06-06 11:06:03] [INFO ] Unfolded HLPN to a Petri net with 4 places and 1 transitions 4 arcs in 18 ms.
[2025-06-06 11:06:03] [INFO ] Unfolded 5 HLPN properties in 1 ms.
Support contains 4 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 1/1 transitions.
Applied a total of 0 rules in 7 ms. Remains 4 /4 variables (removed 0) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 4 cols
[2025-06-06 11:06:03] [INFO ] Computed 3 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:04] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-06 11:06:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:04] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 362 ms. Remains : 4/4 places, 1/1 transitions.
Support contains 4 out of 4 places after structural reductions.
[2025-06-06 11:06:04] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:06:04] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:06:04] [INFO ] Input system was already deterministic with 1 transitions.
RANDOM walk for 40000 steps (20000 resets) in 755 ms. (52 steps per ms) remains 23/25 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 41 ms. (95 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 100 ms. (39 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 44 ms. (88 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 31 ms. (125 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 31 ms. (125 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 30 ms. (129 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 32 ms. (121 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 31 ms. (125 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 61 ms. (64 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 32 ms. (121 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 28 ms. (137 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 38 ms. (102 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 28 ms. (137 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 46 ms. (85 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 26 ms. (148 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 26 ms. (148 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 26 ms. (148 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 27 ms. (142 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 40 ms. (97 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4000 steps (2000 resets) in 33 ms. (117 steps per ms) remains 23/23 properties
Probably explored full state space saw : 2 states, properties seen :0
Probabilistic random walk after 3 steps, saw 2 distinct states, run finished after 7 ms. (steps per millisecond=0 ) properties seen :0
Explored full state space saw : 2 states, properties seen :0
Exhaustive walk after 3 steps, saw 2 distinct states, run finished after 1 ms. (steps per millisecond=3 ) properties seen :0
Successfully simplified 23 atomic propositions for a total of 5 simplifications.
[2025-06-06 11:06:04] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:06:04] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:06:04] [INFO ] Input system was already deterministic with 1 transitions.
Support contains 2 out of 4 places (down from 3) after GAL structural reductions.
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 1/1 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1 transition count 1
Applied a total of 3 rules in 16 ms. Remains 1 /4 variables (removed 3) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 1 cols
[2025-06-06 11:06:04] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-06 11:06:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:05] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Starting structural reductions in LTL mode, iteration 1 : 1/4 places, 1/1 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 1/4 places, 1/1 transitions.
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1323971125049741867.gal : 1 ms
[2025-06-06 11:06:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality8490580573485090255.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1323971125049741867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8490580573485090255.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2,0.021379,3616,2,2,5,6,6,0,5,4,0
Converting to forward existential form...Done !
original formula: EG(AX(AF(EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(EG(!(EX(TRUE))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.021659,3616,1,0,6,8,17,3,17,8,8
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 1/1 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 2 transition count 1
Applied a total of 2 rules in 0 ms. Remains 2 /4 variables (removed 2) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 2 cols
[2025-06-06 11:06:05] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:05] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-06 11:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:05] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 2/4 places, 1/1 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 2/4 places, 1/1 transitions.
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:05] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12849175954234815717.gal : 1 ms
[2025-06-06 11:06:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality4780724156426273270.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12849175954234815717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4780724156426273270.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2,0.00243,3656,2,4,5,11,6,0,7,6,0
Converting to forward existential form...Done !
original formula: EX((EG((Board>Columns)) + EX(TRUE)))
=> equivalent forward existential formula: ([FwdG(EY(Init),(Board>Columns))] != FALSE + [(EY(EY(Init)) * TRUE)] != FALSE)
(forward)formula 0,1,0.003244,3912,1,0,6,15,18,1,39,9,9
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 1/1 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1 transition count 1
Applied a total of 3 rules in 0 ms. Remains 1 /4 variables (removed 3) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 1 cols
[2025-06-06 11:06:05] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:05] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-06 11:06:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:05] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 1/4 places, 1/1 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 1/4 places, 1/1 transitions.
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:05] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1408975644857924762.gal : 0 ms
[2025-06-06 11:06:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality5121278544453915184.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1408975644857924762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5121278544453915184.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2,0.002449,3660,2,2,5,6,6,0,5,4,0
Converting to forward existential form...Done !
original formula: EG(AF(EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(EX(TRUE)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.002668,3660,1,0,6,8,14,4,17,9,8
FORMULA Sudoku-COL-AN01-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:05] [INFO ] Flatten gal took : 0 ms
Total runtime 5005 ms.
BK_STOP 1749207965304
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="Sudoku-COL-AN01"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN01, 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 r226-smll-174903491200321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN01.tgz
mv Sudoku-COL-AN01 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.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 ;