About the Execution of ITS-Tools for Sudoku-COL-AN13
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2232.928 | 25356.00 | 68373.00 | 85.20 | TFFFFTFTTFFFFFFF | 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.r400-tall-171690532500510.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Sudoku-COL-AN13, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532500510
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.1K Apr 12 11:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 12 11:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 12 10:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 12 10:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 12 12:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 11:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 12 11:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.5K 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 Sudoku-COL-AN13-ReachabilityCardinality-2024-00
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-01
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-02
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-03
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-04
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-05
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-06
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-07
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-08
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-09
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-10
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-11
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-12
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-13
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-14
FORMULA_NAME Sudoku-COL-AN13-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717037386036
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202405141337
[2024-05-30 02:49:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 02:49:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 02:49:47] [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.
[2024-05-30 02:49:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 02:49:47] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 544 ms
[2024-05-30 02:49:47] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 2704 PT places and 2197.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 02:49:48] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 50 ms.
[2024-05-30 02:49:48] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 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
RANDOM walk for 40352 steps (232 resets) in 256 ms. (157 steps per ms) remains 9/16 properties
[2024-05-30 02:49:48] [INFO ] Flatten gal took : 37 ms
BEST_FIRST walk for 40352 steps (232 resets) in 79 ms. (504 steps per ms) remains 9/9 properties
[2024-05-30 02:49:48] [INFO ] Flatten gal took : 3 ms
BEST_FIRST walk for 40352 steps (232 resets) in 56 ms. (707 steps per ms) remains 9/9 properties
[2024-05-30 02:49:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17319661068538433305.gal : 3 ms
BEST_FIRST walk for 40352 steps (232 resets) in 73 ms. (545 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 47 ms. (840 steps per ms) remains 9/9 properties
[2024-05-30 02:49:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6307503070580991907.prop : 3 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/ReachabilityCardinality17319661068538433305.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6307503070580991907.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40352 steps (232 resets) in 39 ms. (1008 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 59 ms. (672 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40352 steps (232 resets) in 33 ms. (1186 steps per ms) remains 9/9 properties
its-reach command run as :
BEST_FIRST walk for 40352 steps (232 resets) in 54 ms. (733 steps per ms) remains 9/9 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6307503070580991907.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :4 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :9 after 10
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :18 after 19
Invariant property Sudoku-COL-AN13-ReachabilityCardinality-2024-15 does not hold.
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :35 after 36
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :52 after 53
Invariant property Sudoku-COL-AN13-ReachabilityCardinality-2024-12 does not hold.
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :85 after 86
BEST_FIRST walk for 40352 steps (232 resets) in 33 ms. (1186 steps per ms) remains 9/9 properties
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :118 after 119
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,170,0.049092,4496,2,512,21,2037,13,0,151,1185,0
Total reachable state count : 170
Verifying 9 reachability properties.
Invariant property Sudoku-COL-AN13-ReachabilityCardinality-2024-00 is true.
// Phase 1: matrix 1 rows 4 cols
[2024-05-30 02:49:48] [INFO ] Computed 3 invariants in 2 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-00,0,0.049646,4496,1,0,21,2037,13,0,487,1185,0
Reachability property Sudoku-COL-AN13-ReachabilityCardinality-2024-01 does not hold.
No reachable states exhibit your property : Sudoku-COL-AN13-ReachabilityCardinality-2024-01
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-01,0,0.057513,4756,1,0,21,2037,13,0,2793,1185,0
Invariant property Sudoku-COL-AN13-ReachabilityCardinality-2024-03 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-03,9,0.059816,4756,2,29,21,2037,13,0,3120,1185,0
Invariant property Sudoku-COL-AN13-ReachabilityCardinality-2024-08 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-08,0,0.060666,4756,1,0,21,2037,13,0,3352,1185,0
Reachability property Sudoku-COL-AN13-ReachabilityCardinality-2024-10 does not hold.
No reachable states exhibit your property : Sudoku-COL-AN13-ReachabilityCardinality-2024-10
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-10,0,0.061821,4756,1,0,21,2037,13,0,3358,1185,0
Invariant property Sudoku-COL-AN13-ReachabilityCardinality-2024-12 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-12,3,0.063037,4756,2,11,21,2037,14,0,3703,1185,0
Reachability property Sudoku-COL-AN13-ReachabilityCardinality-2024-13 does not hold.
No reachable states exhibit your property : Sudoku-COL-AN13-ReachabilityCardinality-2024-13
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-13,0,0.065526,4756,1,0,21,2037,14,0,4402,1185,0
Reachability property Sudoku-COL-AN13-ReachabilityCardinality-2024-14 does not hold.
No reachable states exhibit your property : Sudoku-COL-AN13-ReachabilityCardinality-2024-14
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-14,0,0.069979,4756,1,0,21,2037,14,0,4492,1185,0
Invariant property Sudoku-COL-AN13-ReachabilityCardinality-2024-15 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Sudoku-COL-AN13-ReachabilityCardinality-2024-15,44,0.071698,4756,2,134,21,2037,15,0,4527,1185,0
After SMT solving in domain Real declared 4/5 variables, and 0 constraints, problems are : Problem set: 7 solved, 0 unsolved in 74 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/4 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 120ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-30 02:49:48] [INFO ] Flatten gal took : 1 ms
[2024-05-30 02:49:48] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-30 02:49:48] [INFO ] Flatten gal took : 1 ms
[2024-05-30 02:49:48] [INFO ] Flatten gal took : 0 ms
[2024-05-30 02:49:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17414515107894235846.gal : 0 ms
[2024-05-30 02:49:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15327313045976027359.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/ReachabilityCardinality17414515107894235846.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15327313045976027359.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
ITS runner timed out or was interrupted.
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15327313045976027359.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.001267,3472,2,17,6,57,6,0,13,29,0
Total reachable state count : 5
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-00 TRUE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-01 FALSE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-08 TRUE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-10 FALSE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-13 FALSE TECHNIQUES CPN_APPROX
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-14 FALSE TECHNIQUES CPN_APPROX
Domain [N(13), N(13)] of place Rows breaks symmetries in sort N
[2024-05-30 02:49:48] [INFO ] Unfolded HLPN to a Petri net with 2704 places and 2197 transitions 8788 arcs in 43 ms.
[2024-05-30 02:49:48] [INFO ] Unfolded 16 HLPN properties in 10 ms.
[2024-05-30 02:49:49] [INFO ] Flatten gal took : 624 ms
[2024-05-30 02:49:50] [INFO ] Flatten gal took : 494 ms
[2024-05-30 02:49:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7137141871306694759.gal : 95 ms
[2024-05-30 02:49:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3499504621092388377.prop : 159 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/ReachabilityCardinality7137141871306694759.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3499504621092388377.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3499504621092388377.prop.
RANDOM walk for 40000 steps (268 resets) in 11472 ms. (3 steps per ms) remains 1/10 properties
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 2805 ms. (14 steps per ms) remains 1/1 properties
// Phase 1: matrix 2197 rows 2704 cols
[2024-05-30 02:49:52] [INFO ] Computed 507 invariants in 38 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2535 variables, 338/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2535 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2704/4901 variables, and 507 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1536 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2535 variables, 338/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2535 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2704/4901 variables, and 507 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1244 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 3272ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2535 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 89 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 2704/2704 places, 2197/2197 transitions.
RANDOM walk for 40000 steps (268 resets) in 6983 ms. (5 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2866 ms. (13 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 402809 steps, run timeout after 6001 ms. (steps per millisecond=67 ) properties seen :0 out of 1
Probabilistic random walk after 402809 steps, saw 246577 distinct states, run finished after 6010 ms. (steps per millisecond=67 ) properties seen :0
[2024-05-30 02:50:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2535 variables, 338/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2535 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 169/2704 variables, 169/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 2197/4901 variables, 2704/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4901 variables, 0/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4901 variables, 0/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2914 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2535 variables, 338/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2535 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 169/2704 variables, 169/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 2197/4901 variables, 2704/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4901 variables, 0/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4901 variables, 0/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3470 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 6603ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 160 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=22 )
FORMULA Sudoku-COL-AN13-ReachabilityCardinality-2024-07 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 29 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 24136 ms.
BK_STOP 1717037411392
--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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-AN13"
export BK_EXAMINATION="ReachabilityCardinality"
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 Sudoku-COL-AN13, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690532500510"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN13.tgz
mv Sudoku-COL-AN13 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;