About the Execution of ITS-Tools for Sudoku-COL-AN05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16205.552 | 2176062.00 | 2880334.00 | 7069.50 | FTTFF?FFFFTTFTFF | 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-171690532300444.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-AN05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532300444
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 6.0K Apr 12 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 12 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 11:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 11:30 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 3.6K 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 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 11:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 12 11:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 11:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 12 11:36 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-AN05-LTLFireability-00
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-01
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-02
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-03
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-04
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-05
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-06
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-07
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-08
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-09
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-10
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-11
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-12
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-13
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-14
FORMULA_NAME Sudoku-COL-AN05-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717025096191
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202405141337
[2024-05-29 23:24:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 23:24:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 23:24:57] [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.
[2024-05-29 23:24:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-29 23:24:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 477 ms
[2024-05-29 23:24:57] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 200 PT places and 125.0 transition bindings in 10 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2024-05-29 23:24:58] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2024-05-29 23:24:58] [INFO ] Skeletonized 16 HLPN properties in 2 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 3 properties that can be checked using skeleton over-approximation.
FORMULA Sudoku-COL-AN05-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN05-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN05-LTLFireability-15 FALSE 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).
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-29 23:24:58] [INFO ] Flatten gal took : 10 ms
[2024-05-29 23:24:58] [INFO ] Flatten gal took : 0 ms
Domain [N(5), N(5)] of place Rows breaks symmetries in sort N
[2024-05-29 23:24:58] [INFO ] Unfolded HLPN to a Petri net with 200 places and 125 transitions 500 arcs in 17 ms.
[2024-05-29 23:24:58] [INFO ] Unfolded 13 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA Sudoku-COL-AN05-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN05-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN05-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN05-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 75 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Reduce places removed 125 places and 0 transitions.
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 75 transition count 125
Applied a total of 125 rules in 18 ms. Remains 75 /200 variables (removed 125) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 75 cols
[2024-05-29 23:24:58] [INFO ] Computed 14 invariants in 15 ms
[2024-05-29 23:24:58] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-29 23:24:58] [INFO ] Invariant cache hit.
[2024-05-29 23:24:58] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Starting structural reductions in LTL mode, iteration 1 : 75/200 places, 125/125 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 307 ms. Remains : 75/200 places, 125/125 transitions.
Support contains 75 out of 75 places after structural reductions.
[2024-05-29 23:24:58] [INFO ] Flatten gal took : 46 ms
[2024-05-29 23:24:59] [INFO ] Flatten gal took : 69 ms
[2024-05-29 23:24:59] [INFO ] Input system was already deterministic with 125 transitions.
Reduction of identical properties reduced properties to check from 5 to 2
RANDOM walk for 85 steps (0 resets) in 25 ms. (3 steps per ms) remains 0/2 properties
FORMULA Sudoku-COL-AN05-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Sudoku-COL-AN05-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Sudoku-COL-AN05-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 75 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 75 transition count 125
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(p2)&&p1))&&p0)))'
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:24:59] [INFO ] Invariant cache hit.
[2024-05-29 23:24:59] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-29 23:24:59] [INFO ] Invariant cache hit.
[2024-05-29 23:24:59] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 75/75 places, 125/125 transitions.
Stuttering acceptance computed with spot in 290 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p2) (NOT p0)), true]
Running random walk in product with property : Sudoku-COL-AN05-LTLFireability-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN05-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN05-LTLFireability-00 finished in 452 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:25:00] [INFO ] Invariant cache hit.
[2024-05-29 23:25:00] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-29 23:25:00] [INFO ] Invariant cache hit.
[2024-05-29 23:25:00] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-05-29 23:25:00] [INFO ] Redundant transitions in 3 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 98 ms. Remains : 75/75 places, 125/125 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN05-LTLFireability-04
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN05-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN05-LTLFireability-04 finished in 178 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(p1))||p0) U G(!p1)))'
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:25:00] [INFO ] Invariant cache hit.
[2024-05-29 23:25:00] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-29 23:25:00] [INFO ] Invariant cache hit.
[2024-05-29 23:25:00] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 75/75 places, 125/125 transitions.
Stuttering acceptance computed with spot in 232 ms :[p1, (NOT p1), false, (NOT p1), true, false, p1]
Running random walk in product with property : Sudoku-COL-AN05-LTLFireability-05
Product exploration explored 100000 steps with 4551 reset in 1221 ms.
Product exploration explored 100000 steps with 4549 reset in 1124 ms.
Computed a total of 75 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 75 transition count 125
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 152 ms. Reduced automaton from 7 states, 12 edges and 2 AP (stutter sensitive) to 7 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[p1, (NOT p1), false, (NOT p1), true, false, p1]
Reduction of identical properties reduced properties to check from 4 to 2
RANDOM walk for 40000 steps (1819 resets) in 1024 ms. (39 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (48 resets) in 1452 ms. (27 steps per ms) remains 1/1 properties
[2024-05-29 23:25:04] [INFO ] Invariant cache hit.
Problem apf2 is UNSAT
After SMT solving in domain Real declared 75/200 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 35 ms.
Refiners :[Generalized P Invariants (flows): 0/14 constraints, State Equation: 0/75 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 237ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (F (G (NOT p1))), (F (G (NOT p0))), (G (OR (NOT p1) p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (OR p1 p0)))]
Knowledge based reduction with 12 factoid took 377 ms. Reduced automaton from 7 states, 12 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[p1, false, (NOT p1), true, false, p1]
Stuttering acceptance computed with spot in 214 ms :[p1, false, (NOT p1), true, false, p1]
[2024-05-29 23:25:05] [INFO ] Invariant cache hit.
[2024-05-29 23:25:05] [INFO ] [Real]Absence check using 0 positive and 14 generalized place invariants in 10 ms returned sat
[2024-05-29 23:25:05] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-29 23:25:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:25:06] [INFO ] [Nat]Absence check using 0 positive and 14 generalized place invariants in 15 ms returned sat
[2024-05-29 23:25:06] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-29 23:25:06] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-29 23:25:06] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Could not prove EG p1
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 0 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:25:06] [INFO ] Invariant cache hit.
[2024-05-29 23:25:06] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-29 23:25:06] [INFO ] Invariant cache hit.
[2024-05-29 23:25:06] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 75/75 places, 125/125 transitions.
Computed a total of 75 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 75 transition count 125
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X p1), (X p0), (X (X p1)), (X (X p0)), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 128 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 235 ms :[p1, false, (NOT p1), true, false, p1]
Reduction of identical properties reduced properties to check from 2 to 1
RANDOM walk for 88 steps (0 resets) in 4 ms. (17 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p0), (X p1), (X p0), (X (X p1)), (X (X p0)), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 155 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[p1, false, (NOT p1), true, false, p1]
Stuttering acceptance computed with spot in 214 ms :[p1, false, (NOT p1), true, false, p1]
[2024-05-29 23:25:07] [INFO ] Invariant cache hit.
[2024-05-29 23:25:07] [INFO ] [Real]Absence check using 0 positive and 14 generalized place invariants in 11 ms returned sat
[2024-05-29 23:25:07] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2024-05-29 23:25:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:25:08] [INFO ] [Nat]Absence check using 0 positive and 14 generalized place invariants in 7 ms returned sat
[2024-05-29 23:25:08] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-29 23:25:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-29 23:25:08] [INFO ] Added : 0 causal constraints over 0 iterations in 23 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 198 ms :[p1, false, (NOT p1), true, false, p1]
Product exploration explored 100000 steps with 4551 reset in 945 ms.
Product exploration explored 100000 steps with 4543 reset in 949 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 203 ms :[p1, false, (NOT p1), true, false, p1]
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 5 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:25:10] [INFO ] Redundant transitions in 2 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15 ms. Remains : 75/75 places, 125/125 transitions.
Built C files in :
/tmp/ltsmin4871095997885229171
[2024-05-29 23:25:10] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4871095997885229171
Running compilation step : cd /tmp/ltsmin4871095997885229171;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 486 ms.
Running link step : cd /tmp/ltsmin4871095997885229171;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin4871095997885229171;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased444630719603593487.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:25:26] [INFO ] Invariant cache hit.
[2024-05-29 23:25:26] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-29 23:25:26] [INFO ] Invariant cache hit.
[2024-05-29 23:25:26] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 75/75 places, 125/125 transitions.
Built C files in :
/tmp/ltsmin979589067576049280
[2024-05-29 23:25:26] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin979589067576049280
Running compilation step : cd /tmp/ltsmin979589067576049280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 355 ms.
Running link step : cd /tmp/ltsmin979589067576049280;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin979589067576049280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1461173377947381689.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 23:25:41] [INFO ] Flatten gal took : 11 ms
[2024-05-29 23:25:41] [INFO ] Flatten gal took : 9 ms
[2024-05-29 23:25:41] [INFO ] Time to serialize gal into /tmp/LTL15406692008930113818.gal : 4 ms
[2024-05-29 23:25:41] [INFO ] Time to serialize properties into /tmp/LTL13623808077303403999.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15406692008930113818.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15271789971204535880.hoa' '-atoms' '/tmp/LTL13623808077303403999.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13623808077303403999.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15271789971204535880.hoa
Detected timeout of ITS tools.
[2024-05-29 23:25:56] [INFO ] Flatten gal took : 12 ms
[2024-05-29 23:25:56] [INFO ] Flatten gal took : 12 ms
[2024-05-29 23:25:56] [INFO ] Time to serialize gal into /tmp/LTL2398999495336056850.gal : 7 ms
[2024-05-29 23:25:56] [INFO ] Time to serialize properties into /tmp/LTL17076289076959708291.ltl : 6 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2398999495336056850.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17076289076959708291.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((((((((((X(X("((((((((((Rows_13>=1)&&(Cells_11>=1))&&(Columns_8>=1))||(((Rows_18>=1)&&(Cells_16>=1))&&(Columns_8>=1)))||((((Rows_21>...19117
Formula 0 simplified : (!"(((((((((Rows_7>=1)&&(Cells_5>=1))&&(Columns_2>=1))||(((Rows_22>=1)&&(Cells_24>=1))&&(Columns_22>=1)))||((((Rows_4>=1)&&(Cells_3>...19092
Detected timeout of ITS tools.
[2024-05-29 23:26:11] [INFO ] Flatten gal took : 11 ms
[2024-05-29 23:26:11] [INFO ] Applying decomposition
[2024-05-29 23:26:11] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17113993307475137400.txt' '-o' '/tmp/graph17113993307475137400.bin' '-w' '/tmp/graph17113993307475137400.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17113993307475137400.bin' '-l' '-1' '-v' '-w' '/tmp/graph17113993307475137400.weights' '-q' '0' '-e' '0.001'
[2024-05-29 23:26:11] [INFO ] Decomposing Gal with order
[2024-05-29 23:26:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 23:26:11] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 23:26:11] [INFO ] Flatten gal took : 37 ms
[2024-05-29 23:26:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-29 23:26:11] [INFO ] Time to serialize gal into /tmp/LTL4093063933346834428.gal : 3 ms
[2024-05-29 23:26:11] [INFO ] Time to serialize properties into /tmp/LTL2750888940175343157.ltl : 4 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4093063933346834428.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2750888940175343157.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((((((((((X(X("((((((((((u13.Rows_13>=1)&&(u36.Cells_11>=1))&&(u58.Columns_8>=1))||(((u18.Rows_18>=1)&&(u41.Cells_16>=1))&&(u58.Colum...23467
Formula 0 simplified : (!"(((((((((u7.Rows_7>=1)&&(u30.Cells_5>=1))&&(u52.Columns_2>=1))||(((u22.Rows_22>=1)&&(u49.Cells_24>=1))&&(u72.Columns_22>=1)))||((...23442
Detected timeout of ITS tools.
Treatment of property Sudoku-COL-AN05-LTLFireability-05 finished in 86549 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:26:26] [INFO ] Invariant cache hit.
[2024-05-29 23:26:26] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-29 23:26:26] [INFO ] Invariant cache hit.
[2024-05-29 23:26:26] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 75/75 places, 125/125 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN05-LTLFireability-07
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN05-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN05-LTLFireability-07 finished in 215 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 0 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:26:27] [INFO ] Invariant cache hit.
[2024-05-29 23:26:27] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-29 23:26:27] [INFO ] Invariant cache hit.
[2024-05-29 23:26:27] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 75/75 places, 125/125 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN05-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 885 ms.
Product exploration explored 100000 steps with 50000 reset in 886 ms.
Computed a total of 75 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 75 transition count 125
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 23 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN05-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN05-LTLFireability-11 finished in 2045 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0)&&(G(F(p1))||(F(!p0)&&X(F(p1)))))))'
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-29 23:26:29] [INFO ] Invariant cache hit.
[2024-05-29 23:26:29] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-29 23:26:29] [INFO ] Invariant cache hit.
[2024-05-29 23:26:29] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 75/75 places, 125/125 transitions.
Stuttering acceptance computed with spot in 214 ms :[p0, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), true]
Running random walk in product with property : Sudoku-COL-AN05-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN05-LTLFireability-14 finished in 321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(p1))||p0) U G(!p1)))'
[2024-05-29 23:26:29] [INFO ] Flatten gal took : 10 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9215064895017166897
[2024-05-29 23:26:29] [INFO ] Computing symmetric may disable matrix : 125 transitions.
[2024-05-29 23:26:29] [INFO ] Applying decomposition
[2024-05-29 23:26:29] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:26:29] [INFO ] Computing symmetric may enable matrix : 125 transitions.
[2024-05-29 23:26:29] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:26:29] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17204341898587143202.txt' '-o' '/tmp/graph17204341898587143202.bin' '-w' '/tmp/graph17204341898587143202.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17204341898587143202.bin' '-l' '-1' '-v' '-w' '/tmp/graph17204341898587143202.weights' '-q' '0' '-e' '0.001'
[2024-05-29 23:26:29] [INFO ] Computing Do-Not-Accords matrix : 125 transitions.
[2024-05-29 23:26:29] [INFO ] Decomposing Gal with order
[2024-05-29 23:26:29] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:26:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 23:26:29] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9215064895017166897
Running compilation step : cd /tmp/ltsmin9215064895017166897;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 23:26:29] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 23:26:29] [INFO ] Flatten gal took : 30 ms
[2024-05-29 23:26:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-29 23:26:29] [INFO ] Time to serialize gal into /tmp/LTLFireability927091602148869983.gal : 10 ms
[2024-05-29 23:26:29] [INFO ] Time to serialize properties into /tmp/LTLFireability9726543960475585221.ltl : 5 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability927091602148869983.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9726543960475585221.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((("(((((((((u13.Rows_13>=1)&&(u36.Cells_11>=1))&&(u58.Columns_8>=1))||(((u18.Rows_18>=1)&&(u41.Cells_16>=1))&&(u58.Columns_8>=1)))|...23463
Formula 0 simplified : (!"(((((((((u13.Rows_13>=1)&&(u36.Cells_11>=1))&&(u58.Columns_8>=1))||(((u18.Rows_18>=1)&&(u41.Cells_16>=1))&&(u58.Columns_8>=1)))||...23440
Compilation finished in 403 ms.
Running link step : cd /tmp/ltsmin9215064895017166897;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9215064895017166897;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((X(X((LTLAPp1==true)))||(LTLAPp0==true)) U [](!(LTLAPp1==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: LTL layer: formula: ((X(X((LTLAPp1==true)))||(LTLAPp0==true)) U [](!(LTLAPp1==true)))
pins2lts-mc-linux64( 0/ 8), 0.005: "((X(X((LTLAPp1==true)))||(LTLAPp0==true)) U [](!(LTLAPp1==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.005: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.020: buchi has 8 states
pins2lts-mc-linux64( 0/ 8), 0.161: There are 128 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.161: State length is 76, there are 141 groups
pins2lts-mc-linux64( 0/ 8), 0.161: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.161: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.161: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.161: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.237: [Blue] ~25 levels ~960 states ~8928 transitions
pins2lts-mc-linux64( 1/ 8), 0.250: [Blue] ~27 levels ~1920 states ~13472 transitions
pins2lts-mc-linux64( 1/ 8), 0.274: [Blue] ~27 levels ~3840 states ~20624 transitions
pins2lts-mc-linux64( 3/ 8), 0.310: [Blue] ~26 levels ~7680 states ~32328 transitions
pins2lts-mc-linux64( 4/ 8), 0.407: [Blue] ~28 levels ~15360 states ~68536 transitions
pins2lts-mc-linux64( 3/ 8), 0.539: [Blue] ~26 levels ~30720 states ~136232 transitions
pins2lts-mc-linux64( 3/ 8), 0.798: [Blue] ~26 levels ~61440 states ~295280 transitions
pins2lts-mc-linux64( 3/ 8), 1.270: [Blue] ~26 levels ~122880 states ~618480 transitions
pins2lts-mc-linux64( 3/ 8), 2.060: [Blue] ~26 levels ~245760 states ~1327184 transitions
pins2lts-mc-linux64( 3/ 8), 3.338: [Blue] ~27 levels ~491520 states ~2815376 transitions
pins2lts-mc-linux64( 4/ 8), 5.115: [Blue] ~28 levels ~983040 states ~6050912 transitions
pins2lts-mc-linux64( 4/ 8), 8.610: [Blue] ~28 levels ~1966080 states ~13041840 transitions
pins2lts-mc-linux64( 4/ 8), 15.440: [Blue] ~28 levels ~3932160 states ~27258784 transitions
pins2lts-mc-linux64( 3/ 8), 29.714: [Blue] ~28 levels ~7864320 states ~55661664 transitions
pins2lts-mc-linux64( 5/ 8), 59.863: [Blue] ~30 levels ~15728640 states ~116442192 transitions
pins2lts-mc-linux64( 3/ 8), 121.841: [Blue] ~28 levels ~31457280 states ~242402744 transitions
pins2lts-mc-linux64( 5/ 8), 191.575: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 191.626:
pins2lts-mc-linux64( 0/ 8), 191.627: Explored 44778139 states 361714446 transitions, fanout: 8.078
pins2lts-mc-linux64( 0/ 8), 191.627: Total exploration time 191.450 sec (191.400 sec minimum, 191.420 sec on average)
pins2lts-mc-linux64( 0/ 8), 191.627: States per second: 233889, Transitions per second: 1889342
pins2lts-mc-linux64( 0/ 8), 191.627:
pins2lts-mc-linux64( 0/ 8), 191.627: State space has 44783593 states, 6546450 are accepting
pins2lts-mc-linux64( 0/ 8), 191.627: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 191.627: blue states: 44778139 (99.99%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 191.627: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 191.627: all-red states: 6546450 (14.62%), bogus 2 (0.00%)
pins2lts-mc-linux64( 0/ 8), 191.627:
pins2lts-mc-linux64( 0/ 8), 191.627: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 191.627:
pins2lts-mc-linux64( 0/ 8), 191.627: Queue width: 8B, total height: 222, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 191.627: Tree memory: 597.7MB, 14.0 B/state, compr.: 4.6%
pins2lts-mc-linux64( 0/ 8), 191.627: Tree fill ratio (roots/leafs): 33.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 191.627: Stored 125 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 191.627: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 191.627: Est. total memory use: 597.7MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9215064895017166897;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((X(X((LTLAPp1==true)))||(LTLAPp0==true)) U [](!(LTLAPp1==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9215064895017166897;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((X(X((LTLAPp1==true)))||(LTLAPp0==true)) U [](!(LTLAPp1==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
ITS-tools command line returned an error code 137
[2024-05-29 23:37:37] [INFO ] Applying decomposition
[2024-05-29 23:37:37] [INFO ] Flatten gal took : 12 ms
[2024-05-29 23:37:37] [INFO ] Decomposing Gal with order
[2024-05-29 23:37:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 23:37:37] [INFO ] Removed a total of 205 redundant transitions.
[2024-05-29 23:37:37] [INFO ] Flatten gal took : 22 ms
[2024-05-29 23:37:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 23:37:37] [INFO ] Time to serialize gal into /tmp/LTLFireability7101921216373495068.gal : 2 ms
[2024-05-29 23:37:37] [INFO ] Time to serialize properties into /tmp/LTLFireability10302001883784377592.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7101921216373495068.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10302001883784377592.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((("(((((((((NN13.Rows_13>=1)&&(NN11.Cells_11>=1))&&(NN8.Columns_8>=1))||(((NN18.Rows_18>=1)&&(NN16.Cells_16>=1))&&(NN8.Columns_8>=1...24288
Formula 0 simplified : (!"(((((((((NN13.Rows_13>=1)&&(NN11.Cells_11>=1))&&(NN8.Columns_8>=1))||(((NN18.Rows_18>=1)&&(NN16.Cells_16>=1))&&(NN8.Columns_8>=1)...24265
ITS-tools command line returned an error code 137
[2024-05-29 23:48:28] [INFO ] Flatten gal took : 9 ms
[2024-05-29 23:48:28] [INFO ] Input system was already deterministic with 125 transitions.
[2024-05-29 23:48:28] [INFO ] Transformed 75 places.
[2024-05-29 23:48:28] [INFO ] Transformed 125 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
java.lang.NullPointerException: Cannot read the array length because "order" is null
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.computeOrderWithGreatSPN(MultiOrderRunner.java:60)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:143)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1011)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-29 23:48:28] [INFO ] Time to serialize gal into /tmp/LTLFireability17001609371400360156.gal : 1 ms
[2024-05-29 23:48:28] [INFO ] Time to serialize properties into /tmp/LTLFireability11393327089199716759.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17001609371400360156.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11393327089199716759.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((("(((((((((Rows_13>=1)&&(Cells_11>=1))&&(Columns_8>=1))||(((Rows_18>=1)&&(Cells_16>=1))&&(Columns_8>=1)))||((((Rows_21>=1)&&(Cells...19113
Formula 0 simplified : (!"(((((((((Rows_13>=1)&&(Cells_11>=1))&&(Columns_8>=1))||(((Rows_18>=1)&&(Cells_16>=1))&&(Columns_8>=1)))||((((Rows_21>=1)&&(Cells_...19090
ITS-tools command line returned an error code 137
Total runtime 2174459 ms.
BK_STOP 1717027272253
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-AN05"
export BK_EXAMINATION="LTLFireability"
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-AN05, examination is LTLFireability"
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-171690532300444"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN05.tgz
mv Sudoku-COL-AN05 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;