fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r485-tall-167912699100227
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Sudoku-PT-AN09

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16221.539 3600000.00 5803520.00 320770.50 FFFTFT?FTTFFFTTT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r485-tall-167912699100227.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Sudoku-PT-AN09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699100227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 22M
-rw-r--r-- 1 mcc users 277K Feb 26 09:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Feb 26 09:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 713K Feb 26 08:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.5M Feb 26 08:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 154K Feb 25 17:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 538K Feb 25 17:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 322K Feb 25 17:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 17:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 633K Feb 26 09:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.1M Feb 26 09:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 26 09:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 7.6M Feb 26 09:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 28K Feb 25 17:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 70K Feb 25 17:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 416K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-00
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-01
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-02
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-03
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-04
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-05
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-06
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-07
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-08
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-09
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-10
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-11
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-12
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-13
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-14
FORMULA_NAME Sudoku-PT-AN09-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679188483708

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN09
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 01:14:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 01:14:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:14:46] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2023-03-19 01:14:46] [INFO ] Transformed 972 places.
[2023-03-19 01:14:46] [INFO ] Transformed 729 transitions.
[2023-03-19 01:14:46] [INFO ] Parsed PT model containing 972 places and 729 transitions and 2916 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 71 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Sudoku-PT-AN09-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 972 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 21 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 972 cols
[2023-03-19 01:14:48] [INFO ] Computed 243 place invariants in 25 ms
[2023-03-19 01:14:48] [INFO ] Implicit Places using invariants in 333 ms returned []
[2023-03-19 01:14:48] [INFO ] Invariant cache hit.
[2023-03-19 01:14:49] [INFO ] Implicit Places using invariants and state equation in 477 ms returned []
Implicit Place search using SMT with State Equation took 840 ms to find 0 implicit places.
[2023-03-19 01:14:49] [INFO ] Invariant cache hit.
[2023-03-19 01:14:49] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1275 ms. Remains : 972/972 places, 729/729 transitions.
Support contains 972 out of 972 places after structural reductions.
[2023-03-19 01:14:49] [INFO ] Flatten gal took : 98 ms
[2023-03-19 01:14:49] [INFO ] Flatten gal took : 61 ms
[2023-03-19 01:14:50] [INFO ] Input system was already deterministic with 729 transitions.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 973 ms. (steps per millisecond=10 ) properties (out of 19) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-19 01:14:51] [INFO ] Invariant cache hit.
[2023-03-19 01:14:52] [INFO ] [Real]Absence check using 243 positive place invariants in 64 ms returned sat
[2023-03-19 01:14:52] [INFO ] After 555ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 01:14:53] [INFO ] [Nat]Absence check using 243 positive place invariants in 81 ms returned sat
[2023-03-19 01:15:06] [INFO ] After 13167ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :3
[2023-03-19 01:15:17] [INFO ] After 24310ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :2
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-19 01:15:17] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :2
Fused 11 Parikh solutions to 3 different solutions.
Finished Parikh walk after 81 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=27 )
Parikh walk visited 3 properties in 13 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
FORMULA Sudoku-PT-AN09-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 972 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 972 transition count 729
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA Sudoku-PT-AN09-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(p1))))'
Support contains 891 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 14 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2023-03-19 01:15:17] [INFO ] Invariant cache hit.
[2023-03-19 01:15:17] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-19 01:15:17] [INFO ] Invariant cache hit.
[2023-03-19 01:15:18] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
[2023-03-19 01:15:18] [INFO ] Invariant cache hit.
[2023-03-19 01:15:18] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1225 ms. Remains : 972/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 219 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 41 steps with 0 reset in 9 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-00 finished in 1511 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(p1)))))'
Support contains 810 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 25 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2023-03-19 01:15:19] [INFO ] Invariant cache hit.
[2023-03-19 01:15:19] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-19 01:15:19] [INFO ] Invariant cache hit.
[2023-03-19 01:15:20] [INFO ] Implicit Places using invariants and state equation in 682 ms returned []
Implicit Place search using SMT with State Equation took 1034 ms to find 0 implicit places.
[2023-03-19 01:15:20] [INFO ] Invariant cache hit.
[2023-03-19 01:15:20] [INFO ] Dead Transitions using invariants and state equation in 380 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1443 ms. Remains : 972/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-02 finished in 1589 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 81 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 729 places and 0 transitions.
Iterating post reduction 0 with 729 rules applied. Total rules applied 729 place count 243 transition count 729
Applied a total of 729 rules in 23 ms. Remains 243 /972 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 243 cols
[2023-03-19 01:15:20] [INFO ] Computed 26 place invariants in 35 ms
[2023-03-19 01:15:21] [INFO ] Implicit Places using invariants in 194 ms returned []
[2023-03-19 01:15:21] [INFO ] Invariant cache hit.
[2023-03-19 01:15:21] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 659 ms to find 0 implicit places.
[2023-03-19 01:15:21] [INFO ] Invariant cache hit.
[2023-03-19 01:15:21] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 243/972 places, 729/729 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 944 ms. Remains : 243/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 3 (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-04 finished in 1039 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 810 out of 972 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 27 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 972 cols
[2023-03-19 01:15:21] [INFO ] Computed 243 place invariants in 8 ms
[2023-03-19 01:15:22] [INFO ] Implicit Places using invariants in 313 ms returned []
[2023-03-19 01:15:22] [INFO ] Invariant cache hit.
[2023-03-19 01:15:22] [INFO ] Implicit Places using invariants and state equation in 706 ms returned []
Implicit Place search using SMT with State Equation took 1025 ms to find 0 implicit places.
[2023-03-19 01:15:22] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-19 01:15:22] [INFO ] Invariant cache hit.
[2023-03-19 01:15:23] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1487 ms. Remains : 972/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s810 s811 s812 s813 s814 s815 s816 s817 s818 s819 s820 s821 s822 s823 s824 s825 s826 s827 s828 s829 s830 s831 s832 s833 s834 s835 s836 s837 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1419 reset in 7642 ms.
Product exploration explored 100000 steps with 1420 reset in 8259 ms.
Computed a total of 972 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 972 transition count 729
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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 191 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 180 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-19 01:15:49] [INFO ] Invariant cache hit.
[2023-03-19 01:15:52] [INFO ] [Real]Absence check using 243 positive place invariants in 75 ms returned sat
[2023-03-19 01:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:15:52] [INFO ] [Real]Absence check using state equation in 571 ms returned sat
[2023-03-19 01:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:15:58] [INFO ] [Nat]Absence check using 243 positive place invariants in 2887 ms returned sat
[2023-03-19 01:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:15:59] [INFO ] [Nat]Absence check using state equation in 1346 ms returned sat
[2023-03-19 01:16:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-19 01:16:00] [INFO ] Added : 0 causal constraints over 0 iterations in 129 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 810 out of 972 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 23 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2023-03-19 01:16:00] [INFO ] Invariant cache hit.
[2023-03-19 01:16:00] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-19 01:16:00] [INFO ] Invariant cache hit.
[2023-03-19 01:16:01] [INFO ] Implicit Places using invariants and state equation in 731 ms returned []
Implicit Place search using SMT with State Equation took 1068 ms to find 0 implicit places.
[2023-03-19 01:16:01] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-19 01:16:01] [INFO ] Invariant cache hit.
[2023-03-19 01:16:01] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1556 ms. Remains : 972/972 places, 729/729 transitions.
Computed a total of 972 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 972 transition count 729
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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2023-03-19 01:16:11] [INFO ] Invariant cache hit.
[2023-03-19 01:16:14] [INFO ] [Real]Absence check using 243 positive place invariants in 78 ms returned sat
[2023-03-19 01:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:16:15] [INFO ] [Real]Absence check using state equation in 578 ms returned sat
[2023-03-19 01:16:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:16:20] [INFO ] [Nat]Absence check using 243 positive place invariants in 2798 ms returned sat
[2023-03-19 01:16:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:16:22] [INFO ] [Nat]Absence check using state equation in 1337 ms returned sat
[2023-03-19 01:16:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 30 ms.
[2023-03-19 01:16:22] [INFO ] Added : 0 causal constraints over 0 iterations in 108 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1420 reset in 7440 ms.
Product exploration explored 100000 steps with 1420 reset in 7510 ms.
Built C files in :
/tmp/ltsmin11422195452090418025
[2023-03-19 01:16:37] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2023-03-19 01:16:37] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:16:37] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2023-03-19 01:16:37] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:16:37] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2023-03-19 01:16:37] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:16:37] [INFO ] Built C files in 159ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11422195452090418025
Running compilation step : cd /tmp/ltsmin11422195452090418025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2366 ms.
Running link step : cd /tmp/ltsmin11422195452090418025;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin11422195452090418025;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5050229456004538742.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 810 out of 972 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Applied a total of 0 rules in 15 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2023-03-19 01:16:52] [INFO ] Invariant cache hit.
[2023-03-19 01:16:52] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-19 01:16:52] [INFO ] Invariant cache hit.
[2023-03-19 01:16:53] [INFO ] Implicit Places using invariants and state equation in 675 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
[2023-03-19 01:16:53] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-19 01:16:53] [INFO ] Invariant cache hit.
[2023-03-19 01:16:53] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1390 ms. Remains : 972/972 places, 729/729 transitions.
Built C files in :
/tmp/ltsmin16585823270990871402
[2023-03-19 01:16:53] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2023-03-19 01:16:53] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:16:53] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2023-03-19 01:16:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:16:53] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2023-03-19 01:16:53] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:16:53] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16585823270990871402
Running compilation step : cd /tmp/ltsmin16585823270990871402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2139 ms.
Running link step : cd /tmp/ltsmin16585823270990871402;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin16585823270990871402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16146102668116744132.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 01:17:08] [INFO ] Flatten gal took : 44 ms
[2023-03-19 01:17:08] [INFO ] Flatten gal took : 38 ms
[2023-03-19 01:17:08] [INFO ] Time to serialize gal into /tmp/LTL14746918659889024909.gal : 11 ms
[2023-03-19 01:17:08] [INFO ] Time to serialize properties into /tmp/LTL8665138924149137665.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14746918659889024909.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5196330879896254111.hoa' '-atoms' '/tmp/LTL8665138924149137665.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8665138924149137665.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5196330879896254111.hoa
Detected timeout of ITS tools.
[2023-03-19 01:17:24] [INFO ] Flatten gal took : 37 ms
[2023-03-19 01:17:24] [INFO ] Flatten gal took : 42 ms
[2023-03-19 01:17:24] [INFO ] Time to serialize gal into /tmp/LTL13138565676248828792.gal : 7 ms
[2023-03-19 01:17:24] [INFO ] Time to serialize properties into /tmp/LTL14569446447576377737.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13138565676248828792.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14569446447576377737.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((Cells_0_0+Cells_0_1)+(Cells_0_2+Cells_0_3))+((Cells_0_4+Cells_0_5)+(Cells_0_6+Cells_0_7)))+(((Cells_0_8+Cells_1_0)+(Ce...11210
Formula 0 simplified : GF!"((((((((Cells_0_0+Cells_0_1)+(Cells_0_2+Cells_0_3))+((Cells_0_4+Cells_0_5)+(Cells_0_6+Cells_0_7)))+(((Cells_0_8+Cells_1_0)+(Cell...11204
Detected timeout of ITS tools.
[2023-03-19 01:17:39] [INFO ] Flatten gal took : 35 ms
[2023-03-19 01:17:39] [INFO ] Applying decomposition
[2023-03-19 01:17:39] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10840095927969030254.txt' '-o' '/tmp/graph10840095927969030254.bin' '-w' '/tmp/graph10840095927969030254.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10840095927969030254.bin' '-l' '-1' '-v' '-w' '/tmp/graph10840095927969030254.weights' '-q' '0' '-e' '0.001'
[2023-03-19 01:17:40] [INFO ] Decomposing Gal with order
[2023-03-19 01:17:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 01:17:40] [INFO ] Removed a total of 892 redundant transitions.
[2023-03-19 01:17:40] [INFO ] Flatten gal took : 525 ms
[2023-03-19 01:17:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 293 labels/synchronizations in 33 ms.
[2023-03-19 01:17:40] [INFO ] Time to serialize gal into /tmp/LTL7182891303375358550.gal : 8 ms
[2023-03-19 01:17:40] [INFO ] Time to serialize properties into /tmp/LTL1301947205128593056.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7182891303375358550.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1301947205128593056.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((gu0.Cells_0_0+gu0.Cells_0_1)+(gu0.Cells_0_2+gu0.Cells_0_3))+((gu0.Cells_0_4+gu0.Cells_0_5)+(gu0.Cells_0_6+gu0.Cells_0_...14450
Formula 0 simplified : GF!"((((((((gu0.Cells_0_0+gu0.Cells_0_1)+(gu0.Cells_0_2+gu0.Cells_0_3))+((gu0.Cells_0_4+gu0.Cells_0_5)+(gu0.Cells_0_6+gu0.Cells_0_7)...14444
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4110212693932795730
[2023-03-19 01:17:55] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4110212693932795730
Running compilation step : cd /tmp/ltsmin4110212693932795730;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1451 ms.
Running link step : cd /tmp/ltsmin4110212693932795730;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4110212693932795730;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-PT-AN09-LTLCardinality-06 finished in 169109 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(F(p0)))))))'
Support contains 3 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 729 places and 0 transitions.
Iterating post reduction 0 with 729 rules applied. Total rules applied 729 place count 243 transition count 729
Applied a total of 729 rules in 12 ms. Remains 243 /972 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 243 cols
[2023-03-19 01:18:11] [INFO ] Computed 26 place invariants in 19 ms
[2023-03-19 01:18:11] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-19 01:18:11] [INFO ] Invariant cache hit.
[2023-03-19 01:18:11] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 775 ms to find 0 implicit places.
[2023-03-19 01:18:11] [INFO ] Invariant cache hit.
[2023-03-19 01:18:12] [INFO ] Dead Transitions using invariants and state equation in 250 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 243/972 places, 729/729 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1039 ms. Remains : 243/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 254 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p0:(OR (LEQ 3 s10) (LEQ s236 s117))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 69 steps with 0 reset in 12 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-12 finished in 1335 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-19 01:18:12] [INFO ] Flatten gal took : 46 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4190867623133384795
[2023-03-19 01:18:12] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2023-03-19 01:18:12] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:18:12] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2023-03-19 01:18:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:18:12] [INFO ] Applying decomposition
[2023-03-19 01:18:12] [INFO ] Flatten gal took : 42 ms
[2023-03-19 01:18:12] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2023-03-19 01:18:12] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:18:12] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4190867623133384795
Running compilation step : cd /tmp/ltsmin4190867623133384795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2955353325811472433.txt' '-o' '/tmp/graph2955353325811472433.bin' '-w' '/tmp/graph2955353325811472433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2955353325811472433.bin' '-l' '-1' '-v' '-w' '/tmp/graph2955353325811472433.weights' '-q' '0' '-e' '0.001'
[2023-03-19 01:18:13] [INFO ] Decomposing Gal with order
[2023-03-19 01:18:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 01:18:13] [INFO ] Removed a total of 976 redundant transitions.
[2023-03-19 01:18:13] [INFO ] Flatten gal took : 276 ms
[2023-03-19 01:18:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 21 ms.
[2023-03-19 01:18:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality10267809144717922370.gal : 6 ms
[2023-03-19 01:18:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality2339469752287236913.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10267809144717922370.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2339469752287236913.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((gu119.Cells_0_0+gu119.Cells_0_1)+(gu119.Cells_0_2+gu119.Cells_0_3))+((gu119.Cells_0_4+gu119.Cells_0_5)+(gu119.Cells_0_...16070
Formula 0 simplified : GF!"((((((((gu119.Cells_0_0+gu119.Cells_0_1)+(gu119.Cells_0_2+gu119.Cells_0_3))+((gu119.Cells_0_4+gu119.Cells_0_5)+(gu119.Cells_0_6+...16064
Compilation finished in 2340 ms.
Running link step : cd /tmp/ltsmin4190867623133384795;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin4190867623133384795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.119: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.136: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.155: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.162: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.201: Initializing POR dependencies: labels 730, guards 729
pins2lts-mc-linux64( 2/ 8), 0.215: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.221: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.224: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.278: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 14.480: LTL layer: formula: <>([]((LTLAPp0==true)))
pins2lts-mc-linux64( 3/ 8), 14.480: "<>([]((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 14.481: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 14.974: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 15.039: There are 731 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 15.039: State length is 973, there are 733 groups
pins2lts-mc-linux64( 0/ 8), 15.039: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 15.040: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 15.040: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 15.040: Visible groups: 0 / 733, labels: 1 / 731
pins2lts-mc-linux64( 0/ 8), 15.040: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 15.040: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 16.949: [Blue] ~69 levels ~960 states ~128072 transitions
pins2lts-mc-linux64( 2/ 8), 17.003: [Blue] ~73 levels ~1920 states ~131984 transitions
pins2lts-mc-linux64( 6/ 8), 17.129: [Blue] ~70 levels ~3840 states ~139392 transitions
pins2lts-mc-linux64( 6/ 8), 17.376: [Blue] ~70 levels ~7680 states ~154784 transitions
pins2lts-mc-linux64( 0/ 8), 17.746: [Blue] ~73 levels ~15360 states ~196872 transitions
pins2lts-mc-linux64( 0/ 8), 18.830: [Blue] ~73 levels ~30720 states ~280384 transitions
pins2lts-mc-linux64( 0/ 8), 21.038: [Blue] ~73 levels ~61440 states ~462912 transitions
pins2lts-mc-linux64( 6/ 8), 25.541: [Blue] ~71 levels ~122880 states ~782512 transitions
pins2lts-mc-linux64( 6/ 8), 35.025: [Blue] ~71 levels ~245760 states ~1582232 transitions
pins2lts-mc-linux64( 6/ 8), 54.366: [Blue] ~71 levels ~491520 states ~3247000 transitions
pins2lts-mc-linux64( 6/ 8), 93.069: [Blue] ~71 levels ~983040 states ~6718640 transitions
pins2lts-mc-linux64( 6/ 8), 173.284: [Blue] ~72 levels ~1966080 states ~14028336 transitions
pins2lts-mc-linux64( 6/ 8), 331.150: [Blue] ~72 levels ~3932160 states ~28491736 transitions
pins2lts-mc-linux64( 6/ 8), 674.468: [Blue] ~72 levels ~7864320 states ~60787592 transitions
pins2lts-mc-linux64( 2/ 8), 850.947: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 851.108:
pins2lts-mc-linux64( 0/ 8), 851.109: Explored 9261395 states 77501790 transitions, fanout: 8.368
pins2lts-mc-linux64( 0/ 8), 851.109: Total exploration time 836.070 sec (835.900 sec minimum, 835.961 sec on average)
pins2lts-mc-linux64( 0/ 8), 851.109: States per second: 11077, Transitions per second: 92698
pins2lts-mc-linux64( 0/ 8), 851.109:
pins2lts-mc-linux64( 0/ 8), 851.109: State space has 9380844 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 851.109: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 851.109: blue states: 9261395 (98.73%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 851.109: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 851.109: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 851.109:
pins2lts-mc-linux64( 0/ 8), 851.109: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 851.109:
pins2lts-mc-linux64( 0/ 8), 851.109: Queue width: 8B, total height: 581, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 851.109: Tree memory: 327.6MB, 36.6 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 851.109: Tree fill ratio (roots/leafs): 6.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 851.109: Stored 739 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 851.109: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 851.109: Est. total memory use: 327.6MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4190867623133384795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4190867623133384795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-19 01:39:23] [INFO ] Flatten gal took : 386 ms
[2023-03-19 01:39:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality17067891171101999862.gal : 50 ms
[2023-03-19 01:39:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality13679867572170544533.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17067891171101999862.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13679867572170544533.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((Cells_0_0+Cells_0_1)+(Cells_0_2+Cells_0_3))+((Cells_0_4+Cells_0_5)+(Cells_0_6+Cells_0_7)))+(((Cells_0_8+Cells_1_0)+(Ce...11210
Formula 0 simplified : GF!"((((((((Cells_0_0+Cells_0_1)+(Cells_0_2+Cells_0_3))+((Cells_0_4+Cells_0_5)+(Cells_0_6+Cells_0_7)))+(((Cells_0_8+Cells_1_0)+(Cell...11204
Detected timeout of ITS tools.
[2023-03-19 02:00:38] [INFO ] Flatten gal took : 713 ms
[2023-03-19 02:00:39] [INFO ] Input system was already deterministic with 729 transitions.
[2023-03-19 02:00:39] [INFO ] Transformed 972 places.
[2023-03-19 02:00:39] [INFO ] Transformed 729 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
Using order generated by GreatSPN with heuristic : META
[2023-03-19 02:00:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality850546866350250998.gal : 17 ms
[2023-03-19 02:00:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality4845916587618020862.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality850546866350250998.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4845916587618020862.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_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...341
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("((((((((Cells_0_0+Cells_0_1)+(Cells_0_2+Cells_0_3))+((Cells_0_4+Cells_0_5)+(Cells_0_6+Cells_0_7)))+(((Cells_0_8+Cells_1_0)+(Ce...11210
Formula 0 simplified : GF!"((((((((Cells_0_0+Cells_0_1)+(Cells_0_2+Cells_0_3))+((Cells_0_4+Cells_0_5)+(Cells_0_6+Cells_0_7)))+(((Cells_0_8+Cells_1_0)+(Cell...11204
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 161816 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14419324 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-PT-AN09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Sudoku-PT-AN09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912699100227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN09.tgz
mv Sudoku-PT-AN09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;