fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r258-tall-165303545500267
Last Updated
Jun 22, 2022

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
13224.607 3600000.00 13999506.00 831.00 TFFTFTT?TFTFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r258-tall-165303545500267.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
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 r258-tall-165303545500267
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 487K Apr 30 12:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.3M Apr 30 12:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 827K Apr 30 11:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 30 11:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 139K May 9 09:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 468K May 9 09:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 322K May 9 09:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 9 09:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K May 9 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 114K May 9 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 416K May 10 09:34 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 1653102982748

Running Version 202205111006
[2022-05-21 03:16:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-21 03:16:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 03:16:24] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2022-05-21 03:16:24] [INFO ] Transformed 972 places.
[2022-05-21 03:16:24] [INFO ] Transformed 729 transitions.
[2022-05-21 03:16:24] [INFO ] Parsed PT model containing 972 places and 729 transitions in 235 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 69 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Sudoku-PT-AN09-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-LTLCardinality-10 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 18 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:24] [INFO ] Computed 243 place invariants in 28 ms
[2022-05-21 03:16:24] [INFO ] Implicit Places using invariants in 299 ms returned []
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:24] [INFO ] Computed 243 place invariants in 13 ms
[2022-05-21 03:16:25] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 765 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:25] [INFO ] Computed 243 place invariants in 5 ms
[2022-05-21 03:16:25] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 972/972 places, 729/729 transitions.
Support contains 972 out of 972 places after structural reductions.
[2022-05-21 03:16:25] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-21 03:16:25] [INFO ] Flatten gal took : 105 ms
FORMULA Sudoku-PT-AN09-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 03:16:25] [INFO ] Flatten gal took : 64 ms
[2022-05-21 03:16:26] [INFO ] Input system was already deterministic with 729 transitions.
Incomplete random walk after 10000 steps, including 142 resets, run finished after 1173 ms. (steps per millisecond=8 ) properties (out of 20) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 14) 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 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:28] [INFO ] Computed 243 place invariants in 5 ms
[2022-05-21 03:16:29] [INFO ] After 414ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-05-21 03:16:29] [INFO ] [Nat]Absence check using 243 positive place invariants in 44 ms returned sat
[2022-05-21 03:16:29] [INFO ] After 505ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :0
Fused 14 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 14 atomic propositions for a total of 11 simplifications.
FORMULA Sudoku-PT-AN09-LTLCardinality-01 FALSE 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 FALSE 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).
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!(true U true))))'
Support contains 0 out of 972 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Graph (complete) has 2187 edges and 972 vertex of which 0 are kept as prefixes of interest. Removing 972 places using SCC suffix rule.6 ms
Discarding 972 places :
Also discarding 729 output transitions
Drop transitions removed 729 transitions
Applied a total of 1 rules in 11 ms. Remains 0 /972 variables (removed 972) and now considering 0/729 (removed 729) transitions.
[2022-05-21 03:16:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-21 03:16:29] [INFO ] Implicit Places using invariants in 5 ms returned []
[2022-05-21 03:16:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-21 03:16:29] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2022-05-21 03:16:29] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 03:16:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-21 03:16:29] [INFO ] Dead Transitions using invariants and state equation in 6 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 0/972 places, 0/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/972 places, 0/729 transitions.
Stuttering acceptance computed with spot in 35 ms :[true]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 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 133 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X((false U false)))))'
Support contains 0 out of 972 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Graph (complete) has 2187 edges and 972 vertex of which 0 are kept as prefixes of interest. Removing 972 places using SCC suffix rule.4 ms
Discarding 972 places :
Also discarding 729 output transitions
Drop transitions removed 729 transitions
Applied a total of 1 rules in 16 ms. Remains 0 /972 variables (removed 972) and now considering 0/729 (removed 729) transitions.
[2022-05-21 03:16:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-21 03:16:29] [INFO ] Implicit Places using invariants in 7 ms returned []
[2022-05-21 03:16:29] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-21 03:16:29] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2022-05-21 03:16:29] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 03:16:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-21 03:16:29] [INFO ] Dead Transitions using invariants and state equation in 8 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 0/972 places, 0/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/972 places, 0/729 transitions.
Stuttering acceptance computed with spot in 15 ms :[true]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-04 finished in 89 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(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 45 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:29] [INFO ] Computed 243 place invariants in 3 ms
[2022-05-21 03:16:30] [INFO ] Implicit Places using invariants in 320 ms returned []
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:30] [INFO ] Computed 243 place invariants in 4 ms
[2022-05-21 03:16:31] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
[2022-05-21 03:16:31] [INFO ] Redundant transitions in 57 ms returned []
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:31] [INFO ] Computed 243 place invariants in 3 ms
[2022-05-21 03:16:31] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 972/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 206 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (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 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2380 reset in 8532 ms.
Product exploration explored 100000 steps with 2380 reset in 8394 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 232 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 38 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 148 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:16:59] [INFO ] Computed 243 place invariants in 2 ms
[2022-05-21 03:17:02] [INFO ] [Real]Absence check using 243 positive place invariants in 92 ms returned sat
[2022-05-21 03:17:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 03:17:03] [INFO ] [Real]Absence check using state equation in 670 ms returned sat
[2022-05-21 03:17:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 03:17:08] [INFO ] [Nat]Absence check using 243 positive place invariants in 2114 ms returned sat
[2022-05-21 03:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 03:17:10] [INFO ] [Nat]Absence check using state equation in 1192 ms returned sat
[2022-05-21 03:17:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 25 ms.
[2022-05-21 03:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 124 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 32 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:17:10] [INFO ] Computed 243 place invariants in 7 ms
[2022-05-21 03:17:10] [INFO ] Implicit Places using invariants in 343 ms returned []
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:17:10] [INFO ] Computed 243 place invariants in 10 ms
[2022-05-21 03:17:11] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 1046 ms to find 0 implicit places.
[2022-05-21 03:17:11] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:17:11] [INFO ] Computed 243 place invariants in 3 ms
[2022-05-21 03:17:11] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 158 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 34 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 169 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:17:22] [INFO ] Computed 243 place invariants in 8 ms
[2022-05-21 03:17:25] [INFO ] [Real]Absence check using 243 positive place invariants in 90 ms returned sat
[2022-05-21 03:17:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 03:17:26] [INFO ] [Real]Absence check using state equation in 631 ms returned sat
[2022-05-21 03:17:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 03:17:31] [INFO ] [Nat]Absence check using 243 positive place invariants in 2101 ms returned sat
[2022-05-21 03:17:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 03:17:32] [INFO ] [Nat]Absence check using state equation in 1198 ms returned sat
[2022-05-21 03:17:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 31 ms.
[2022-05-21 03:17:32] [INFO ] Added : 0 causal constraints over 0 iterations in 113 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2380 reset in 8226 ms.
Product exploration explored 100000 steps with 2380 reset in 8315 ms.
Built C files in :
/tmp/ltsmin1969812362780669230
[2022-05-21 03:17:49] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2022-05-21 03:17:49] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:17:49] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2022-05-21 03:17:49] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:17:49] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2022-05-21 03:17:49] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:17:49] [INFO ] Built C files in 168ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1969812362780669230
Running compilation step : cd /tmp/ltsmin1969812362780669230;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2381 ms.
Running link step : cd /tmp/ltsmin1969812362780669230;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin1969812362780669230;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15072922654912216630.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 16 ms. Remains 972 /972 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:18:04] [INFO ] Computed 243 place invariants in 5 ms
[2022-05-21 03:18:05] [INFO ] Implicit Places using invariants in 348 ms returned []
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:18:05] [INFO ] Computed 243 place invariants in 3 ms
[2022-05-21 03:18:05] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 1064 ms to find 0 implicit places.
[2022-05-21 03:18:05] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 729 rows 972 cols
[2022-05-21 03:18:05] [INFO ] Computed 243 place invariants in 4 ms
[2022-05-21 03:18:06] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 972/972 places, 729/729 transitions.
Built C files in :
/tmp/ltsmin3251910964438815432
[2022-05-21 03:18:06] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2022-05-21 03:18:06] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:18:06] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2022-05-21 03:18:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:18:06] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2022-05-21 03:18:06] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:18:06] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3251910964438815432
Running compilation step : cd /tmp/ltsmin3251910964438815432;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2131 ms.
Running link step : cd /tmp/ltsmin3251910964438815432;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin3251910964438815432;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17977514997523790311.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-21 03:18:21] [INFO ] Flatten gal took : 51 ms
[2022-05-21 03:18:21] [INFO ] Flatten gal took : 45 ms
[2022-05-21 03:18:21] [INFO ] Time to serialize gal into /tmp/LTL13303137524329171192.gal : 9 ms
[2022-05-21 03:18:21] [INFO ] Time to serialize properties into /tmp/LTL6199861414737631608.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13303137524329171192.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6199861414737631608.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1330313...267
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((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)+(Cel...12185
Formula 0 simplified : !F"(((((((((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...12181
Detected timeout of ITS tools.
[2022-05-21 03:18:36] [INFO ] Flatten gal took : 44 ms
[2022-05-21 03:18:36] [INFO ] Applying decomposition
[2022-05-21 03:18:36] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6397610467463678362.txt' '-o' '/tmp/graph6397610467463678362.bin' '-w' '/tmp/graph6397610467463678362.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6397610467463678362.bin' '-l' '-1' '-v' '-w' '/tmp/graph6397610467463678362.weights' '-q' '0' '-e' '0.001'
[2022-05-21 03:18:37] [INFO ] Decomposing Gal with order
[2022-05-21 03:18:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 03:18:38] [INFO ] Removed a total of 648 redundant transitions.
[2022-05-21 03:18:38] [INFO ] Flatten gal took : 719 ms
[2022-05-21 03:18:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 729 labels/synchronizations in 45 ms.
[2022-05-21 03:18:38] [INFO ] Time to serialize gal into /tmp/LTL11271538767165537770.gal : 5 ms
[2022-05-21 03:18:38] [INFO ] Time to serialize properties into /tmp/LTL5050084821321803903.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11271538767165537770.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5050084821321803903.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1127153...267
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((gu1.Cells_0_0+gu1.Cells_0_1)+(gu1.Cells_0_2+gu1.Cells_0_3))+((gu1.Cells_0_4+gu1.Cells_0_5)+(gu1.Cells_0_6+gu1.Cells_0_7...15749
Formula 0 simplified : !F"(((((((((gu1.Cells_0_0+gu1.Cells_0_1)+(gu1.Cells_0_2+gu1.Cells_0_3))+((gu1.Cells_0_4+gu1.Cells_0_5)+(gu1.Cells_0_6+gu1.Cells_0_7)...15745
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12717144840597546344
[2022-05-21 03:18:53] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12717144840597546344
Running compilation step : cd /tmp/ltsmin12717144840597546344;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1536 ms.
Running link step : cd /tmp/ltsmin12717144840597546344;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin12717144840597546344;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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-07 finished in 158693 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(p0))))'
Support contains 2 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 728 places and 0 transitions.
Iterating post reduction 0 with 728 rules applied. Total rules applied 728 place count 244 transition count 729
Applied a total of 728 rules in 84 ms. Remains 244 /972 variables (removed 728) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 244 cols
[2022-05-21 03:19:08] [INFO ] Computed 26 place invariants in 38 ms
[2022-05-21 03:19:08] [INFO ] Implicit Places using invariants in 237 ms returned []
// Phase 1: matrix 729 rows 244 cols
[2022-05-21 03:19:08] [INFO ] Computed 26 place invariants in 37 ms
[2022-05-21 03:19:09] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 791 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 244 cols
[2022-05-21 03:19:09] [INFO ] Computed 26 place invariants in 12 ms
[2022-05-21 03:19:09] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 244/972 places, 729/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 244/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 183 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s81 s91)], 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-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-09 finished in 1346 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(false U false)))'
Support contains 0 out of 972 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Graph (complete) has 2187 edges and 972 vertex of which 0 are kept as prefixes of interest. Removing 972 places using SCC suffix rule.2 ms
Discarding 972 places :
Also discarding 729 output transitions
Drop transitions removed 729 transitions
Applied a total of 1 rules in 4 ms. Remains 0 /972 variables (removed 972) and now considering 0/729 (removed 729) transitions.
[2022-05-21 03:19:09] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-21 03:19:09] [INFO ] Implicit Places using invariants in 4 ms returned []
[2022-05-21 03:19:09] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-21 03:19:09] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2022-05-21 03:19:09] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 03:19:09] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-21 03:19:09] [INFO ] Dead Transitions using invariants and state equation in 5 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 0/972 places, 0/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/972 places, 0/729 transitions.
Stuttering acceptance computed with spot in 12 ms :[false]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-12 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-12 TRUE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-12 finished in 69 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(F(p0)))))'
Support contains 2 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 728 places and 0 transitions.
Iterating post reduction 0 with 728 rules applied. Total rules applied 728 place count 244 transition count 729
Applied a total of 728 rules in 13 ms. Remains 244 /972 variables (removed 728) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 244 cols
[2022-05-21 03:19:10] [INFO ] Computed 26 place invariants in 18 ms
[2022-05-21 03:19:10] [INFO ] Implicit Places using invariants in 207 ms returned []
// Phase 1: matrix 729 rows 244 cols
[2022-05-21 03:19:10] [INFO ] Computed 26 place invariants in 23 ms
[2022-05-21 03:19:10] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 783 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 244 cols
[2022-05-21 03:19:10] [INFO ] Computed 26 place invariants in 20 ms
[2022-05-21 03:19:11] [INFO ] Dead Transitions using invariants and state equation in 272 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 244/972 places, 729/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 244/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-13 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}]], initial=2, aps=[p0:(LEQ s81 s60)], 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][false, false, false]]
Stuttering criterion allowed to conclude after 59829 steps with 19920 reset in 5000 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-13 finished in 6193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F((!(p0 U p1)||p2))&&F(G(p1))))))'
Support contains 5 out of 972 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Graph (complete) has 2187 edges and 972 vertex of which 243 are kept as prefixes of interest. Removing 729 places using SCC suffix rule.5 ms
Discarding 729 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 18 ms. Remains 243 /972 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 243 cols
[2022-05-21 03:19:16] [INFO ] Computed 26 place invariants in 17 ms
[2022-05-21 03:19:16] [INFO ] Implicit Places using invariants in 219 ms returned []
// Phase 1: matrix 729 rows 243 cols
[2022-05-21 03:19:16] [INFO ] Computed 26 place invariants in 15 ms
[2022-05-21 03:19:16] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 744 ms to find 0 implicit places.
[2022-05-21 03:19:16] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 729 rows 243 cols
[2022-05-21 03:19:16] [INFO ] Computed 26 place invariants in 14 ms
[2022-05-21 03:19:17] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 243/972 places, 729/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 243/972 places, 729/729 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p1) (NOT p2)), (AND p1 (NOT p2)), (NOT p1)]
Running random walk in product with property : Sudoku-PT-AN09-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(GT 1 s187), p1:(LEQ s49 s118), p0:(LEQ s236 s139)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 419 steps with 10 reset in 30 ms.
FORMULA Sudoku-PT-AN09-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN09-LTLCardinality-14 finished in 1236 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2022-05-21 03:19:17] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18144550420189286653
[2022-05-21 03:19:17] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2022-05-21 03:19:17] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:19:17] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2022-05-21 03:19:17] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:19:17] [INFO ] Applying decomposition
[2022-05-21 03:19:17] [INFO ] Flatten gal took : 37 ms
[2022-05-21 03:19:17] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2022-05-21 03:19:17] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 03:19:17] [INFO ] Built C files in 276ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18144550420189286653
Running compilation step : cd /tmp/ltsmin18144550420189286653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7030814993671338804.txt' '-o' '/tmp/graph7030814993671338804.bin' '-w' '/tmp/graph7030814993671338804.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7030814993671338804.bin' '-l' '-1' '-v' '-w' '/tmp/graph7030814993671338804.weights' '-q' '0' '-e' '0.001'
[2022-05-21 03:19:18] [INFO ] Decomposing Gal with order
[2022-05-21 03:19:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 03:19:19] [INFO ] Removed a total of 648 redundant transitions.
[2022-05-21 03:19:19] [INFO ] Flatten gal took : 588 ms
[2022-05-21 03:19:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 729 labels/synchronizations in 56 ms.
[2022-05-21 03:19:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality323410724950464424.gal : 13 ms
[2022-05-21 03:19:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality6339798409782206405.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality323410724950464424.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6339798409782206405.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...287
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((gu1.Cells_0_0+gu1.Cells_0_1)+(gu1.Cells_0_2+gu1.Cells_0_3))+((gu1.Cells_0_4+gu1.Cells_0_5)+(gu1.Cells_0_6+gu1.Cells_0_7...15749
Formula 0 simplified : !F"(((((((((gu1.Cells_0_0+gu1.Cells_0_1)+(gu1.Cells_0_2+gu1.Cells_0_3))+((gu1.Cells_0_4+gu1.Cells_0_5)+(gu1.Cells_0_6+gu1.Cells_0_7)...15745
Compilation finished in 2197 ms.
Running link step : cd /tmp/ltsmin18144550420189286653;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin18144550420189286653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-21 03:40:17] [INFO ] Flatten gal took : 106 ms
[2022-05-21 03:40:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality11425814385922462942.gal : 4 ms
[2022-05-21 03:40:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality9195442811254264101.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11425814385922462942.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9195442811254264101.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((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)+(Cel...12185
Formula 0 simplified : !F"(((((((((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...12181
Detected timeout of ITS tools.
[2022-05-21 04:01:15] [INFO ] Flatten gal took : 102 ms
[2022-05-21 04:01:15] [INFO ] Input system was already deterministic with 729 transitions.
[2022-05-21 04:01:15] [INFO ] Transformed 972 places.
[2022-05-21 04:01:15] [INFO ] Transformed 729 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-21 04:01:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality15257478276402977488.gal : 3 ms
[2022-05-21 04:01:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality6473626941608809094.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15257478276402977488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6473626941608809094.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F("(((((((((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)+(Cel...12185
Formula 0 simplified : !F"(((((((((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...12181

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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 2-4028"
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 r258-tall-165303545500267"
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 ;