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-165303545200004.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)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SquareGrid-PT-020102, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545200004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 8.5K Apr 30 01:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 30 01:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 01:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 30 01:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 09:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 9 09:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 55K 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 SquareGrid-PT-020102-LTLFireability-00
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-01
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-02
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-03
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-04
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-05
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-06
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-07
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-08
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-09
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-10
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-11
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-12
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-13
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-14
FORMULA_NAME SquareGrid-PT-020102-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653051311669

Running Version 202205111006
[2022-05-20 12:55:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-20 12:55:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 12:55:13] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2022-05-20 12:55:13] [INFO ] Transformed 68 places.
[2022-05-20 12:55:13] [INFO ] Transformed 72 transitions.
[2022-05-20 12:55:13] [INFO ] Parsed PT model containing 68 places and 72 transitions in 184 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA SquareGrid-PT-020102-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 11 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:13] [INFO ] Computed 29 place invariants in 16 ms
[2022-05-20 12:55:13] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:13] [INFO ] Computed 29 place invariants in 5 ms
[2022-05-20 12:55:13] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:13] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:13] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Support contains 27 out of 68 places after structural reductions.
[2022-05-20 12:55:13] [INFO ] Flatten gal took : 31 ms
[2022-05-20 12:55:13] [INFO ] Flatten gal took : 12 ms
[2022-05-20 12:55:13] [INFO ] Input system was already deterministic with 72 transitions.
Support contains 23 out of 68 places (down from 27) after GAL structural reductions.
Finished random walk after 62 steps, including 0 resets, run visited all 16 properties in 19 ms. (steps per millisecond=3 )
FORMULA SquareGrid-PT-020102-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(F(p0))||p1))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 23 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:14] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:14] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:14] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:14] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2022-05-20 12:55:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:14] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:14] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 415 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s64 1)), p1:(AND (GEQ s1 1) (GEQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4585 reset in 427 ms.
Product exploration explored 100000 steps with 4545 reset in 358 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:16] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:16] [INFO ] [Real]Absence check using 28 positive place invariants in 4 ms returned sat
[2022-05-20 12:55:16] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 12:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:16] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-05-20 12:55:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 12:55:16] [INFO ] [Nat]Absence check using 28 positive place invariants in 5 ms returned sat
[2022-05-20 12:55:16] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 12:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-05-20 12:55:16] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-20 12:55:16] [INFO ] Added : 20 causal constraints over 4 iterations in 34 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:16] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:16] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:16] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:16] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2022-05-20 12:55:16] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:16] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:16] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:17] [INFO ] Computed 29 place invariants in 3 ms
[2022-05-20 12:55:17] [INFO ] [Real]Absence check using 28 positive place invariants in 5 ms returned sat
[2022-05-20 12:55:17] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-20 12:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-20 12:55:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 12:55:17] [INFO ] [Nat]Absence check using 28 positive place invariants in 5 ms returned sat
[2022-05-20 12:55:17] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 12:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-20 12:55:17] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-20 12:55:17] [INFO ] Added : 20 causal constraints over 4 iterations in 30 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4543 reset in 313 ms.
Product exploration explored 100000 steps with 4571 reset in 307 ms.
Built C files in :
/tmp/ltsmin12373705602007416047
[2022-05-20 12:55:18] [INFO ] Computing symmetric may disable matrix : 72 transitions.
[2022-05-20 12:55:18] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:18] [INFO ] Computing symmetric may enable matrix : 72 transitions.
[2022-05-20 12:55:18] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:18] [INFO ] Computing Do-Not-Accords matrix : 72 transitions.
[2022-05-20 12:55:18] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:18] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12373705602007416047
Running compilation step : cd /tmp/ltsmin12373705602007416047;'/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 264 ms.
Running link step : cd /tmp/ltsmin12373705602007416047;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin12373705602007416047;'/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/stateBased16054289401220853434.hoa' '--buchi-type=spotba'
LTSmin run took 144 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-020102-LTLFireability-00 finished in 4476 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (G(p1)||p1))))'
Support contains 3 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:18] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:18] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:18] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:18] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:18] [INFO ] Computed 29 place invariants in 5 ms
[2022-05-20 12:55:18] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s11 1) (GEQ s65 1)), p0:(AND (GEQ s33 1) (GEQ s65 1))], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-01 finished in 295 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F((G(p0)&&G(p1)))||G(F(p2)))))'
Support contains 6 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:19] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:19] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:19] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:19] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2022-05-20 12:55:19] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:19] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:19] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 84 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s65 1)), p2:(OR (LT s18 1) (LT s20 1)), p1:(AND (GEQ s34 1) (GEQ s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2786 reset in 319 ms.
Stack based approach found an accepted trace after 71752 steps with 1993 reset with depth 37 and stack size 37 in 236 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-02 finished in 832 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(F(G(p0)))))))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 6 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:19] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:19] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:19] [INFO ] Computed 29 place invariants in 3 ms
[2022-05-20 12:55:19] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2022-05-20 12:55:19] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:19] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:20] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s33 1) (GEQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4414 steps with 0 reset in 40 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-03 finished in 284 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 7 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:20] [INFO ] Computed 29 place invariants in 14 ms
[2022-05-20 12:55:20] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:20] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:20] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2022-05-20 12:55:20] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:20] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:20] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (GEQ s34 1) (GEQ s66 1)), p1:(AND (GEQ s3 1) (GEQ s67 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3058 reset in 317 ms.
Stack based approach found an accepted trace after 13881 steps with 420 reset with depth 38 and stack size 38 in 50 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-04 finished in 729 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0)||G(p1)) U (X(p2)&&(F(p3)||p1))))'
Support contains 6 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:20] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:20] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:20] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:21] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:21] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:21] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 396 ms :[(OR (NOT p2) (AND (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p0) (NOT p2)), true, (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p1), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=3 dest: 6}, { cond=(AND p1 (NOT p3) p0), acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=4 dest: 8}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p3) p0 (NOT p2)), acceptance={0} source=7 dest: 3}, { cond=(AND (NOT p1) (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=7 dest: 6}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={0} source=7 dest: 7}, { cond=(AND p1 (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=7 dest: 9}], [{ cond=(NOT p1), acceptance={} source=8 dest: 5}, { cond=p1, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=9 dest: 6}, { cond=(AND p1 (NOT p3)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(AND (GEQ s18 1) (GEQ s20 1)), p3:(AND (GEQ s34 1) (GEQ s66 1)), p0:(AND (GEQ s43 1) (GEQ s66 1)), p2:(AND (GEQ s2 1) (GEQ s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 22 steps with 2 reset in 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-05 finished in 602 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(G((X(X(G(F(p1))))&&p0))))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 7 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:21] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:21] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:21] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:21] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2022-05-20 12:55:21] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:21] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:21] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 60 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s39 1) (GEQ s54 1)), p1:(OR (LT s11 1) (LT s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 4075 steps with 39 reset in 18 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-07 finished in 266 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 5 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:21] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:21] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:21] [INFO ] Computed 29 place invariants in 5 ms
[2022-05-20 12:55:21] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2022-05-20 12:55:21] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:21] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:21] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s24 1) (LT s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2048 reset in 299 ms.
Product exploration explored 100000 steps with 2102 reset in 337 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=17 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 148 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:23] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:23] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:23] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:23] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2022-05-20 12:55:23] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:23] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:23] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2148 reset in 286 ms.
Product exploration explored 100000 steps with 2122 reset in 313 ms.
Built C files in :
/tmp/ltsmin5301991828986820706
[2022-05-20 12:55:24] [INFO ] Computing symmetric may disable matrix : 72 transitions.
[2022-05-20 12:55:24] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:24] [INFO ] Computing symmetric may enable matrix : 72 transitions.
[2022-05-20 12:55:24] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:24] [INFO ] Computing Do-Not-Accords matrix : 72 transitions.
[2022-05-20 12:55:24] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:24] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5301991828986820706
Running compilation step : cd /tmp/ltsmin5301991828986820706;'/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 176 ms.
Running link step : cd /tmp/ltsmin5301991828986820706;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin5301991828986820706;'/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/stateBased12596168197738069911.hoa' '--buchi-type=spotba'
LTSmin run took 452 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-020102-LTLFireability-08 finished in 3548 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(X((G(p1)&&p0)))&&G(X(p2))))))'
Support contains 8 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:25] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:25] [INFO ] Implicit Places using invariants in 86 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:25] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:25] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:25] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:25] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 383 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={0, 1} source=2 dest: 2}, { cond=p2, acceptance={0, 1} source=2 dest: 3}, { cond=p2, acceptance={1} source=2 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=3 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={0, 1} source=3 dest: 3}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={1} source=3 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0, 1} source=4 dest: 2}, { cond=p2, acceptance={1} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0, 1} source=5 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={1} source=5 dest: 4}, { cond=p1, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (AND (GEQ s0 1) (GEQ s64 1)) (AND (GEQ s18 1) (GEQ s20 1))), p0:(AND (GEQ s44 1) (GEQ s60 1)), p1:(AND (GEQ s25 1) (GEQ s67 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 484 steps with 0 reset in 5 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-09 finished in 629 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:25] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:25] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:25] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:26] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:26] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:26] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-10 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:(AND (GEQ s1 1) (GEQ s65 1))], 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 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-10 finished in 261 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 4 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:26] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:26] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:26] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:26] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2022-05-20 12:55:26] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:26] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:26] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s32 1) (GEQ s64 1))], 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 3033 reset in 292 ms.
Product exploration explored 100000 steps with 2961 reset in 305 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 117 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 35 ms :[(NOT p0)]
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 123 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 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:27] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:27] [INFO ] [Real]Absence check using 28 positive place invariants in 4 ms returned sat
[2022-05-20 12:55:27] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-20 12:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-20 12:55:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 12:55:27] [INFO ] [Nat]Absence check using 28 positive place invariants in 4 ms returned sat
[2022-05-20 12:55:27] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-20 12:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-20 12:55:27] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-20 12:55:27] [INFO ] Added : 21 causal constraints over 5 iterations in 40 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:27] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:27] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:27] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:27] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2022-05-20 12:55:27] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:27] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:27] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 108 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 24 ms :[(NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 126 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:28] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:28] [INFO ] [Real]Absence check using 28 positive place invariants in 5 ms returned sat
[2022-05-20 12:55:28] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-20 12:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-20 12:55:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 12:55:28] [INFO ] [Nat]Absence check using 28 positive place invariants in 4 ms returned sat
[2022-05-20 12:55:28] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-20 12:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 12:55:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-05-20 12:55:28] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-20 12:55:28] [INFO ] Added : 21 causal constraints over 5 iterations in 36 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3046 reset in 288 ms.
Product exploration explored 100000 steps with 3018 reset in 319 ms.
Built C files in :
/tmp/ltsmin6854188500337635058
[2022-05-20 12:55:28] [INFO ] Computing symmetric may disable matrix : 72 transitions.
[2022-05-20 12:55:28] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:28] [INFO ] Computing symmetric may enable matrix : 72 transitions.
[2022-05-20 12:55:28] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:28] [INFO ] Computing Do-Not-Accords matrix : 72 transitions.
[2022-05-20 12:55:28] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 12:55:28] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6854188500337635058
Running compilation step : cd /tmp/ltsmin6854188500337635058;'/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 170 ms.
Running link step : cd /tmp/ltsmin6854188500337635058;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin6854188500337635058;'/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/stateBased6123044458961929883.hoa' '--buchi-type=spotba'
LTSmin run took 154 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-020102-LTLFireability-12 finished in 3097 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:29] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:29] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:29] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:29] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:29] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:29] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s32 1) (GEQ s64 1))], 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][false, false]]
Product exploration explored 100000 steps with 2990 reset in 284 ms.
Stack based approach found an accepted trace after 32403 steps with 952 reset with depth 66 and stack size 66 in 101 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-13 finished in 645 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:29] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:29] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:29] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:30] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:30] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:30] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s25 1) (GEQ s67 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-14 finished in 271 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((G(X(p0))||!p0))&&X(p1)))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:30] [INFO ] Computed 29 place invariants in 2 ms
[2022-05-20 12:55:30] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:30] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-20 12:55:30] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 68 cols
[2022-05-20 12:55:30] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-20 12:55:30] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 252 ms :[(NOT p1), (NOT p1), (NOT p0), false, true]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s24 1) (LT s66 1)), p1:(AND (GEQ s3 1) (GEQ s67 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-15 finished in 528 ms.
All properties solved by simple procedures.
Total runtime 17885 ms.

BK_STOP 1653051330786

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="SquareGrid-PT-020102"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-020102, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303545200004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-020102.tgz
mv SquareGrid-PT-020102 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;