Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645300356.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
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 r453-smll-167912645300356
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 8.6K Feb 25 12:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 12:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 11:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 11:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 12:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 12:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 55K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1679293721648

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-020102
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-20 06:28:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 06:28:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 06:28:44] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-20 06:28:44] [INFO ] Transformed 68 places.
[2023-03-20 06:28:44] [INFO ] Transformed 72 transitions.
[2023-03-20 06:28:44] [INFO ] Parsed PT model containing 68 places and 72 transitions and 288 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA SquareGrid-PT-020102-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 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 15 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 68 cols
[2023-03-20 06:28:44] [INFO ] Computed 29 place invariants in 20 ms
[2023-03-20 06:28:45] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-20 06:28:45] [INFO ] Invariant cache hit.
[2023-03-20 06:28:45] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 626 ms to find 0 implicit places.
[2023-03-20 06:28:45] [INFO ] Invariant cache hit.
[2023-03-20 06:28:45] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 830 ms. Remains : 68/68 places, 72/72 transitions.
Support contains 32 out of 68 places after structural reductions.
[2023-03-20 06:28:46] [INFO ] Flatten gal took : 83 ms
[2023-03-20 06:28:46] [INFO ] Flatten gal took : 26 ms
[2023-03-20 06:28:46] [INFO ] Input system was already deterministic with 72 transitions.
Support contains 30 out of 68 places (down from 32) after GAL structural reductions.
Finished random walk after 105 steps, including 0 resets, run visited all 19 properties in 38 ms. (steps per millisecond=2 )
FORMULA SquareGrid-PT-020102-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(((p2 U 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.
[2023-03-20 06:28:46] [INFO ] Invariant cache hit.
[2023-03-20 06:28:46] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-20 06:28:46] [INFO ] Invariant cache hit.
[2023-03-20 06:28:47] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2023-03-20 06:28:47] [INFO ] Invariant cache hit.
[2023-03-20 06:28:47] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 445 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 399 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p3), (OR (NOT p1) (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p3) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p1 (NOT p3) p2), acceptance={0} source=2 dest: 1}, { cond=(OR (NOT p1) (AND (NOT p3) (NOT p2))), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={} source=3 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={} source=3 dest: 2}]], initial=0, aps=[p3:(AND (GEQ s12 1) (GEQ s48 1)), p2:(AND (GEQ s36 1) (GEQ s40 1)), p1:(AND (GEQ s36 1) (GEQ s40 1)), p0:(AND (GEQ s41 1) (GEQ s64 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12830 steps with 293 reset in 147 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-01 finished in 1091 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(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 8 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:28:47] [INFO ] Invariant cache hit.
[2023-03-20 06:28:47] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-20 06:28:47] [INFO ] Invariant cache hit.
[2023-03-20 06:28:47] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2023-03-20 06:28:47] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-20 06:28:47] [INFO ] Invariant cache hit.
[2023-03-20 06:28:48] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 381 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-02 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 (AND (GEQ s46 1) (GEQ s62 1)) (AND (GEQ s35 1) (GEQ s67 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 2881 reset in 771 ms.
Product exploration explored 100000 steps with 2865 reset in 777 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 30 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=10 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 189 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT 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 6 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:28:50] [INFO ] Invariant cache hit.
[2023-03-20 06:28:50] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-20 06:28:50] [INFO ] Invariant cache hit.
[2023-03-20 06:28:50] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2023-03-20 06:28:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 06:28:50] [INFO ] Invariant cache hit.
[2023-03-20 06:28:50] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 415 ms. 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]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 168 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 180 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2886 reset in 364 ms.
Stack based approach found an accepted trace after 8042 steps with 225 reset with depth 86 and stack size 86 in 27 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-02 finished in 4254 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X(p1))))'
Support contains 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 3 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:28:51] [INFO ] Invariant cache hit.
[2023-03-20 06:28:52] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-20 06:28:52] [INFO ] Invariant cache hit.
[2023-03-20 06:28:52] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-20 06:28:52] [INFO ] Invariant cache hit.
[2023-03-20 06:28:52] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 371 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 252 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(AND (GEQ s24 1) (GEQ s66 1)), p0:(AND (GEQ s11 1) (GEQ s65 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, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-03 finished in 648 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 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.
[2023-03-20 06:28:52] [INFO ] Invariant cache hit.
[2023-03-20 06:28:52] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-20 06:28:52] [INFO ] Invariant cache hit.
[2023-03-20 06:28:52] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2023-03-20 06:28:52] [INFO ] Invariant cache hit.
[2023-03-20 06:28:52] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-05 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:(OR (LT s0 1) (LT s64 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 33 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-05 finished in 405 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F(p1)))))'
Support contains 3 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 8 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:28:53] [INFO ] Invariant cache hit.
[2023-03-20 06:28:53] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-20 06:28:53] [INFO ] Invariant cache hit.
[2023-03-20 06:28:53] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2023-03-20 06:28:53] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 06:28:53] [INFO ] Invariant cache hit.
[2023-03-20 06:28:53] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 310 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s34 1) (GEQ s66 1)), p1:(AND (GEQ s24 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 3014 reset in 545 ms.
Product exploration explored 100000 steps with 3040 reset in 389 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))), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 3 factoid took 210 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 40 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 3 factoid took 270 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-20 06:28:55] [INFO ] Invariant cache hit.
[2023-03-20 06:28:55] [INFO ] [Real]Absence check using 28 positive place invariants in 19 ms returned sat
[2023-03-20 06:28:55] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-20 06:28:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 06:28:55] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-20 06:28:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 06:28:55] [INFO ] [Nat]Absence check using 28 positive place invariants in 8 ms returned sat
[2023-03-20 06:28:55] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-20 06:28:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 06:28:55] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2023-03-20 06:28:55] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-20 06:28:55] [INFO ] Added : 21 causal constraints over 5 iterations in 145 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 3 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.
[2023-03-20 06:28:55] [INFO ] Invariant cache hit.
[2023-03-20 06:28:55] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-20 06:28:55] [INFO ] Invariant cache hit.
[2023-03-20 06:28:56] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2023-03-20 06:28:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 06:28:56] [INFO ] Invariant cache hit.
[2023-03-20 06:28:56] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 474 ms. 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))), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 3 factoid took 269 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 41 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 3 factoid took 346 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-20 06:28:57] [INFO ] Invariant cache hit.
[2023-03-20 06:28:57] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2023-03-20 06:28:57] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-20 06:28:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 06:28:57] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-20 06:28:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 06:28:57] [INFO ] [Nat]Absence check using 28 positive place invariants in 11 ms returned sat
[2023-03-20 06:28:57] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 10 ms returned sat
[2023-03-20 06:28:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 06:28:57] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-20 06:28:57] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-20 06:28:57] [INFO ] Added : 21 causal constraints over 5 iterations in 83 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2978 reset in 341 ms.
Product exploration explored 100000 steps with 3034 reset in 471 ms.
Built C files in :
/tmp/ltsmin5104839520105921718
[2023-03-20 06:28:58] [INFO ] Computing symmetric may disable matrix : 72 transitions.
[2023-03-20 06:28:58] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 06:28:58] [INFO ] Computing symmetric may enable matrix : 72 transitions.
[2023-03-20 06:28:58] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 06:28:58] [INFO ] Computing Do-Not-Accords matrix : 72 transitions.
[2023-03-20 06:28:58] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 06:28:58] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5104839520105921718
Running compilation step : cd /tmp/ltsmin5104839520105921718;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 437 ms.
Running link step : cd /tmp/ltsmin5104839520105921718;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin5104839520105921718;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7453669237711499307.hoa' '--buchi-type=spotba'
LTSmin run took 184 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-020102-LTLFireability-07 finished in 6232 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 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 8 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:28:59] [INFO ] Invariant cache hit.
[2023-03-20 06:28:59] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-20 06:28:59] [INFO ] Invariant cache hit.
[2023-03-20 06:28:59] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2023-03-20 06:28:59] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 06:28:59] [INFO ] Invariant cache hit.
[2023-03-20 06:28:59] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 356 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-08 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 s19 1) (GEQ s21 1) (GEQ s0 1) (GEQ s64 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 2109 steps with 0 reset in 11 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-08 finished in 437 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||X(p0)) U X(X(G(!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 4 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:28:59] [INFO ] Invariant cache hit.
[2023-03-20 06:28:59] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-20 06:28:59] [INFO ] Invariant cache hit.
[2023-03-20 06:28:59] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-20 06:28:59] [INFO ] Invariant cache hit.
[2023-03-20 06:29:00] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 385 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 218 ms :[p1, (AND (NOT p0) p1), p1, p1, true]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s16 1) (GEQ s65 1)), p1:(AND (GEQ s1 1) (GEQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 32 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-09 finished in 625 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F((G(F(!p0))||(F(!p0)&&(!p1 U (p2||G(!p1)))))))||(!p0&&X(!p1)&&F((G(F(!p0))||(F(!p0)&&(!p1 U (p2||G(!p1)))))))))))'
Support contains 5 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.
[2023-03-20 06:29:00] [INFO ] Invariant cache hit.
[2023-03-20 06:29:00] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-20 06:29:00] [INFO ] Invariant cache hit.
[2023-03-20 06:29:00] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2023-03-20 06:29:00] [INFO ] Invariant cache hit.
[2023-03-20 06:29:00] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 354 ms :[p0, p0, (AND p0 p1), (AND (NOT p2) p1 p0), p0, p0]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s14 1) (GEQ s50 1)), p2:(AND (NOT (AND (GEQ s1 1) (GEQ s65 1))) (NOT (AND (GEQ s16 1) (GEQ s65 1)))), p1:(AND (GEQ s1 1) (GEQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5612 reset in 327 ms.
Product exploration explored 100000 steps with 5583 reset in 350 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 p0 p2 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 862 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 319 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
Finished random walk after 130 steps, including 0 resets, run visited all 8 properties in 11 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (AND (NOT p0) p1)), (F (AND p0 p1)), (F (AND p1 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 888 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
Stuttering acceptance computed with spot in 329 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
[2023-03-20 06:29:04] [INFO ] Invariant cache hit.
[2023-03-20 06:29:04] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2023-03-20 06:29:04] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-20 06:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 06:29:04] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-20 06:29:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 06:29:04] [INFO ] [Nat]Absence check using 28 positive place invariants in 11 ms returned sat
[2023-03-20 06:29:04] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-20 06:29:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 06:29:04] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-20 06:29:04] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-20 06:29:04] [INFO ] Added : 23 causal constraints over 5 iterations in 62 ms. Result :sat
Could not prove EG p0
Support contains 5 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.
[2023-03-20 06:29:04] [INFO ] Invariant cache hit.
[2023-03-20 06:29:04] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-20 06:29:04] [INFO ] Invariant cache hit.
[2023-03-20 06:29:05] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2023-03-20 06:29:05] [INFO ] Invariant cache hit.
[2023-03-20 06:29:05] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. 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 p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 762 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 345 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
Finished random walk after 105 steps, including 0 resets, run visited all 8 properties in 16 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (F (AND (NOT p0) p1)), (F (AND p0 p1)), (F (AND p1 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 1068 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 310 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
Stuttering acceptance computed with spot in 298 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
[2023-03-20 06:29:08] [INFO ] Invariant cache hit.
[2023-03-20 06:29:08] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2023-03-20 06:29:08] [INFO ] [Real]Absence check using 28 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-20 06:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 06:29:08] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-20 06:29:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 06:29:08] [INFO ] [Nat]Absence check using 28 positive place invariants in 13 ms returned sat
[2023-03-20 06:29:08] [INFO ] [Nat]Absence check using 28 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-20 06:29:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 06:29:08] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2023-03-20 06:29:08] [INFO ] Computed and/alt/rep : 56/56/56 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-20 06:29:08] [INFO ] Added : 23 causal constraints over 5 iterations in 62 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 307 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
Product exploration explored 100000 steps with 5578 reset in 323 ms.
Product exploration explored 100000 steps with 5571 reset in 363 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 294 ms :[p0, p0, (AND p0 p1), (AND p1 (NOT p2) p0), p0, p0]
Support contains 5 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.
[2023-03-20 06:29:09] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 06:29:09] [INFO ] Invariant cache hit.
[2023-03-20 06:29:10] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 84 ms. Remains : 68/68 places, 72/72 transitions.
Built C files in :
/tmp/ltsmin7847366405748073706
[2023-03-20 06:29:10] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7847366405748073706
Running compilation step : cd /tmp/ltsmin7847366405748073706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 346 ms.
Running link step : cd /tmp/ltsmin7847366405748073706;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin7847366405748073706;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12195860023111420466.hoa' '--buchi-type=spotba'
LTSmin run took 428 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-020102-LTLFireability-10 finished in 10580 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(X(((X(p0) U p1)||F((G(p1) U !p2))))))))'
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 2 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:29:10] [INFO ] Invariant cache hit.
[2023-03-20 06:29:10] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-20 06:29:10] [INFO ] Invariant cache hit.
[2023-03-20 06:29:11] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-20 06:29:11] [INFO ] Invariant cache hit.
[2023-03-20 06:29:11] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s18 1) (GEQ s20 1)), p1:(AND (GEQ s34 1) (GEQ s66 1)), p0:(AND (GEQ s3 1) (GEQ s67 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2721 reset in 556 ms.
Product exploration explored 100000 steps with 2758 reset in 514 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 p2) (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (AND p2 (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0)))))]
Knowledge based reduction with 1 factoid took 275 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Finished random walk after 27 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (AND p2 (NOT p0))), (X (NOT (AND p2 (NOT p0)))), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (F (AND (NOT p1) p2)), (F (AND (NOT p0) p2)), (F p2)]
Knowledge based reduction with 1 factoid took 356 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
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 2 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:29:13] [INFO ] Invariant cache hit.
[2023-03-20 06:29:13] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-20 06:29:13] [INFO ] Invariant cache hit.
[2023-03-20 06:29:13] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2023-03-20 06:29:13] [INFO ] Invariant cache hit.
[2023-03-20 06:29:13] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 312 ms. 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 p1) (NOT p2) (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 1 factoid took 315 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Finished random walk after 32 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (AND (NOT p1) p2)), (F (AND (NOT p0) p2)), (F p2)]
Knowledge based reduction with 1 factoid took 464 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 2718 reset in 521 ms.
Product exploration explored 100000 steps with 2702 reset in 413 ms.
Built C files in :
/tmp/ltsmin4691288575900544935
[2023-03-20 06:29:16] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4691288575900544935
Running compilation step : cd /tmp/ltsmin4691288575900544935;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 216 ms.
Running link step : cd /tmp/ltsmin4691288575900544935;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin4691288575900544935;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8009426421159841110.hoa' '--buchi-type=spotba'
LTSmin run took 379 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-020102-LTLFireability-12 finished in 6064 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0)) U (X(G(p0))&&p1))))'
Support contains 5 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.
[2023-03-20 06:29:16] [INFO ] Invariant cache hit.
[2023-03-20 06:29:17] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-20 06:29:17] [INFO ] Invariant cache hit.
[2023-03-20 06:29:17] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2023-03-20 06:29:17] [INFO ] Invariant cache hit.
[2023-03-20 06:29:17] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 266 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
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 p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s10 1) (GEQ s64 1)), p0:(AND (NOT (AND (GEQ s41 1) (GEQ s64 1))) (NOT (AND (GEQ s18 1) (GEQ s20 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-13 finished in 442 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(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 4 ms. Remains 68 /68 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-20 06:29:17] [INFO ] Invariant cache hit.
[2023-03-20 06:29:17] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-20 06:29:17] [INFO ] Invariant cache hit.
[2023-03-20 06:29:17] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
[2023-03-20 06:29:17] [INFO ] Invariant cache hit.
[2023-03-20 06:29:17] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 357 ms. Remains : 68/68 places, 72/72 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-020102-LTLFireability-15 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 s1 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][false, false]]
Product exploration explored 100000 steps with 3014 reset in 516 ms.
Stack based approach found an accepted trace after 1323 steps with 39 reset with depth 31 and stack size 31 in 4 ms.
FORMULA SquareGrid-PT-020102-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property SquareGrid-PT-020102-LTLFireability-15 finished in 985 ms.
All properties solved by simple procedures.
Total runtime 33953 ms.

BK_STOP 1679293759774

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-5348"
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 r453-smll-167912645300356"
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 ;