Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089416200725.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ResAllocation-PT-R003C003, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089416200725
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 10:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 10:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 21K May 5 16:51 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 ResAllocation-PT-R003C003-00
FORMULA_NAME ResAllocation-PT-R003C003-01
FORMULA_NAME ResAllocation-PT-R003C003-02
FORMULA_NAME ResAllocation-PT-R003C003-03
FORMULA_NAME ResAllocation-PT-R003C003-04
FORMULA_NAME ResAllocation-PT-R003C003-05
FORMULA_NAME ResAllocation-PT-R003C003-06
FORMULA_NAME ResAllocation-PT-R003C003-07
FORMULA_NAME ResAllocation-PT-R003C003-08
FORMULA_NAME ResAllocation-PT-R003C003-09
FORMULA_NAME ResAllocation-PT-R003C003-10
FORMULA_NAME ResAllocation-PT-R003C003-11
FORMULA_NAME ResAllocation-PT-R003C003-12
FORMULA_NAME ResAllocation-PT-R003C003-13
FORMULA_NAME ResAllocation-PT-R003C003-14
FORMULA_NAME ResAllocation-PT-R003C003-15

=== Now, execution of the tool begins

BK_START 1621265529067

Running Version 0
[2021-05-17 15:32:10] [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]
[2021-05-17 15:32:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 15:32:10] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2021-05-17 15:32:10] [INFO ] Transformed 18 places.
[2021-05-17 15:32:10] [INFO ] Transformed 12 transitions.
[2021-05-17 15:32:10] [INFO ] Found NUPN structural information;
[2021-05-17 15:32:10] [INFO ] Parsed PT model containing 18 places and 12 transitions in 63 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 15:32:10] [INFO ] Initial state test concluded for 1 properties.
FORMULA ResAllocation-PT-R003C003-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 57 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:11] [INFO ] Computed 9 place invariants in 17 ms
[2021-05-17 15:32:11] [INFO ] Implicit Places using invariants in 150 ms returned []
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:11] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 15:32:11] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:11] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 15:32:11] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18/18 places, 12/12 transitions.
[2021-05-17 15:32:11] [INFO ] Initial state reduction rules for LTL removed 6 formulas.
[2021-05-17 15:32:11] [INFO ] Flatten gal took : 18 ms
FORMULA ResAllocation-PT-R003C003-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C003-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C003-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C003-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C003-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C003-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 15:32:11] [INFO ] Flatten gal took : 4 ms
[2021-05-17 15:32:11] [INFO ] Input system was already deterministic with 12 transitions.
Finished random walk after 173 steps, including 19 resets, run visited all 16 properties in 4 ms. (steps per millisecond=43 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||G(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:11] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 15:32:11] [INFO ] Implicit Places using invariants in 34 ms returned [13, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 36 ms to find 2 implicit places.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:11] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 15:32:11] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Starting structural reductions, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:11] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 15:32:11] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 2 iterations. Remains : 16/18 places, 12/12 transitions.
Stuttering acceptance computed with spot in 224 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ResAllocation-PT-R003C003-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s15 1), p1:(AND (EQ s9 1) (EQ s12 1) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 2 ms.
FORMULA ResAllocation-PT-R003C003-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-00 finished in 350 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X((p1&&G(F((p1 U (p2||G(p1)))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:11] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 15:32:11] [INFO ] Implicit Places using invariants in 26 ms returned [13, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 26 ms to find 2 implicit places.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:11] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-17 15:32:11] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Starting structural reductions, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:11] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 15:32:11] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 2 iterations. Remains : 16/18 places, 12/12 transitions.
Stuttering acceptance computed with spot in 244 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : ResAllocation-PT-R003C003-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}, { cond=(AND p0 p1), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 3}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(NOT p0), acceptance={} source=7 dest: 5}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(NEQ s1 1), p1:(OR (NEQ s11 1) (NEQ s13 1) (NEQ s15 1)), p2:(AND (NEQ s1 1) (OR (NEQ s11 1) (NEQ s13 1) (NEQ s15 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 12473 reset in 197 ms.
Stack based approach found an accepted trace after 129 steps with 16 reset with depth 9 and stack size 9 in 1 ms.
FORMULA ResAllocation-PT-R003C003-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-02 finished in 575 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0)) U G(!p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:12] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 15:32:12] [INFO ] Implicit Places using invariants in 32 ms returned [13, 15, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
// Phase 1: matrix 12 rows 15 cols
[2021-05-17 15:32:12] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 15:32:12] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Starting structural reductions, iteration 1 : 15/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 15 cols
[2021-05-17 15:32:12] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-17 15:32:12] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 2 iterations. Remains : 15/18 places, 12/12 transitions.
Stuttering acceptance computed with spot in 48 ms :[p1, (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C003-06 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s14 1), p0:(OR (NEQ s2 1) (NEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 12346 reset in 105 ms.
Stack based approach found an accepted trace after 87 steps with 10 reset with depth 7 and stack size 7 in 0 ms.
FORMULA ResAllocation-PT-R003C003-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-06 finished in 250 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0))&&((!p1 U p2)||F(p3))))], workingDir=/home/mcc/execution]
Support contains 6 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 13 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 15:32:12] [INFO ] Implicit Places using invariants in 94 ms returned [15, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 98 ms to find 2 implicit places.
[2021-05-17 15:32:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:12] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 15:32:12] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Starting structural reductions, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2021-05-17 15:32:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:12] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-17 15:32:12] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 2 iterations. Remains : 16/18 places, 12/12 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p0), (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : ResAllocation-PT-R003C003-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(NEQ s1 0), p2:(EQ s15 1), p1:(OR (NEQ s2 1) (NEQ s5 1)), p3:(AND (EQ s7 1) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R003C003-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-07 finished in 422 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(p0)&&((p1||X((G(p2) U (G(p2)&&p3)))) U p4))))], workingDir=/home/mcc/execution]
Support contains 6 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:13] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 15:32:13] [INFO ] Implicit Places using invariants in 27 ms returned [13, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:13] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 15:32:13] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Starting structural reductions, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:13] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 15:32:13] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 16/18 places, 12/12 transitions.
Stuttering acceptance computed with spot in 600 ms :[(OR (NOT p4) (NOT p0)), (NOT p0), (NOT p4), (OR (AND (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p2)) (AND (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p4)), (OR (AND (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p2) (NOT p4)) (AND (NOT p3) (NOT p4)))]
Running random walk in product with property : ResAllocation-PT-R003C003-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p4), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p4) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p4) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p4) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p4), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p4) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p4) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p4) (NOT p1) (NOT p3)) (AND (NOT p4) (NOT p1) (NOT p2))), acceptance={0} source=3 dest: 3}, { cond=(OR (AND p4 p3 p2) (AND p1 p3 p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p4) p1 p3 p2), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p4) (NOT p1) p3 p2), acceptance={} source=3 dest: 6}, { cond=(OR (AND p4 (NOT p3) p2) (AND p1 (NOT p3) p2)), acceptance={0} source=3 dest: 7}, { cond=(AND (NOT p4) p1 (NOT p3) p2), acceptance={0} source=3 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p4) (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p4) (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(OR (AND p4 (NOT p0) p2) (AND p1 (NOT p0) p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p4) p1 (NOT p0) p2), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p4) (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p4) (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p4) (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p4) p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p4) (NOT p1) p2), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p4) (NOT p2)), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p4) (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 3}, { cond=(OR (AND p4 p2) (AND p1 p2)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p4) p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p4) (NOT p1) p2), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=7 dest: 1}, { cond=(AND (NOT p4) (NOT p0) (NOT p2)), acceptance={0} source=7 dest: 2}, { cond=(OR (AND (NOT p4) (NOT p1) (NOT p0) (NOT p3)) (AND (NOT p4) (NOT p1) (NOT p0) (NOT p2))), acceptance={0} source=7 dest: 3}, { cond=(OR (AND p4 (NOT p0) p3 p2) (AND p1 (NOT p0) p3 p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p4) p1 (NOT p0) p3 p2), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p4) (NOT p1) (NOT p0) p3 p2), acceptance={} source=7 dest: 6}, { cond=(OR (AND p4 (NOT p0) (NOT p3) p2) (AND p1 (NOT p0) (NOT p3) p2)), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p4) p1 (NOT p0) (NOT p3) p2), acceptance={0} source=7 dest: 8}], [{ cond=(AND (NOT p4) (NOT p2)), acceptance={0} source=8 dest: 2}, { cond=(OR (AND (NOT p4) (NOT p1) (NOT p3)) (AND (NOT p4) (NOT p1) (NOT p2))), acceptance={0} source=8 dest: 3}, { cond=(AND (NOT p4) p1 p3 p2), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p4) (NOT p1) p3 p2), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p4) p1 (NOT p3) p2), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p4:(OR (EQ s11 0) (EQ s13 0) (EQ s15 0)), p1:(AND (EQ s0 1) (EQ s3 1)), p0:(OR (EQ s0 0) (EQ s3 0)), p2:(EQ s4 1), p3:(AND (EQ s0 1) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 36296 reset in 132 ms.
Stack based approach found an accepted trace after 779 steps with 270 reset with depth 5 and stack size 5 in 1 ms.
FORMULA ResAllocation-PT-R003C003-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-08 finished in 842 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((G(!p0)||X(p1))) U !p2)))], workingDir=/home/mcc/execution]
Support contains 6 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:13] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 15:32:14] [INFO ] Implicit Places using invariants in 686 ms returned [13, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 691 ms to find 2 implicit places.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:14] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 15:32:14] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Starting structural reductions, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:14] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-17 15:32:15] [INFO ] Dead Transitions using invariants and state equation in 710 ms returned []
Finished structural reductions, in 2 iterations. Remains : 16/18 places, 12/12 transitions.
Stuttering acceptance computed with spot in 240 ms :[p2, p2, (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), true, (AND p0 p1)]
Running random walk in product with property : ResAllocation-PT-R003C003-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND p2 p0), acceptance={0} source=1 dest: 2}, { cond=p2, acceptance={0} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (NEQ s2 1) (NEQ s5 1)), p0:(AND (EQ s9 1) (EQ s12 1) (EQ s14 1)), p1:(OR (NEQ s4 1) (AND (NEQ s9 0) (NEQ s12 0) (NEQ s14 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 350 steps with 79 reset in 0 ms.
FORMULA ResAllocation-PT-R003C003-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-09 finished in 1735 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((F(G(p0))&&F(p1))) U G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 17 transition count 11
Applied a total of 2 rules in 4 ms. Remains 17 /18 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 17 cols
[2021-05-17 15:32:15] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 15:32:15] [INFO ] Implicit Places using invariants in 16 ms returned [12, 14, 16]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 17 ms to find 3 implicit places.
[2021-05-17 15:32:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 15:32:15] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 15:32:15] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Starting structural reductions, iteration 1 : 14/18 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2021-05-17 15:32:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 15:32:15] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 15:32:15] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 2 iterations. Remains : 14/18 places, 11/12 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C003-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s4 1), p1:(AND (EQ s5 1) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R003C003-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-10 finished in 174 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 16 transition count 10
Applied a total of 4 rules in 2 ms. Remains 16 /18 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 16 cols
[2021-05-17 15:32:15] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 15:32:15] [INFO ] Implicit Places using invariants in 15 ms returned [11, 13, 15]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 16 ms to find 3 implicit places.
[2021-05-17 15:32:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 13 cols
[2021-05-17 15:32:15] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 15:32:15] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Starting structural reductions, iteration 1 : 13/18 places, 10/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2021-05-17 15:32:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 13 cols
[2021-05-17 15:32:15] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 15:32:15] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 13/18 places, 10/12 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C003-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s12 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 5 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R003C003-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-13 finished in 117 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 18 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 18 cols
[2021-05-17 15:32:15] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 15:32:15] [INFO ] Implicit Places using invariants in 28 ms returned [15, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:15] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-17 15:32:16] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Starting structural reductions, iteration 1 : 16/18 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 16 cols
[2021-05-17 15:32:16] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-17 15:32:16] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 2 iterations. Remains : 16/18 places, 12/12 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : ResAllocation-PT-R003C003-14 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s1 0), p1:(AND (NEQ s7 0) (NEQ s13 0) (NEQ s15 0) (NEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R003C003-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C003-14 finished in 146 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621265536385

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ResAllocation-PT-R003C003"
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 ResAllocation-PT-R003C003, 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 r178-tajo-162089416200725"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C003.tgz
mv ResAllocation-PT-R003C003 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 ;