About the Execution of ITS-Tools for JoinFreeModules-PT-0050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 412.348 | 17166.00 | 29500.00 | 143.70 | FFFTTTFTFFFFTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r132-tall-165271820500179.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820500179
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 8.0K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 30 02:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 30 02:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 152K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652748955679
Running Version 202205111006
[2022-05-17 00:55:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 00:55:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 00:55:57] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2022-05-17 00:55:57] [INFO ] Transformed 251 places.
[2022-05-17 00:55:57] [INFO ] Transformed 401 transitions.
[2022-05-17 00:55:57] [INFO ] Parsed PT model containing 251 places and 401 transitions in 209 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 29 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:57] [INFO ] Computed 50 place invariants in 20 ms
[2022-05-17 00:55:57] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:57] [INFO ] Computed 50 place invariants in 6 ms
[2022-05-17 00:55:57] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:57] [INFO ] Computed 50 place invariants in 3 ms
[2022-05-17 00:55:57] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:55:57] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:57] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-17 00:55:57] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Support contains 21 out of 250 places after structural reductions.
[2022-05-17 00:55:58] [INFO ] Flatten gal took : 92 ms
[2022-05-17 00:55:58] [INFO ] Flatten gal took : 33 ms
[2022-05-17 00:55:58] [INFO ] Input system was already deterministic with 401 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 14) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:58] [INFO ] Computed 50 place invariants in 3 ms
[2022-05-17 00:55:58] [INFO ] [Real]Absence check using 50 positive place invariants in 7 ms returned sat
[2022-05-17 00:55:58] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 00:55:58] [INFO ] [Nat]Absence check using 50 positive place invariants in 20 ms returned sat
[2022-05-17 00:55:59] [INFO ] After 294ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 00:55:59] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:55:59] [INFO ] After 26ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 00:55:59] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-05-17 00:55:59] [INFO ] After 444ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 97 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=32 )
Parikh walk visited 1 properties in 6 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((!X(F(p0)) U G((!G(!p0)&&p1)))))'
Support contains 2 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 57 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:59] [INFO ] Computed 50 place invariants in 5 ms
[2022-05-17 00:55:59] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:59] [INFO ] Computed 50 place invariants in 9 ms
[2022-05-17 00:55:59] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:59] [INFO ] Computed 50 place invariants in 5 ms
[2022-05-17 00:55:59] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:55:59] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2022-05-17 00:55:59] [INFO ] Redundant transitions in 25 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:55:59] [INFO ] Computed 50 place invariants in 3 ms
[2022-05-17 00:56:00] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s180), p0:(LEQ 2 s152)], 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 10 reset in 2204 ms.
Stack based approach found an accepted trace after 10509 steps with 0 reset with depth 10510 and stack size 1578 in 301 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-00 finished in 3546 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(F(p1))))))'
Support contains 3 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 16 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:02] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-17 00:56:03] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:03] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:03] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:03] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-17 00:56:03] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:03] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2022-05-17 00:56:03] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:03] [INFO ] Computed 50 place invariants in 4 ms
[2022-05-17 00:56:03] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s130 s228), p1:(GT 1 s146)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-01 finished in 749 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Support contains 1 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 4 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:03] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-17 00:56:03] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:03] [INFO ] Computed 50 place invariants in 3 ms
[2022-05-17 00:56:03] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:03] [INFO ] Computed 50 place invariants in 4 ms
[2022-05-17 00:56:04] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:04] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:04] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:04] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 232 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(GT 3 s68), p1:(GT 1 s68)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 399 steps with 0 reset in 11 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-02 finished in 799 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 9 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:04] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:04] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:04] [INFO ] Computed 50 place invariants in 3 ms
[2022-05-17 00:56:04] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:04] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-17 00:56:04] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:04] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:04] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-17 00:56:04] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s73)], 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 8856 reset in 1485 ms.
Stack based approach found an accepted trace after 3489 steps with 720 reset with depth 597 and stack size 597 in 41 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-08 finished in 2118 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(X(p0)))))'
Support contains 2 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:06] [INFO ] Computed 50 place invariants in 0 ms
[2022-05-17 00:56:06] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:06] [INFO ] Computed 50 place invariants in 0 ms
[2022-05-17 00:56:06] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:06] [INFO ] Computed 50 place invariants in 4 ms
[2022-05-17 00:56:07] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:07] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:07] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:07] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(LEQ s236 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 8664 reset in 1249 ms.
Stack based approach found an accepted trace after 9141 steps with 1257 reset with depth 24 and stack size 24 in 99 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-09 finished in 2190 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 15 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:08] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:08] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:08] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:08] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:08] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:09] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:09] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2022-05-17 00:56:09] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:09] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:09] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-10 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:(LEQ s238 s220)], 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 241 reset in 1248 ms.
Stack based approach found an accepted trace after 1391 steps with 3 reset with depth 753 and stack size 752 in 18 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-10 finished in 1961 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(G(X(!(p0 U (F(!p0)&&p1))))))))'
Support contains 4 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 5 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:10] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:10] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:10] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:10] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:10] [INFO ] Computed 50 place invariants in 3 ms
[2022-05-17 00:56:11] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:11] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:11] [INFO ] Computed 50 place invariants in 4 ms
[2022-05-17 00:56:11] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 205 ms :[true, (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p0:(LEQ s78 s19), p1:(LEQ s249 s150)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-11 finished in 720 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:11] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:11] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:11] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-17 00:56:11] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:11] [INFO ] Computed 50 place invariants in 4 ms
[2022-05-17 00:56:11] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:11] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:11] [INFO ] Computed 50 place invariants in 5 ms
[2022-05-17 00:56:11] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s101 s113)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-13 finished in 667 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0))||X((F(p1)&&!p0))))'
Support contains 4 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:12] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:12] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:12] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:12] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:12] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:12] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-17 00:56:12] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2022-05-17 00:56:12] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-17 00:56:12] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ s29 s8), p0:(GT s110 s114)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 162 steps with 0 reset in 3 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-15 finished in 655 ms.
All properties solved by simple procedures.
Total runtime 15915 ms.
BK_STOP 1652748972845
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="JoinFreeModules-PT-0050"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0050, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271820500179"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0050.tgz
mv JoinFreeModules-PT-0050 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;