Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r083-tall-162048874900060.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D05N350, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048874900060
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 124K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 55K 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 Diffusion2D-PT-D05N350-00
FORMULA_NAME Diffusion2D-PT-D05N350-01
FORMULA_NAME Diffusion2D-PT-D05N350-02
FORMULA_NAME Diffusion2D-PT-D05N350-03
FORMULA_NAME Diffusion2D-PT-D05N350-04
FORMULA_NAME Diffusion2D-PT-D05N350-05
FORMULA_NAME Diffusion2D-PT-D05N350-06
FORMULA_NAME Diffusion2D-PT-D05N350-07
FORMULA_NAME Diffusion2D-PT-D05N350-08
FORMULA_NAME Diffusion2D-PT-D05N350-09
FORMULA_NAME Diffusion2D-PT-D05N350-10
FORMULA_NAME Diffusion2D-PT-D05N350-11
FORMULA_NAME Diffusion2D-PT-D05N350-12
FORMULA_NAME Diffusion2D-PT-D05N350-13
FORMULA_NAME Diffusion2D-PT-D05N350-14
FORMULA_NAME Diffusion2D-PT-D05N350-15

=== Now, execution of the tool begins

BK_START 1620535801220

Running Version 0
[2021-05-09 04:50:02] [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]
[2021-05-09 04:50:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 04:50:02] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2021-05-09 04:50:02] [INFO ] Transformed 25 places.
[2021-05-09 04:50:02] [INFO ] Transformed 144 transitions.
[2021-05-09 04:50:02] [INFO ] Parsed PT model containing 25 places and 144 transitions in 85 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 04:50:02] [INFO ] Initial state test concluded for 4 properties.
FORMULA Diffusion2D-PT-D05N350-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N350-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N350-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 10 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:02] [INFO ] Computed 1 place invariants in 11 ms
[2021-05-09 04:50:03] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 04:50:03] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 04:50:03] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
[2021-05-09 04:50:03] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 04:50:03] [INFO ] Flatten gal took : 33 ms
FORMULA Diffusion2D-PT-D05N350-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N350-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N350-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 04:50:03] [INFO ] Flatten gal took : 12 ms
[2021-05-09 04:50:03] [INFO ] Input system was already deterministic with 144 transitions.
Finished random walk after 54768 steps, including 1 resets, run visited all 19 properties in 21 ms. (steps per millisecond=2608 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 128 edges and 25 vertex of which 24 / 25 are part of one of the 1 SCC in 2 ms
Free SCC test removed 23 places
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Applied a total of 1 rules in 10 ms. Remains 2 /25 variables (removed 23) and now considering 3/144 (removed 141) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:03] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:03] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-09 04:50:03] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:03] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/25 places, 3/144 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N350-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s0)], 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 0 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D05N350-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-01 finished in 200 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(G(p1))&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 6 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 04:50:03] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:03] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:03] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:03] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p0) (NOT p2)), true]
Running random walk in product with property : Diffusion2D-PT-D05N350-02 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p2 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (GT s8 s7) (GT s10 s16)), p0:(OR (GT s8 s7) (LEQ s16 s0)), p2:(LEQ 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N350-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-02 finished in 360 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:04] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 04:50:04] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:04] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : Diffusion2D-PT-D05N350-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s16 s10), p0:(LEQ s16 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 1 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N350-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-04 finished in 176 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((p0 U p1)&&X(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:04] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 04:50:04] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:04] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D05N350-05 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 3 s23), p0:(LEQ 2 s17), p2:(LEQ s4 s15)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 697 reset in 469 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 1 ms.
FORMULA Diffusion2D-PT-D05N350-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-05 finished in 690 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X(G(p1))&&p0))))], workingDir=/home/mcc/execution]
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:04] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:04] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:04] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:05] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : Diffusion2D-PT-D05N350-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GT s19 s8) (GT s15 s23)), p1:(LEQ s4 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D05N350-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-08 finished in 218 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:05] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : Diffusion2D-PT-D05N350-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s17 s3), p1:(GT s11 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N350-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-09 finished in 191 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((G(p0) U p1))||G(p2)))], workingDir=/home/mcc/execution]
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 25 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:05] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 144/144 transitions.
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D05N350-10 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 4}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=6 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p2 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(LEQ s0 s4), p1:(AND (LEQ s23 s2) (LEQ s16 s20)), p0:(LEQ s16 s20)], 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]]
Entered a terminal (fully accepting) state of product in 194 steps with 2 reset in 1 ms.
FORMULA Diffusion2D-PT-D05N350-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-10 finished in 277 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 118 edges and 25 vertex of which 22 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 21 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Applied a total of 1 rules in 1 ms. Remains 4 /25 variables (removed 21) and now considering 7/144 (removed 137) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-09 04:50:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:05] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/25 places, 7/144 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N350-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 1 s2) (GT s1 s0))], 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 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N350-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-12 finished in 68 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 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 128 edges and 25 vertex of which 24 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 23 places
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Applied a total of 1 rules in 1 ms. Remains 2 /25 variables (removed 23) and now considering 3/144 (removed 141) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-09 04:50:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 04:50:05] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/25 places, 3/144 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N350-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 s0)], 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 10 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D05N350-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-14 finished in 63 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 144/144 transitions.
Graph (trivial) has 128 edges and 25 vertex of which 23 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 22 places
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /25 variables (removed 22) and now considering 5/144 (removed 139) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-09 04:50:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 04:50:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 04:50:05] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/25 places, 5/144 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D05N350-15 automaton TGBA [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:(GT s1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D05N350-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D05N350-15 finished in 91 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620535806686

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

+ 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
+ [[ -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 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=/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="Diffusion2D-PT-D05N350"
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 Diffusion2D-PT-D05N350, 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 r083-tall-162048874900060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N350.tgz
mv Diffusion2D-PT-D05N350 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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