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-162048875100188.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-D40N100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875100188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K 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 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 17:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 4.7M 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-D40N100-00
FORMULA_NAME Diffusion2D-PT-D40N100-01
FORMULA_NAME Diffusion2D-PT-D40N100-02
FORMULA_NAME Diffusion2D-PT-D40N100-03
FORMULA_NAME Diffusion2D-PT-D40N100-04
FORMULA_NAME Diffusion2D-PT-D40N100-05
FORMULA_NAME Diffusion2D-PT-D40N100-06
FORMULA_NAME Diffusion2D-PT-D40N100-07
FORMULA_NAME Diffusion2D-PT-D40N100-08
FORMULA_NAME Diffusion2D-PT-D40N100-09
FORMULA_NAME Diffusion2D-PT-D40N100-10
FORMULA_NAME Diffusion2D-PT-D40N100-11
FORMULA_NAME Diffusion2D-PT-D40N100-12
FORMULA_NAME Diffusion2D-PT-D40N100-13
FORMULA_NAME Diffusion2D-PT-D40N100-14
FORMULA_NAME Diffusion2D-PT-D40N100-15

=== Now, execution of the tool begins

BK_START 1620559903411

Running Version 0
[2021-05-09 11:31:44] [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 11:31:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 11:31:45] [INFO ] Load time of PNML (sax parser for PT used): 306 ms
[2021-05-09 11:31:45] [INFO ] Transformed 1600 places.
[2021-05-09 11:31:45] [INFO ] Transformed 12324 transitions.
[2021-05-09 11:31:45] [INFO ] Parsed PT model containing 1600 places and 12324 transitions in 389 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 11:31:45] [INFO ] Initial state test concluded for 3 properties.
FORMULA Diffusion2D-PT-D40N100-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N100-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D40N100-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 367 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:31:46] [INFO ] Computed 1 place invariants in 189 ms
[2021-05-09 11:31:46] [INFO ] Implicit Places using invariants in 467 ms returned []
Implicit Place search using SMT only with invariants took 492 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:31:46] [INFO ] Computed 1 place invariants in 124 ms
[2021-05-09 11:31:51] [INFO ] Dead Transitions using invariants and state equation in 4690 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
[2021-05-09 11:31:51] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 11:31:51] [INFO ] Flatten gal took : 473 ms
FORMULA Diffusion2D-PT-D40N100-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 11:31:52] [INFO ] Flatten gal took : 264 ms
[2021-05-09 11:31:52] [INFO ] Input system was already deterministic with 12324 transitions.
Incomplete random walk after 100064 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=1613 ) properties (out of 20) seen :9
Running SMT prover for 11 properties.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:31:52] [INFO ] Computed 1 place invariants in 70 ms
[2021-05-09 11:31:53] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:11
[2021-05-09 11:31:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-09 11:31:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:31:58] [INFO ] [Nat]Absence check using state equation in 4496 ms returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 2290 ms.
[2021-05-09 11:32:00] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :11
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (p1&&G(p0)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 235 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:01] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 11:32:01] [INFO ] Implicit Places using invariants in 207 ms returned []
Implicit Place search using SMT only with invariants took 208 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:01] [INFO ] Computed 1 place invariants in 60 ms
[2021-05-09 11:32:05] [INFO ] Dead Transitions using invariants and state equation in 4482 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D40N100-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s1176 s612), p1:(LEQ 1 s1299)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23099 steps with 0 reset in 1066 ms.
FORMULA Diffusion2D-PT-D40N100-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-00 finished in 6288 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 17 ms
Free SCC test removed 1596 places
Ensure Unique test removed 12317 transitions
Reduce isomorphic transitions removed 12317 transitions.
Applied a total of 1 rules in 45 ms. Remains 4 /1600 variables (removed 1596) and now considering 7/12324 (removed 12317) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:07] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:07] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-09 11:32:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:07] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/1600 places, 7/12324 transitions.
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D40N100-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT s0 s2), p1:(GT 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D40N100-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-01 finished in 198 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&(p1||X(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 218 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:07] [INFO ] Computed 1 place invariants in 69 ms
[2021-05-09 11:32:07] [INFO ] Implicit Places using invariants in 208 ms returned []
Implicit Place search using SMT only with invariants took 208 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:07] [INFO ] Computed 1 place invariants in 55 ms
[2021-05-09 11:32:12] [INFO ] Dead Transitions using invariants and state equation in 4503 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : Diffusion2D-PT-D40N100-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 3 s537), p1:(GT s477 s504), p2:(GT 1 s188)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 2646 steps with 0 reset in 48 ms.
FORMULA Diffusion2D-PT-D40N100-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-02 finished in 5152 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 12 ms
Free SCC test removed 1596 places
Ensure Unique test removed 12317 transitions
Reduce isomorphic transitions removed 12317 transitions.
Applied a total of 1 rules in 28 ms. Remains 4 /1600 variables (removed 1596) and now considering 7/12324 (removed 12317) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:12] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:12] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 11:32:12] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-09 11:32:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:12] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/1600 places, 7/12324 transitions.
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D40N100-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s0 s1), p1:(LEQ 1 s2)], 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 Diffusion2D-PT-D40N100-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-03 finished in 172 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12266 edges and 1600 vertex of which 1596 / 1600 are part of one of the 1 SCC in 13 ms
Free SCC test removed 1595 places
Ensure Unique test removed 12315 transitions
Reduce isomorphic transitions removed 12315 transitions.
Applied a total of 1 rules in 24 ms. Remains 5 /1600 variables (removed 1595) and now considering 9/12324 (removed 12315) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 11:32:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:12] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 11:32:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:12] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-09 11:32:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 11:32:12] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:12] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/1600 places, 9/12324 transitions.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D40N100-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s1 s0), p0:(LEQ s3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2911 steps with 0 reset in 11 ms.
FORMULA Diffusion2D-PT-D40N100-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-05 finished in 149 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 213 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:12] [INFO ] Computed 1 place invariants in 56 ms
[2021-05-09 11:32:13] [INFO ] Implicit Places using invariants in 253 ms returned []
Implicit Place search using SMT only with invariants took 253 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:13] [INFO ] Computed 1 place invariants in 59 ms
[2021-05-09 11:32:18] [INFO ] Dead Transitions using invariants and state equation in 4869 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 59 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D40N100-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s593)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 12604 steps with 0 reset in 472 ms.
FORMULA Diffusion2D-PT-D40N100-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-06 finished in 5893 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12292 edges and 1600 vertex of which 1598 / 1600 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1597 places
Ensure Unique test removed 12319 transitions
Reduce isomorphic transitions removed 12319 transitions.
Applied a total of 1 rules in 13 ms. Remains 3 /1600 variables (removed 1597) and now considering 5/12324 (removed 12319) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 11:32:18] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:18] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 11:32:18] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:18] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-09 11:32:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 11:32:18] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:18] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/1600 places, 5/12324 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D40N100-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(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-D40N100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-07 finished in 82 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X(p1)&&p0))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 209 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:18] [INFO ] Computed 1 place invariants in 57 ms
[2021-05-09 11:32:19] [INFO ] Implicit Places using invariants in 218 ms returned []
Implicit Place search using SMT only with invariants took 218 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:19] [INFO ] Computed 1 place invariants in 59 ms
[2021-05-09 11:32:23] [INFO ] Dead Transitions using invariants and state equation in 4434 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 89 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-D40N100-08 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 (LEQ s40 s1123) (OR (GT s1229 s1518) (GT 2 s679))), p1:(LEQ s1229 s1518)], 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 5526 steps with 0 reset in 141 ms.
FORMULA Diffusion2D-PT-D40N100-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-08 finished in 5120 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1596 places
Ensure Unique test removed 12317 transitions
Reduce isomorphic transitions removed 12317 transitions.
Applied a total of 1 rules in 11 ms. Remains 4 /1600 variables (removed 1596) and now considering 7/12324 (removed 12317) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:23] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:23] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:23] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:23] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-09 11:32:23] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:23] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 11:32:23] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/1600 places, 7/12324 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D40N100-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(LEQ s0 s2), p0:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D40N100-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-12 finished in 102 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Applied a total of 0 rules in 245 ms. Remains 1600 /1600 variables (removed 0) and now considering 12324/12324 (removed 0) transitions.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:24] [INFO ] Computed 1 place invariants in 59 ms
[2021-05-09 11:32:24] [INFO ] Implicit Places using invariants in 214 ms returned []
Implicit Place search using SMT only with invariants took 215 ms to find 0 implicit places.
// Phase 1: matrix 12324 rows 1600 cols
[2021-05-09 11:32:24] [INFO ] Computed 1 place invariants in 55 ms
[2021-05-09 11:32:28] [INFO ] Dead Transitions using invariants and state equation in 4450 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1600/1600 places, 12324/12324 transitions.
Stuttering acceptance computed with spot in 65 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D40N100-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s449 s413)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 225 steps with 0 reset in 7 ms.
FORMULA Diffusion2D-PT-D40N100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-13 finished in 5023 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12266 edges and 1600 vertex of which 1596 / 1600 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1595 places
Ensure Unique test removed 12315 transitions
Reduce isomorphic transitions removed 12315 transitions.
Applied a total of 1 rules in 11 ms. Remains 5 /1600 variables (removed 1595) and now considering 9/12324 (removed 12315) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 11:32:28] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:28] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 11:32:28] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 11:32:28] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
[2021-05-09 11:32:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 11:32:28] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:28] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/1600 places, 9/12324 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D40N100-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ s0 s2) (LEQ s3 s1))], 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 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D40N100-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-14 finished in 78 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1600/1600 places, 12324/12324 transitions.
Graph (trivial) has 12276 edges and 1600 vertex of which 1597 / 1600 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1596 places
Ensure Unique test removed 12317 transitions
Reduce isomorphic transitions removed 12317 transitions.
Applied a total of 1 rules in 12 ms. Remains 4 /1600 variables (removed 1596) and now considering 7/12324 (removed 12317) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:29] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:29] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:29] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:29] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
[2021-05-09 11:32:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 11:32:29] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 11:32:29] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/1600 places, 7/12324 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D40N100-15 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:(OR (GT s1 s0) (GT 2 s2))], 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 15 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D40N100-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D40N100-15 finished in 100 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620559949871

--------------------
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-D40N100"
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-D40N100, 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-162048875100188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D40N100.tgz
mv Diffusion2D-PT-D40N100 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 ;