fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r276-smll-165307353300372
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ViralEpidemic-PT-S04D1C1A06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3676.644 749958.00 820991.00 1823.80 FFFTFTFFFFFTFFFT 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.r276-smll-165307353300372.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 ViralEpidemic-PT-S04D1C1A06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353300372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.1K Apr 29 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 12:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 12:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 9 09:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 09:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 09:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 20M 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 ViralEpidemic-PT-S04D1C1A06-LTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653229674037

Running Version 202205111006
[2022-05-22 14:27:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-22 14:27:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 14:27:58] [INFO ] Load time of PNML (sax parser for PT used): 2026 ms
[2022-05-22 14:27:58] [INFO ] Transformed 32767 places.
[2022-05-22 14:27:58] [INFO ] Transformed 49149 transitions.
[2022-05-22 14:27:58] [INFO ] Parsed PT model containing 32767 places and 49149 transitions in 2525 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 3209 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:28:30] [INFO ] Invariants computation overflowed in 27711 ms
[2022-05-22 14:28:35] [INFO ] Implicit Places using invariants in 33219 ms returned []
Implicit Place search using SMT only with invariants took 33281 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:29:02] [INFO ] Invariants computation overflowed in 26527 ms
[2022-05-22 14:29:07] [INFO ] Dead Transitions using invariants and state equation in 31501 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32767/32767 places, 49149/49149 transitions.
Support contains 46 out of 32767 places after structural reductions.
[2022-05-22 14:29:10] [INFO ] Flatten gal took : 2138 ms
[2022-05-22 14:29:12] [INFO ] Flatten gal took : 1857 ms
[2022-05-22 14:29:15] [INFO ] Input system was already deterministic with 49149 transitions.
Support contains 36 out of 32767 places (down from 46) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 3378 ms. (steps per millisecond=2 ) properties (out of 20) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2427 ms. (steps per millisecond=4 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2602 ms. (steps per millisecond=3 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2225 ms. (steps per millisecond=4 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2280 ms. (steps per millisecond=4 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2259 ms. (steps per millisecond=4 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2616 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2493 ms. (steps per millisecond=4 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2124 ms. (steps per millisecond=4 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2192 ms. (steps per millisecond=4 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2192 ms. (steps per millisecond=4 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:30:02] [INFO ] Invariants computation overflowed in 19309 ms
[2022-05-22 14:30:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-22 14:30:27] [INFO ] After 25028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 32767 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 97 are kept as prefixes of interest. Removing 32670 places using SCC suffix rule.61 ms
Discarding 32670 places :
Also discarding 48942 output transitions
Drop transitions removed 48942 transitions
Drop transitions removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 97 transition count 72
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 154 place count 79 transition count 72
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 154 place count 79 transition count 63
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 172 place count 70 transition count 63
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 190 place count 52 transition count 45
Iterating global reduction 2 with 18 rules applied. Total rules applied 208 place count 52 transition count 45
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 220 place count 46 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 221 place count 45 transition count 38
Applied a total of 221 rules in 254 ms. Remains 45 /32767 variables (removed 32722) and now considering 38/49149 (removed 49111) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/32767 places, 38/49149 transitions.
Finished random walk after 16 steps, including 0 resets, run visited all 10 properties in 7 ms. (steps per millisecond=2 )
Computed a total of 32767 stabilizing places and 49149 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 32767 transition count 49149
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p0))&&F(p1))))'
Support contains 4 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 3332 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:30:51] [INFO ] Invariants computation overflowed in 20000 ms
[2022-05-22 14:30:55] [INFO ] Implicit Places using invariants in 24471 ms returned []
Implicit Place search using SMT only with invariants took 24480 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:31:13] [INFO ] Invariants computation overflowed in 17900 ms
[2022-05-22 14:31:18] [INFO ] Dead Transitions using invariants and state equation in 22624 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32767/32767 places, 49149/49149 transitions.
Stuttering acceptance computed with spot in 487 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(AND (GEQ s11805 1) (GEQ s11813 1)), p1:(AND (GEQ s8595 1) (GEQ s8640 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 2 steps with 0 reset in 20 ms.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-00 finished in 51151 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(p0)||X(p1)))||F(p2)))'
Support contains 6 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2624 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:31:41] [INFO ] Invariants computation overflowed in 19620 ms
[2022-05-22 14:31:45] [INFO ] Implicit Places using invariants in 24018 ms returned []
Implicit Place search using SMT only with invariants took 24022 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:32:03] [INFO ] Invariants computation overflowed in 17576 ms
[2022-05-22 14:32:07] [INFO ] Dead Transitions using invariants and state equation in 21937 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32767/32767 places, 49149/49149 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s23198 1) (GEQ s23213 1)), p2:(AND (GEQ s31722 1) (GEQ s31733 1)), p1:(AND (GEQ s22186 1) (GEQ s22235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1359 steps with 1 reset in 426 ms.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-01 finished in 49236 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(((F(p0) U p1)||X(p1)))))))'
Support contains 4 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2809 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:32:33] [INFO ] Invariants computation overflowed in 22080 ms
[2022-05-22 14:32:37] [INFO ] Implicit Places using invariants in 26442 ms returned []
Implicit Place search using SMT only with invariants took 26447 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:32:56] [INFO ] Invariants computation overflowed in 18989 ms
[2022-05-22 14:33:00] [INFO ] Dead Transitions using invariants and state equation in 23243 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32767/32767 places, 49149/49149 transitions.
Stuttering acceptance computed with spot in 297 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (GEQ s28521 1) (GEQ s28549 1)), p0:(AND (GEQ s1203 1) (GEQ s1211 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 509 steps with 0 reset in 214 ms.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-02 finished in 53146 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(F(p2)&&p1))))'
Support contains 3 out of 32767 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 57 are kept as prefixes of interest. Removing 32710 places using SCC suffix rule.79 ms
Discarding 32710 places :
Also discarding 49030 output transitions
Drop transitions removed 49030 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 56 transition count 110
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 29 place count 36 transition count 54
Iterating global reduction 1 with 20 rules applied. Total rules applied 49 place count 36 transition count 54
Graph (complete) has 21 edges and 36 vertex of which 32 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 50 place count 32 transition count 50
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 53 place count 32 transition count 47
Applied a total of 53 rules in 215 ms. Remains 32 /32767 variables (removed 32735) and now considering 47/49149 (removed 49102) transitions.
// Phase 1: matrix 47 rows 32 cols
[2022-05-22 14:33:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:01] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 47 rows 32 cols
[2022-05-22 14:33:01] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 14:33:01] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2022-05-22 14:33:01] [INFO ] Redundant transitions in 25 ms returned [4, 11, 26, 30]
Found 4 redundant transitions using SMT.
Drop transitions removed 4 transitions
Redundant transitions reduction (with SMT) removed 4 transitions.
// Phase 1: matrix 43 rows 32 cols
[2022-05-22 14:33:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:01] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/32767 places, 43/49149 transitions.
Graph (complete) has 18 edges and 32 vertex of which 28 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Applied a total of 1 rules in 6 ms. Remains 28 /32 variables (removed 4) and now considering 39/43 (removed 4) transitions.
// Phase 1: matrix 39 rows 28 cols
[2022-05-22 14:33:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:01] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 39 rows 28 cols
[2022-05-22 14:33:01] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 14:33:01] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 28/32767 places, 39/49149 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/32767 places, 39/49149 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s22 1), p1:(AND (GEQ s9 1) (GEQ s10 1)), p2:(AND (GEQ s9 1) (GEQ s10 1))], 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 19 steps with 0 reset in 1 ms.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-04 finished in 682 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))&&(X(p2)||p1))))'
Support contains 6 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2392 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:33:24] [INFO ] Invariants computation overflowed in 20173 ms
[2022-05-22 14:33:28] [INFO ] Implicit Places using invariants in 24441 ms returned []
Implicit Place search using SMT only with invariants took 24443 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:33:45] [INFO ] Invariants computation overflowed in 17012 ms
[2022-05-22 14:33:50] [INFO ] Dead Transitions using invariants and state equation in 21778 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32767/32767 places, 49149/49149 transitions.
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1040 1) (GEQ s1054 1)), p1:(OR (AND (GEQ s1040 1) (GEQ s1054 1)) (AND (GEQ s17277 1) (GEQ s17292 1) (GEQ s23997 1) (GEQ s24005 1))), p2:(AND...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 531 steps with 0 reset in 145 ms.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-07 finished in 49034 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G(p0)))))'
Support contains 2 out of 32767 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 36 are kept as prefixes of interest. Removing 32731 places using SCC suffix rule.111 ms
Discarding 32731 places :
Also discarding 49075 output transitions
Drop transitions removed 49075 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 35 transition count 67
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 21 place count 21 transition count 30
Iterating global reduction 1 with 14 rules applied. Total rules applied 35 place count 21 transition count 30
Graph (complete) has 11 edges and 21 vertex of which 20 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 20 transition count 29
Applied a total of 36 rules in 187 ms. Remains 20 /32767 variables (removed 32747) and now considering 29/49149 (removed 49120) transitions.
// Phase 1: matrix 29 rows 20 cols
[2022-05-22 14:33:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 14:33:51] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 29 rows 20 cols
[2022-05-22 14:33:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:51] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2022-05-22 14:33:51] [INFO ] Redundant transitions in 21 ms returned [15, 17, 25]
Found 3 redundant transitions using SMT.
Drop transitions removed 3 transitions
Redundant transitions reduction (with SMT) removed 3 transitions.
// Phase 1: matrix 26 rows 20 cols
[2022-05-22 14:33:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 14:33:51] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/32767 places, 26/49149 transitions.
Graph (complete) has 10 edges and 20 vertex of which 17 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Applied a total of 1 rules in 13 ms. Remains 17 /20 variables (removed 3) and now considering 23/26 (removed 3) transitions.
// Phase 1: matrix 23 rows 17 cols
[2022-05-22 14:33:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 14:33:51] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 23 rows 17 cols
[2022-05-22 14:33:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:51] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 17/32767 places, 23/49149 transitions.
Finished structural reductions, in 2 iterations. Remains : 17/32767 places, 23/49149 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s8 1) (LT s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7261 reset in 297 ms.
Product exploration explored 100000 steps with 7283 reset in 204 ms.
Computed a total of 17 stabilizing places and 23 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17 transition count 23
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-11 finished in 1313 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))||p1)))'
Support contains 4 out of 32767 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 61 are kept as prefixes of interest. Removing 32706 places using SCC suffix rule.28 ms
Discarding 32706 places :
Also discarding 49018 output transitions
Drop transitions removed 49018 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 60 transition count 110
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 43 place count 38 transition count 54
Iterating global reduction 1 with 22 rules applied. Total rules applied 65 place count 38 transition count 54
Applied a total of 65 rules in 83 ms. Remains 38 /32767 variables (removed 32729) and now considering 54/49149 (removed 49095) transitions.
// Phase 1: matrix 54 rows 38 cols
[2022-05-22 14:33:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:52] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 54 rows 38 cols
[2022-05-22 14:33:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:52] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2022-05-22 14:33:52] [INFO ] Redundant transitions in 24 ms returned [7, 17, 22, 35]
Found 4 redundant transitions using SMT.
Drop transitions removed 4 transitions
Redundant transitions reduction (with SMT) removed 4 transitions.
// Phase 1: matrix 50 rows 38 cols
[2022-05-22 14:33:52] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-22 14:33:53] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/32767 places, 50/49149 transitions.
Graph (complete) has 20 edges and 38 vertex of which 34 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Applied a total of 1 rules in 5 ms. Remains 34 /38 variables (removed 4) and now considering 46/50 (removed 4) transitions.
// Phase 1: matrix 46 rows 34 cols
[2022-05-22 14:33:53] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-22 14:33:53] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 46 rows 34 cols
[2022-05-22 14:33:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-22 14:33:53] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 34/32767 places, 46/49149 transitions.
Finished structural reductions, in 2 iterations. Remains : 34/32767 places, 46/49149 transitions.
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s27 1) (GEQ s30 1)), p0:(AND (GEQ s14 1) (GEQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-12 finished in 834 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||X(p1)))))'
Support contains 4 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2636 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:34:18] [INFO ] Invariants computation overflowed in 22339 ms
[2022-05-22 14:34:22] [INFO ] Implicit Places using invariants in 26756 ms returned []
Implicit Place search using SMT only with invariants took 26761 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:34:44] [INFO ] Invariants computation overflowed in 22206 ms
[2022-05-22 14:34:49] [INFO ] Dead Transitions using invariants and state equation in 26758 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32767/32767 places, 49149/49149 transitions.
Stuttering acceptance computed with spot in 274 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { 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}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}]], initial=5, aps=[p1:(AND (GEQ s19703 1) (GEQ s19712 1)), p0:(OR (AND (GEQ s19703 1) (GEQ s19712 1)) (AND (GEQ s211 1) (GEQ s231 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 13 ms.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-14 finished in 56561 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(G(p0))||X(p1)))'
Support contains 3 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2476 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:35:14] [INFO ] Invariants computation overflowed in 21959 ms
[2022-05-22 14:35:18] [INFO ] Implicit Places using invariants in 26273 ms returned []
Implicit Place search using SMT only with invariants took 26284 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2022-05-22 14:35:44] [INFO ] Invariants computation overflowed in 25837 ms
[2022-05-22 14:35:48] [INFO ] Dead Transitions using invariants and state equation in 30024 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32767/32767 places, 49149/49149 transitions.
Stuttering acceptance computed with spot in 197 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S04D1C1A06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { 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=2, aps=[p1:(OR (LT s22570 1) (LT s22636 1)), p0:(LT s9355 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 14970 steps with 7485 reset in 10001 ms.
Product exploration timeout after 14210 steps with 7105 reset in 10005 ms.
Computed a total of 32767 stabilizing places and 49149 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 32767 transition count 49149
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), true, (F (G p1)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 8 factoid took 227 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ViralEpidemic-PT-S04D1C1A06-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S04D1C1A06-LTLFireability-15 finished in 333766 ms.
All properties solved by simple procedures.
Total runtime 747427 ms.

BK_STOP 1653230423995

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ 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 LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@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="ViralEpidemic-PT-S04D1C1A06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ViralEpidemic-PT-S04D1C1A06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r276-smll-165307353300372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A06.tgz
mv ViralEpidemic-PT-S04D1C1A06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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