About the Execution of ITS-Tools for ViralEpidemic-PT-S02D1C1A10
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16244.787 | 3600000.00 | 3605114.00 | 293363.30 | FFFF??TFFTFTTFTF | normal |
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.r273-smll-162123879800228.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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-S02D1C1A10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r273-smll-162123879800228
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.3M
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 16:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K Mar 27 14:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 14:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 26 05:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 05:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 8.8M May 5 16:52 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-S02D1C1A10-00
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-01
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-02
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-03
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-04
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-05
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-06
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-07
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-08
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-09
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-10
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-11
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-12
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-13
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-14
FORMULA_NAME ViralEpidemic-PT-S02D1C1A10-15
=== Now, execution of the tool begins
BK_START 1621492319387
Running Version 0
[2021-05-20 06:32:02] [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]
[2021-05-20 06:32:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 06:32:03] [INFO ] Load time of PNML (sax parser for PT used): 738 ms
[2021-05-20 06:32:03] [INFO ] Transformed 8189 places.
[2021-05-20 06:32:03] [INFO ] Transformed 10235 transitions.
[2021-05-20 06:32:03] [INFO ] Found NUPN structural information;
[2021-05-20 06:32:03] [INFO ] Parsed PT model containing 8189 places and 10235 transitions in 878 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2021-05-20 06:32:03] [INFO ] Initial state test concluded for 3 properties.
FORMULA ViralEpidemic-PT-S02D1C1A10-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 8189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8189/8189 places, 10235/10235 transitions.
Discarding 3040 places :
Symmetric choice reduction at 0 with 3040 rule applications. Total rules 3040 place count 5149 transition count 5163
Iterating global reduction 0 with 3040 rules applied. Total rules applied 6080 place count 5149 transition count 5163
Applied a total of 6080 rules in 3804 ms. Remains 5149 /8189 variables (removed 3040) and now considering 5163/10235 (removed 5072) transitions.
// Phase 1: matrix 5163 rows 5149 cols
[2021-05-20 06:32:08] [INFO ] Invariants computation overflowed in 1179 ms
[2021-05-20 06:32:10] [INFO ] Implicit Places using invariants in 2277 ms returned []
// Phase 1: matrix 5163 rows 5149 cols
[2021-05-20 06:32:10] [INFO ] Invariants computation overflowed in 439 ms
[2021-05-20 06:32:11] [INFO ] Implicit Places using invariants and state equation in 1724 ms returned []
Implicit Place search using SMT with State Equation took 4039 ms to find 0 implicit places.
// Phase 1: matrix 5163 rows 5149 cols
[2021-05-20 06:32:12] [INFO ] Invariants computation overflowed in 526 ms
[2021-05-20 06:32:13] [INFO ] Dead Transitions using invariants and state equation in 1455 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5149/8189 places, 5163/10235 transitions.
[2021-05-20 06:32:14] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-20 06:32:14] [INFO ] Flatten gal took : 671 ms
FORMULA ViralEpidemic-PT-S02D1C1A10-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S02D1C1A10-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-20 06:32:14] [INFO ] Flatten gal took : 422 ms
[2021-05-20 06:32:15] [INFO ] Input system was already deterministic with 5163 transitions.
Incomplete random walk after 100000 steps, including 3966 resets, run finished after 4733 ms. (steps per millisecond=21 ) properties (out of 17) seen :15
Running SMT prover for 2 properties.
// Phase 1: matrix 5163 rows 5149 cols
[2021-05-20 06:32:20] [INFO ] Invariants computation overflowed in 559 ms
[2021-05-20 06:32:21] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2021-05-20 06:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 06:32:28] [INFO ] [Nat]Absence check using state equation in 5042 ms returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 303 ms.
[2021-05-20 06:32:28] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :1
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((F(p0) U p1)) U G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 5120 transition count 5120
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 5120 transition count 5120
Applied a total of 56 rules in 1937 ms. Remains 5120 /5149 variables (removed 29) and now considering 5120/5163 (removed 43) transitions.
// Phase 1: matrix 5120 rows 5120 cols
[2021-05-20 06:32:31] [INFO ] Invariants computation overflowed in 458 ms
[2021-05-20 06:32:31] [INFO ] Implicit Places using invariants in 1180 ms returned []
// Phase 1: matrix 5120 rows 5120 cols
[2021-05-20 06:32:32] [INFO ] Invariants computation overflowed in 496 ms
[2021-05-20 06:32:33] [INFO ] Implicit Places using invariants and state equation in 2030 ms returned []
Implicit Place search using SMT with State Equation took 3212 ms to find 0 implicit places.
[2021-05-20 06:32:34] [INFO ] Redundant transitions in 610 ms returned []
// Phase 1: matrix 5120 rows 5120 cols
[2021-05-20 06:32:34] [INFO ] Invariants computation overflowed in 622 ms
[2021-05-20 06:32:35] [INFO ] Dead Transitions using invariants and state equation in 1358 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5149 places, 5120/5163 transitions.
Stuttering acceptance computed with spot in 447 ms :[(NOT p0), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s1538 1), p1:(EQ s576 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 83991 steps with 3695 reset in 4538 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-01 finished in 12281 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F((p1&&G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 5120 transition count 5121
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 5120 transition count 5121
Applied a total of 56 rules in 2512 ms. Remains 5120 /5149 variables (removed 29) and now considering 5121/5163 (removed 42) transitions.
// Phase 1: matrix 5121 rows 5120 cols
[2021-05-20 06:32:43] [INFO ] Invariants computation overflowed in 503 ms
[2021-05-20 06:32:48] [INFO ] Implicit Places using invariants in 5051 ms returned []
// Phase 1: matrix 5121 rows 5120 cols
[2021-05-20 06:32:48] [INFO ] Invariants computation overflowed in 444 ms
[2021-05-20 06:32:50] [INFO ] Implicit Places using invariants and state equation in 1991 ms returned []
Implicit Place search using SMT with State Equation took 7051 ms to find 0 implicit places.
[2021-05-20 06:32:51] [INFO ] Redundant transitions in 692 ms returned []
// Phase 1: matrix 5121 rows 5120 cols
[2021-05-20 06:32:51] [INFO ] Invariants computation overflowed in 607 ms
[2021-05-20 06:32:52] [INFO ] Dead Transitions using invariants and state equation in 1353 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5149 places, 5121/5163 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s2765 1), p1:(EQ s2642 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 14882 steps with 663 reset in 641 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-02 finished in 12432 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((F(p0) U p1)||X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 5122 transition count 5124
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 5122 transition count 5124
Applied a total of 54 rules in 2455 ms. Remains 5122 /5149 variables (removed 27) and now considering 5124/5163 (removed 39) transitions.
// Phase 1: matrix 5124 rows 5122 cols
[2021-05-20 06:32:56] [INFO ] Invariants computation overflowed in 406 ms
[2021-05-20 06:32:56] [INFO ] Implicit Places using invariants in 1200 ms returned []
// Phase 1: matrix 5124 rows 5122 cols
[2021-05-20 06:32:57] [INFO ] Invariants computation overflowed in 409 ms
[2021-05-20 06:32:58] [INFO ] Implicit Places using invariants and state equation in 2021 ms returned []
Implicit Place search using SMT with State Equation took 3225 ms to find 0 implicit places.
// Phase 1: matrix 5124 rows 5122 cols
[2021-05-20 06:32:59] [INFO ] Invariants computation overflowed in 673 ms
[2021-05-20 06:33:00] [INFO ] Dead Transitions using invariants and state equation in 1418 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5122/5149 places, 5124/5163 transitions.
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s3742 0) (EQ s1196 1)), p0:(OR (EQ s3787 0) (EQ s617 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 7915 ms.
Product exploration explored 100000 steps with 33333 reset in 8797 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 5122 transition count 5124
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 : [(F (G p1)), (F (OR (G p0) (G (NOT p0)))), p1, p0]
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 33333 reset in 8238 ms.
Product exploration explored 100000 steps with 33333 reset in 8939 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 278 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 4 out of 5122 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 5122/5122 places, 5124/5124 transitions.
Applied a total of 0 rules in 1483 ms. Remains 5122 /5122 variables (removed 0) and now considering 5124/5124 (removed 0) transitions.
[2021-05-20 06:33:40] [INFO ] Redundant transitions in 330 ms returned []
// Phase 1: matrix 5124 rows 5122 cols
[2021-05-20 06:33:41] [INFO ] Invariants computation overflowed in 561 ms
[2021-05-20 06:33:42] [INFO ] Dead Transitions using invariants and state equation in 1409 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5122/5122 places, 5124/5124 transitions.
Product exploration explored 100000 steps with 33333 reset in 8029 ms.
Product exploration explored 100000 steps with 33333 reset in 9309 ms.
[2021-05-20 06:33:59] [INFO ] Flatten gal took : 219 ms
[2021-05-20 06:34:00] [INFO ] Flatten gal took : 208 ms
[2021-05-20 06:34:00] [INFO ] Time to serialize gal into /tmp/LTL5838330517466678718.gal : 104 ms
[2021-05-20 06:34:00] [INFO ] Time to serialize properties into /tmp/LTL6450163430583272146.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5838330517466678718.gal, -t, CGAL, -LTL, /tmp/LTL6450163430583272146.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5838330517466678718.gal -t CGAL -LTL /tmp/LTL6450163430583272146.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(((F("((dFactor6211111==0)||(dFactor9221211211==1))"))U("((patient122222211==0)||(dFactor9111222122==1))"))||(X(G("((dFactor6211111==0)||(dFactor9221211211==1))")))))))
Formula 0 simplified : !XX((F"((dFactor6211111==0)||(dFactor9221211211==1))" U "((patient122222211==0)||(dFactor9111222122==1))") | XG"((dFactor6211111==0)||(dFactor9221211211==1))")
Detected timeout of ITS tools.
[2021-05-20 06:34:15] [INFO ] Flatten gal took : 319 ms
[2021-05-20 06:34:15] [INFO ] Applying decomposition
[2021-05-20 06:34:15] [INFO ] Flatten gal took : 284 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4184555742422806493.txt, -o, /tmp/graph4184555742422806493.bin, -w, /tmp/graph4184555742422806493.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4184555742422806493.bin, -l, -1, -v, -w, /tmp/graph4184555742422806493.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 06:34:16] [INFO ] Decomposing Gal with order
[2021-05-20 06:34:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 06:34:19] [INFO ] Removed a total of 1378 redundant transitions.
[2021-05-20 06:34:20] [INFO ] Flatten gal took : 605 ms
[2021-05-20 06:34:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2434 labels/synchronizations in 509 ms.
[2021-05-20 06:34:20] [INFO ] Time to serialize gal into /tmp/LTL8681444506804239017.gal : 72 ms
[2021-05-20 06:34:20] [INFO ] Time to serialize properties into /tmp/LTL8168756433290052777.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8681444506804239017.gal, -t, CGAL, -LTL, /tmp/LTL8168756433290052777.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8681444506804239017.gal -t CGAL -LTL /tmp/LTL8168756433290052777.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(((F("((u2518.dFactor6211111==0)||(u410.dFactor9221211211==1))"))U("((i1500.i1.i2.i0.u2487.patient122222211==0)||(u797.dFactor9111222122==1))"))||(X(G("((u2518.dFactor6211111==0)||(u410.dFactor9221211211==1))")))))))
Formula 0 simplified : !XX((F"((u2518.dFactor6211111==0)||(u410.dFactor9221211211==1))" U "((i1500.i1.i2.i0.u2487.patient122222211==0)||(u797.dFactor9111222122==1))") | XG"((u2518.dFactor6211111==0)||(u410.dFactor9221211211==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7583200265802287047
[2021-05-20 06:34:36] [INFO ] Built C files in 140ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7583200265802287047
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7583200265802287047]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7583200265802287047] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7583200265802287047] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ViralEpidemic-PT-S02D1C1A10-04 finished in 103861 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((G(F(p0)) U G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 5122 transition count 5123
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 5122 transition count 5123
Applied a total of 54 rules in 2416 ms. Remains 5122 /5149 variables (removed 27) and now considering 5123/5163 (removed 40) transitions.
// Phase 1: matrix 5123 rows 5122 cols
[2021-05-20 06:34:40] [INFO ] Invariants computation overflowed in 651 ms
[2021-05-20 06:34:40] [INFO ] Implicit Places using invariants in 1223 ms returned []
// Phase 1: matrix 5123 rows 5122 cols
[2021-05-20 06:34:41] [INFO ] Invariants computation overflowed in 446 ms
[2021-05-20 06:34:42] [INFO ] Implicit Places using invariants and state equation in 1690 ms returned []
Implicit Place search using SMT with State Equation took 2917 ms to find 0 implicit places.
// Phase 1: matrix 5123 rows 5122 cols
[2021-05-20 06:34:42] [INFO ] Invariants computation overflowed in 412 ms
[2021-05-20 06:34:43] [INFO ] Dead Transitions using invariants and state equation in 1002 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5122/5149 places, 5123/5163 transitions.
Stuttering acceptance computed with spot in 282 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s1220 0) (EQ s3956 1)), p0:(OR (EQ s3651 0) (EQ s4598 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3996 reset in 4414 ms.
Product exploration explored 100000 steps with 4007 reset in 5598 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 5122 transition count 5123
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 : [(F (G p1)), (F (OR (G p0) (G (NOT p0)))), p1, p0]
Stuttering acceptance computed with spot in 221 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 4092 reset in 4311 ms.
Product exploration explored 100000 steps with 4263 reset in 5267 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 203 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p0) p1)]
Support contains 4 out of 5122 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 5122/5122 places, 5123/5123 transitions.
Applied a total of 0 rules in 967 ms. Remains 5122 /5122 variables (removed 0) and now considering 5123/5123 (removed 0) transitions.
[2021-05-20 06:35:09] [INFO ] Redundant transitions in 300 ms returned []
// Phase 1: matrix 5123 rows 5122 cols
[2021-05-20 06:35:09] [INFO ] Invariants computation overflowed in 424 ms
[2021-05-20 06:35:14] [INFO ] Dead Transitions using invariants and state equation in 5650 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5122/5122 places, 5123/5123 transitions.
Product exploration explored 100000 steps with 4171 reset in 8256 ms.
Product exploration explored 100000 steps with 4194 reset in 9775 ms.
[2021-05-20 06:35:33] [INFO ] Flatten gal took : 206 ms
[2021-05-20 06:35:33] [INFO ] Flatten gal took : 246 ms
[2021-05-20 06:35:33] [INFO ] Time to serialize gal into /tmp/LTL5218061262461403094.gal : 91 ms
[2021-05-20 06:35:33] [INFO ] Time to serialize properties into /tmp/LTL16619846068857468402.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5218061262461403094.gal, -t, CGAL, -LTL, /tmp/LTL16619846068857468402.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5218061262461403094.gal -t CGAL -LTL /tmp/LTL16619846068857468402.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G(F("((dFactor9122221122==0)||(cFactor9212121112==1))")))U(G("((patient2221111211==0)||(patient21112111121==1))")))))))
Formula 0 simplified : !XXX(GF"((dFactor9122221122==0)||(cFactor9212121112==1))" U G"((patient2221111211==0)||(patient21112111121==1))")
Detected timeout of ITS tools.
[2021-05-20 06:35:48] [INFO ] Flatten gal took : 165 ms
[2021-05-20 06:35:48] [INFO ] Applying decomposition
[2021-05-20 06:35:48] [INFO ] Flatten gal took : 165 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13966832816689335415.txt, -o, /tmp/graph13966832816689335415.bin, -w, /tmp/graph13966832816689335415.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13966832816689335415.bin, -l, -1, -v, -w, /tmp/graph13966832816689335415.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 06:35:49] [INFO ] Decomposing Gal with order
[2021-05-20 06:35:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 06:35:52] [INFO ] Removed a total of 1377 redundant transitions.
[2021-05-20 06:35:52] [INFO ] Flatten gal took : 347 ms
[2021-05-20 06:35:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2332 labels/synchronizations in 347 ms.
[2021-05-20 06:35:52] [INFO ] Time to serialize gal into /tmp/LTL11417810472621425214.gal : 59 ms
[2021-05-20 06:35:52] [INFO ] Time to serialize properties into /tmp/LTL16047064088767444532.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11417810472621425214.gal, -t, CGAL, -LTL, /tmp/LTL16047064088767444532.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11417810472621425214.gal -t CGAL -LTL /tmp/LTL16047064088767444532.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G(F("((u2430.dFactor9122221122==0)||(u3059.cFactor9212121112==1))")))U(G("((i504.i0.i1.i1.u816.patient2221111211==0)||(i1645.u2634.patient21112111121==1))")))))))
Formula 0 simplified : !XXX(GF"((u2430.dFactor9122221122==0)||(u3059.cFactor9212121112==1))" U G"((i504.i0.i1.i1.u816.patient2221111211==0)||(i1645.u2634.patient21112111121==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11812670200608678149
[2021-05-20 06:36:07] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11812670200608678149
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11812670200608678149]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11812670200608678149] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11812670200608678149] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property ViralEpidemic-PT-S02D1C1A10-05 finished in 91901 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 5121 transition count 5120
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 5121 transition count 5120
Applied a total of 56 rules in 1903 ms. Remains 5121 /5149 variables (removed 28) and now considering 5120/5163 (removed 43) transitions.
// Phase 1: matrix 5120 rows 5121 cols
[2021-05-20 06:36:11] [INFO ] Invariants computation overflowed in 457 ms
[2021-05-20 06:36:11] [INFO ] Implicit Places using invariants in 1020 ms returned []
// Phase 1: matrix 5120 rows 5121 cols
[2021-05-20 06:36:12] [INFO ] Invariants computation overflowed in 463 ms
[2021-05-20 06:36:13] [INFO ] Implicit Places using invariants and state equation in 1651 ms returned []
Implicit Place search using SMT with State Equation took 2673 ms to find 0 implicit places.
// Phase 1: matrix 5120 rows 5121 cols
[2021-05-20 06:36:13] [INFO ] Invariants computation overflowed in 451 ms
[2021-05-20 06:36:14] [INFO ] Dead Transitions using invariants and state equation in 1016 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5121/5149 places, 5120/5163 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (NEQ s3153 0) (NEQ s4883 1)) (AND (NEQ s4948 0) (NEQ s2584 1)))], 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]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 1 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-07 finished in 5748 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X((X((p2 U (p3||G(p2))))&&p1))||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 5123 transition count 5125
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 5123 transition count 5125
Applied a total of 52 rules in 1921 ms. Remains 5123 /5149 variables (removed 26) and now considering 5125/5163 (removed 38) transitions.
// Phase 1: matrix 5125 rows 5123 cols
[2021-05-20 06:36:17] [INFO ] Invariants computation overflowed in 458 ms
[2021-05-20 06:36:17] [INFO ] Implicit Places using invariants in 1097 ms returned []
// Phase 1: matrix 5125 rows 5123 cols
[2021-05-20 06:36:18] [INFO ] Invariants computation overflowed in 435 ms
[2021-05-20 06:36:19] [INFO ] Implicit Places using invariants and state equation in 1570 ms returned []
Implicit Place search using SMT with State Equation took 2685 ms to find 0 implicit places.
// Phase 1: matrix 5125 rows 5123 cols
[2021-05-20 06:36:19] [INFO ] Invariants computation overflowed in 421 ms
[2021-05-20 06:36:20] [INFO ] Dead Transitions using invariants and state equation in 1016 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5123/5149 places, 5125/5163 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (AND (NOT p3) (NOT p2))]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s3005 0) (EQ s4531 1)), p1:(AND (NEQ s1622 0) (NEQ s3653 1)), p3:(AND (NEQ s3005 0) (NEQ s4531 1)), p2:(AND (NEQ s1622 0) (NEQ s3653 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 ViralEpidemic-PT-S02D1C1A10-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-08 finished in 5891 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 5120 transition count 5119
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 5120 transition count 5119
Applied a total of 58 rules in 2049 ms. Remains 5120 /5149 variables (removed 29) and now considering 5119/5163 (removed 44) transitions.
// Phase 1: matrix 5119 rows 5120 cols
[2021-05-20 06:36:23] [INFO ] Invariants computation overflowed in 455 ms
[2021-05-20 06:36:23] [INFO ] Implicit Places using invariants in 1005 ms returned []
// Phase 1: matrix 5119 rows 5120 cols
[2021-05-20 06:36:24] [INFO ] Invariants computation overflowed in 477 ms
[2021-05-20 06:36:25] [INFO ] Implicit Places using invariants and state equation in 1792 ms returned []
Implicit Place search using SMT with State Equation took 2801 ms to find 0 implicit places.
// Phase 1: matrix 5119 rows 5120 cols
[2021-05-20 06:36:25] [INFO ] Invariants computation overflowed in 458 ms
[2021-05-20 06:36:26] [INFO ] Dead Transitions using invariants and state equation in 1042 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5149 places, 5119/5163 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2418 0) (EQ s3613 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 94400 steps with 47200 reset in 10001 ms.
Product exploration timeout after 87390 steps with 43695 reset in 10001 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 5120 transition count 5119
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 : [(F (G p0)), p0]
Property proved to be true thanks to knowledge :(F (G p0))
FORMULA ViralEpidemic-PT-S02D1C1A10-09 TRUE TECHNIQUES STRUCTURAL INITIAL_STATE
Treatment of property ViralEpidemic-PT-S02D1C1A10-09 finished in 29744 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((!p0||F(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 5121 transition count 5122
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 5121 transition count 5122
Applied a total of 56 rules in 1985 ms. Remains 5121 /5149 variables (removed 28) and now considering 5122/5163 (removed 41) transitions.
// Phase 1: matrix 5122 rows 5121 cols
[2021-05-20 06:36:52] [INFO ] Invariants computation overflowed in 462 ms
[2021-05-20 06:36:53] [INFO ] Implicit Places using invariants in 1104 ms returned []
// Phase 1: matrix 5122 rows 5121 cols
[2021-05-20 06:36:53] [INFO ] Invariants computation overflowed in 418 ms
[2021-05-20 06:36:54] [INFO ] Implicit Places using invariants and state equation in 1559 ms returned []
Implicit Place search using SMT with State Equation took 2665 ms to find 0 implicit places.
// Phase 1: matrix 5122 rows 5121 cols
[2021-05-20 06:36:55] [INFO ] Invariants computation overflowed in 422 ms
[2021-05-20 06:36:55] [INFO ] Dead Transitions using invariants and state equation in 993 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5121/5149 places, 5122/5163 transitions.
Stuttering acceptance computed with spot in 102 ms :[false, (NOT p0), false]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-10 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (EQ s3503 0) (EQ s3809 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 9295 steps with 385 reset in 381 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-10 finished in 6164 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 5121 transition count 5121
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 5121 transition count 5121
Applied a total of 56 rules in 1932 ms. Remains 5121 /5149 variables (removed 28) and now considering 5121/5163 (removed 42) transitions.
// Phase 1: matrix 5121 rows 5121 cols
[2021-05-20 06:36:58] [INFO ] Invariants computation overflowed in 435 ms
[2021-05-20 06:37:03] [INFO ] Implicit Places using invariants in 4790 ms returned []
// Phase 1: matrix 5121 rows 5121 cols
[2021-05-20 06:37:03] [INFO ] Invariants computation overflowed in 486 ms
[2021-05-20 06:37:05] [INFO ] Implicit Places using invariants and state equation in 1805 ms returned []
Implicit Place search using SMT with State Equation took 6618 ms to find 0 implicit places.
// Phase 1: matrix 5121 rows 5121 cols
[2021-05-20 06:37:05] [INFO ] Invariants computation overflowed in 447 ms
[2021-05-20 06:37:06] [INFO ] Dead Transitions using invariants and state equation in 1087 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5121/5149 places, 5121/5163 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s2157 0) (EQ s136 1))], 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 4068 steps with 171 reset in 180 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-13 finished in 9960 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 5149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5149/5149 places, 5163/5163 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 5120 transition count 5119
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 5120 transition count 5119
Applied a total of 56 rules in 2040 ms. Remains 5120 /5149 variables (removed 29) and now considering 5119/5163 (removed 44) transitions.
// Phase 1: matrix 5119 rows 5120 cols
[2021-05-20 06:37:08] [INFO ] Invariants computation overflowed in 428 ms
[2021-05-20 06:37:09] [INFO ] Implicit Places using invariants in 1025 ms returned []
// Phase 1: matrix 5119 rows 5120 cols
[2021-05-20 06:37:09] [INFO ] Invariants computation overflowed in 438 ms
[2021-05-20 06:37:11] [INFO ] Implicit Places using invariants and state equation in 1722 ms returned []
Implicit Place search using SMT with State Equation took 2751 ms to find 0 implicit places.
[2021-05-20 06:37:11] [INFO ] Redundant transitions in 338 ms returned []
// Phase 1: matrix 5119 rows 5120 cols
[2021-05-20 06:37:12] [INFO ] Invariants computation overflowed in 443 ms
[2021-05-20 06:37:12] [INFO ] Dead Transitions using invariants and state equation in 986 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5149 places, 5119/5163 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S02D1C1A10-15 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:(AND (NEQ s2256 0) (NEQ s4938 1))], 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 17247 steps with 770 reset in 744 ms.
FORMULA ViralEpidemic-PT-S02D1C1A10-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S02D1C1A10-15 finished in 6985 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2363564140470666513
[2021-05-20 06:37:13] [INFO ] Too many transitions (5163) to apply POR reductions. Disabling POR matrices.
[2021-05-20 06:37:13] [INFO ] Applying decomposition
[2021-05-20 06:37:13] [INFO ] Built C files in 140ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2363564140470666513
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2363564140470666513]
[2021-05-20 06:37:13] [INFO ] Flatten gal took : 164 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15962806535132547472.txt, -o, /tmp/graph15962806535132547472.bin, -w, /tmp/graph15962806535132547472.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15962806535132547472.bin, -l, -1, -v, -w, /tmp/graph15962806535132547472.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 06:37:14] [INFO ] Decomposing Gal with order
[2021-05-20 06:37:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 06:37:17] [INFO ] Removed a total of 1427 redundant transitions.
[2021-05-20 06:37:17] [INFO ] Flatten gal took : 421 ms
[2021-05-20 06:37:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 2290 labels/synchronizations in 561 ms.
[2021-05-20 06:37:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality12777866900633315194.gal : 133 ms
[2021-05-20 06:37:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality585092362348878200.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality12777866900633315194.gal, -t, CGAL, -LTL, /tmp/LTLCardinality585092362348878200.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality12777866900633315194.gal -t CGAL -LTL /tmp/LTLCardinality585092362348878200.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X(X(((F("((u2535.dFactor6211111==0)||(u420.dFactor9221211211==1))"))U("((i1562.u2502.patient122222211==0)||(u806.dFactor9111222122==1))"))||(X(G("((u2535.dFactor6211111==0)||(u420.dFactor9221211211==1))")))))))
Formula 0 simplified : !XX((F"((u2535.dFactor6211111==0)||(u420.dFactor9221211211==1))" U "((i1562.u2502.patient122222211==0)||(u806.dFactor9111222122==1))") | XG"((u2535.dFactor6211111==0)||(u420.dFactor9221211211==1))")
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2363564140470666513] killed by timeout after 36 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2363564140470666513] killed by timeout after 36 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-20 06:59:06] [INFO ] Applying decomposition
[2021-05-20 06:59:09] [INFO ] Flatten gal took : 2820 ms
[2021-05-20 06:59:10] [INFO ] Decomposing Gal with order
[2021-05-20 06:59:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 06:59:16] [INFO ] Removed a total of 1582 redundant transitions.
[2021-05-20 06:59:17] [INFO ] Flatten gal took : 3071 ms
[2021-05-20 06:59:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 226 ms.
[2021-05-20 06:59:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality12115039394437831290.gal : 301 ms
[2021-05-20 06:59:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality12361893176532408541.ltl : 11 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality12115039394437831290.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12361893176532408541.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality12115039394437831290.gal -t CGAL -LTL /tmp/LTLCardinality12361893176532408541.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X(X(((F("((u4809.dFactor6211111==0)||(u1641.dFactor9221211211==1))"))U("((u52.patient122222211==0)||(u2219.dFactor9111222122==1))"))||(X(G("((u4809.dFactor6211111==0)||(u1641.dFactor9221211211==1))")))))))
Formula 0 simplified : !XX((F"((u4809.dFactor6211111==0)||(u1641.dFactor9221211211==1))" U "((u52.patient122222211==0)||(u2219.dFactor9111222122==1))") | XG"((u4809.dFactor6211111==0)||(u1641.dFactor9221211211==1))")
Detected timeout of ITS tools.
[2021-05-20 07:21:10] [INFO ] Flatten gal took : 2688 ms
[2021-05-20 07:21:25] [INFO ] Input system was already deterministic with 5163 transitions.
[2021-05-20 07:21:25] [INFO ] Transformed 5149 places.
[2021-05-20 07:21:25] [INFO ] Transformed 5163 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-20 07:21:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality3505675476176110258.gal : 170 ms
[2021-05-20 07:21:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality12671019233502705803.ltl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality3505675476176110258.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12671019233502705803.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality3505675476176110258.gal -t CGAL -LTL /tmp/LTLCardinality12671019233502705803.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(((F("((dFactor6211111==0)||(dFactor9221211211==1))"))U("((patient122222211==0)||(dFactor9111222122==1))"))||(X(G("((dFactor6211111==0)||(dFactor9221211211==1))")))))))
Formula 0 simplified : !XX((F"((dFactor6211111==0)||(dFactor9221211211==1))" U "((patient122222211==0)||(dFactor9111222122==1))") | XG"((dFactor6211111==0)||(dFactor9221211211==1))")
BK_TIME_CONFINEMENT_REACHED
--------------------
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="ViralEpidemic-PT-S02D1C1A10"
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 ViralEpidemic-PT-S02D1C1A10, 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 r273-smll-162123879800228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S02D1C1A10.tgz
mv ViralEpidemic-PT-S02D1C1A10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;