About the Execution of ITS-Tools for DoubleExponent-PT-010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9666.159 | 3600000.00 | 10180882.00 | 15460.70 | F?FF?FFF?F?FF??F | 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.r083-tall-162048875400429.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleExponent-PT-010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875400429
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 169K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-010-00
FORMULA_NAME DoubleExponent-PT-010-01
FORMULA_NAME DoubleExponent-PT-010-02
FORMULA_NAME DoubleExponent-PT-010-03
FORMULA_NAME DoubleExponent-PT-010-04
FORMULA_NAME DoubleExponent-PT-010-05
FORMULA_NAME DoubleExponent-PT-010-06
FORMULA_NAME DoubleExponent-PT-010-07
FORMULA_NAME DoubleExponent-PT-010-08
FORMULA_NAME DoubleExponent-PT-010-09
FORMULA_NAME DoubleExponent-PT-010-10
FORMULA_NAME DoubleExponent-PT-010-11
FORMULA_NAME DoubleExponent-PT-010-12
FORMULA_NAME DoubleExponent-PT-010-13
FORMULA_NAME DoubleExponent-PT-010-14
FORMULA_NAME DoubleExponent-PT-010-15
=== Now, execution of the tool begins
BK_START 1620588866108
Running Version 0
[2021-05-09 19:34:27] [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]
[2021-05-09 19:34:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 19:34:27] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-09 19:34:27] [INFO ] Transformed 534 places.
[2021-05-09 19:34:27] [INFO ] Transformed 498 transitions.
[2021-05-09 19:34:27] [INFO ] Parsed PT model containing 534 places and 498 transitions in 109 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 19:34:27] [INFO ] Initial state test concluded for 2 properties.
FORMULA DoubleExponent-PT-010-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-010-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 534 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 534/534 places, 498/498 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 530 transition count 498
Applied a total of 4 rules in 68 ms. Remains 530 /534 variables (removed 4) and now considering 498/498 (removed 0) transitions.
// Phase 1: matrix 498 rows 530 cols
[2021-05-09 19:34:28] [INFO ] Computed 51 place invariants in 77 ms
[2021-05-09 19:34:28] [INFO ] Implicit Places using invariants in 405 ms returned [439]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 432 ms to find 1 implicit places.
// Phase 1: matrix 498 rows 529 cols
[2021-05-09 19:34:28] [INFO ] Computed 50 place invariants in 34 ms
[2021-05-09 19:34:28] [INFO ] Dead Transitions using invariants and state equation in 310 ms returned []
Starting structural reductions, iteration 1 : 529/534 places, 498/498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 528 transition count 497
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 528 transition count 497
Applied a total of 2 rules in 128 ms. Remains 528 /529 variables (removed 1) and now considering 497/498 (removed 1) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:34:28] [INFO ] Computed 50 place invariants in 38 ms
[2021-05-09 19:34:29] [INFO ] Implicit Places using invariants in 223 ms returned []
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:34:29] [INFO ] Computed 50 place invariants in 37 ms
[2021-05-09 19:34:30] [INFO ] Implicit Places using invariants and state equation in 1756 ms returned []
Implicit Place search using SMT with State Equation took 1984 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 528/534 places, 497/498 transitions.
[2021-05-09 19:34:31] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 19:34:31] [INFO ] Flatten gal took : 70 ms
FORMULA DoubleExponent-PT-010-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 19:34:31] [INFO ] Flatten gal took : 36 ms
[2021-05-09 19:34:31] [INFO ] Input system was already deterministic with 497 transitions.
Incomplete random walk after 100000 steps, including 3306 resets, run finished after 410 ms. (steps per millisecond=243 ) properties (out of 27) seen :4
Running SMT prover for 23 properties.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:34:31] [INFO ] Computed 50 place invariants in 37 ms
[2021-05-09 19:34:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 19:34:32] [INFO ] [Real]Absence check using 2 positive and 48 generalized place invariants in 12 ms returned sat
[2021-05-09 19:34:32] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:23
[2021-05-09 19:34:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2021-05-09 19:34:32] [INFO ] [Nat]Absence check using 2 positive and 48 generalized place invariants in 12 ms returned sat
[2021-05-09 19:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:34:33] [INFO ] [Nat]Absence check using state equation in 1238 ms returned unsat :1 sat :22
Attempting to minimize the solution found.
Minimization took 595 ms.
[2021-05-09 19:34:34] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :22
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X((X(F(p1)) U (p0&&(G(p0)||X(F(p1)))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 29 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:34:34] [INFO ] Computed 50 place invariants in 21 ms
[2021-05-09 19:34:34] [INFO ] Implicit Places using invariants in 196 ms returned [437]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 197 ms to find 1 implicit places.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:34:34] [INFO ] Computed 49 place invariants in 23 ms
[2021-05-09 19:34:34] [INFO ] Dead Transitions using invariants and state equation in 237 ms returned []
Starting structural reductions, iteration 1 : 527/528 places, 497/497 transitions.
Applied a total of 0 rules in 16 ms. Remains 527 /527 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:34:35] [INFO ] Computed 49 place invariants in 26 ms
[2021-05-09 19:34:35] [INFO ] Dead Transitions using invariants and state equation in 263 ms returned []
Finished structural reductions, in 2 iterations. Remains : 527/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleExponent-PT-010-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s323 1), p1:(GEQ s275 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 2 ms.
FORMULA DoubleExponent-PT-010-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-010-00 finished in 1064 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 527 transition count 377
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 238 place count 408 transition count 377
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 238 place count 408 transition count 357
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 278 place count 388 transition count 357
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 3 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 464 place count 295 transition count 264
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 500 place count 277 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 501 place count 276 transition count 263
Applied a total of 501 rules in 120 ms. Remains 276 /528 variables (removed 252) and now considering 263/497 (removed 234) transitions.
// Phase 1: matrix 263 rows 276 cols
[2021-05-09 19:34:35] [INFO ] Computed 50 place invariants in 14 ms
[2021-05-09 19:34:35] [INFO ] Implicit Places using invariants in 149 ms returned [230]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 150 ms to find 1 implicit places.
[2021-05-09 19:34:35] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 263 rows 275 cols
[2021-05-09 19:34:35] [INFO ] Computed 49 place invariants in 12 ms
[2021-05-09 19:34:35] [INFO ] Dead Transitions using invariants and state equation in 149 ms returned []
Starting structural reductions, iteration 1 : 275/528 places, 263/497 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 273 transition count 261
Applied a total of 4 rules in 17 ms. Remains 273 /275 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 273 cols
[2021-05-09 19:34:36] [INFO ] Computed 49 place invariants in 13 ms
[2021-05-09 19:34:36] [INFO ] Implicit Places using invariants in 162 ms returned []
// Phase 1: matrix 261 rows 273 cols
[2021-05-09 19:34:36] [INFO ] Computed 49 place invariants in 9 ms
[2021-05-09 19:34:36] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 19:34:36] [INFO ] Implicit Places using invariants and state equation in 641 ms returned []
Implicit Place search using SMT with State Equation took 808 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 273/528 places, 261/497 transitions.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleExponent-PT-010-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s217 1), p0:(LT s49 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 13867 reset in 250 ms.
Product exploration explored 100000 steps with 13973 reset in 192 ms.
Graph (complete) has 851 edges and 273 vertex of which 272 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 13912 reset in 139 ms.
Product exploration explored 100000 steps with 13868 reset in 187 ms.
[2021-05-09 19:34:37] [INFO ] Flatten gal took : 20 ms
[2021-05-09 19:34:37] [INFO ] Flatten gal took : 20 ms
[2021-05-09 19:34:37] [INFO ] Time to serialize gal into /tmp/LTL5828304040145288315.gal : 11 ms
[2021-05-09 19:34:37] [INFO ] Time to serialize properties into /tmp/LTL13924668227805979999.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/LTL5828304040145288315.gal, -t, CGAL, -LTL, /tmp/LTL13924668227805979999.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/LTL5828304040145288315.gal -t CGAL -LTL /tmp/LTL13924668227805979999.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("(p182<1)")||(G("(p473>=1)"))))))
Formula 0 simplified : !GF("(p182<1)" | G"(p473>=1)")
Detected timeout of ITS tools.
[2021-05-09 19:34:52] [INFO ] Flatten gal took : 18 ms
[2021-05-09 19:34:52] [INFO ] Applying decomposition
[2021-05-09 19:34:52] [INFO ] Flatten gal took : 17 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/graph1177462813148124236.txt, -o, /tmp/graph1177462813148124236.bin, -w, /tmp/graph1177462813148124236.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/graph1177462813148124236.bin, -l, -1, -v, -w, /tmp/graph1177462813148124236.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:34:53] [INFO ] Decomposing Gal with order
[2021-05-09 19:34:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:34:53] [INFO ] Removed a total of 196 redundant transitions.
[2021-05-09 19:34:53] [INFO ] Flatten gal took : 107 ms
[2021-05-09 19:34:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 9 ms.
[2021-05-09 19:34:53] [INFO ] Time to serialize gal into /tmp/LTL4547922640271905024.gal : 9 ms
[2021-05-09 19:34:53] [INFO ] Time to serialize properties into /tmp/LTL9723044677925351044.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/LTL4547922640271905024.gal, -t, CGAL, -LTL, /tmp/LTL9723044677925351044.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/LTL4547922640271905024.gal -t CGAL -LTL /tmp/LTL9723044677925351044.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F(("(i0.u16.p182<1)")||(G("(i4.u81.p473>=1)"))))))
Formula 0 simplified : !GF("(i0.u16.p182<1)" | G"(i4.u81.p473>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10950416461552358340
[2021-05-09 19:35:08] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10950416461552358340
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/ltsmin10950416461552358340]
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/ltsmin10950416461552358340] 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/ltsmin10950416461552358340] 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 DoubleExponent-PT-010-01 finished in 33890 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(p0)||(p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 8 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 0 with 112 rules applied. Total rules applied 112 place count 527 transition count 384
Reduce places removed 112 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 115 rules applied. Total rules applied 227 place count 415 transition count 381
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 230 place count 412 transition count 381
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 230 place count 412 transition count 361
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 270 place count 392 transition count 361
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 450 place count 302 transition count 271
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 482 place count 286 transition count 271
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 485 place count 286 transition count 271
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 486 place count 285 transition count 270
Applied a total of 486 rules in 55 ms. Remains 285 /528 variables (removed 243) and now considering 270/497 (removed 227) transitions.
// Phase 1: matrix 270 rows 285 cols
[2021-05-09 19:35:09] [INFO ] Computed 50 place invariants in 10 ms
[2021-05-09 19:35:09] [INFO ] Implicit Places using invariants in 178 ms returned [238]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 180 ms to find 1 implicit places.
[2021-05-09 19:35:09] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 270 rows 284 cols
[2021-05-09 19:35:09] [INFO ] Computed 49 place invariants in 12 ms
[2021-05-09 19:35:09] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Starting structural reductions, iteration 1 : 284/528 places, 270/497 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 282 transition count 268
Applied a total of 4 rules in 13 ms. Remains 282 /284 variables (removed 2) and now considering 268/270 (removed 2) transitions.
// Phase 1: matrix 268 rows 282 cols
[2021-05-09 19:35:09] [INFO ] Computed 49 place invariants in 25 ms
[2021-05-09 19:35:09] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 268 rows 282 cols
[2021-05-09 19:35:09] [INFO ] Computed 49 place invariants in 10 ms
[2021-05-09 19:35:10] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 19:35:10] [INFO ] Implicit Places using invariants and state equation in 755 ms returned []
Implicit Place search using SMT with State Equation took 912 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 282/528 places, 268/497 transitions.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p2)]
Running random walk in product with property : DoubleExponent-PT-010-03 automaton TGBA [mat=[[{ cond=(OR p2 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (OR (LT s8 1) (LT s128 1) (AND (GEQ s201 1) (GEQ s274 1))) (GEQ s51 1) (GEQ s60 1)), p1:(AND (OR (LT s8 1) (LT s128 1)) (OR (LT s201 1) (LT s274 1))), p0:(AND (GEQ s125 1) (GEQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-010-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-010-03 finished in 1415 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((p0 U (!p0 U (G(!p0)||(X(p2)&&p1))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:35:10] [INFO ] Computed 50 place invariants in 34 ms
[2021-05-09 19:35:11] [INFO ] Implicit Places using invariants in 176 ms returned [437]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 177 ms to find 1 implicit places.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:35:11] [INFO ] Computed 49 place invariants in 30 ms
[2021-05-09 19:35:11] [INFO ] Dead Transitions using invariants and state equation in 332 ms returned []
Starting structural reductions, iteration 1 : 527/528 places, 497/497 transitions.
Applied a total of 0 rules in 25 ms. Remains 527 /527 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:35:11] [INFO ] Computed 49 place invariants in 19 ms
[2021-05-09 19:35:11] [INFO ] Dead Transitions using invariants and state equation in 261 ms returned []
Finished structural reductions, in 2 iterations. Remains : 527/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 257 ms :[(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (NOT p2), (AND p0 (NOT p2)), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2)), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Running random walk in product with property : DoubleExponent-PT-010-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 7}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={} source=5 dest: 0}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=true, acceptance={} source=8 dest: 6}]], initial=8, aps=[p1:(AND (GEQ s214 1) (OR (LT s186 1) (LT s193 1))), p0:(AND (GEQ s186 1) (GEQ s193 1)), p2:(LT s279 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3296 reset in 165 ms.
Product exploration explored 100000 steps with 3334 reset in 186 ms.
Graph (complete) has 895 edges and 527 vertex of which 525 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Knowledge obtained : [(NOT p1), (NOT p0), p2]
Stuttering acceptance computed with spot in 252 ms :[(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (NOT p2), (AND p0 (NOT p2)), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2)), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Product exploration explored 100000 steps with 3311 reset in 161 ms.
Product exploration explored 100000 steps with 3346 reset in 284 ms.
Applying partial POR strategy [false, true, false, false, false, false, false, true, false]
Stuttering acceptance computed with spot in 310 ms :[(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (NOT p2), (AND p0 (NOT p2)), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2)), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Support contains 4 out of 527 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 527/527 places, 497/497 transitions.
Performed 114 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 114 rules applied. Total rules applied 114 place count 527 transition count 497
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 23 Pre rules applied. Total rules applied 114 place count 527 transition count 515
Deduced a syphon composed of 137 places in 2 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 137 place count 527 transition count 515
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 141 place count 523 transition count 511
Deduced a syphon composed of 133 places in 2 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 145 place count 523 transition count 511
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 225 places in 1 ms
Iterating global reduction 1 with 92 rules applied. Total rules applied 237 place count 523 transition count 532
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 238 place count 522 transition count 531
Deduced a syphon composed of 224 places in 2 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 239 place count 522 transition count 531
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -116
Deduced a syphon composed of 243 places in 1 ms
Iterating global reduction 1 with 19 rules applied. Total rules applied 258 place count 522 transition count 647
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 278 place count 502 transition count 607
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 298 place count 502 transition count 607
Deduced a syphon composed of 223 places in 2 ms
Applied a total of 298 rules in 116 ms. Remains 502 /527 variables (removed 25) and now considering 607/497 (removed -110) transitions.
[2021-05-09 19:35:13] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 607 rows 502 cols
[2021-05-09 19:35:13] [INFO ] Computed 49 place invariants in 31 ms
[2021-05-09 19:35:13] [INFO ] Dead Transitions using invariants and state equation in 282 ms returned []
Finished structural reductions, in 1 iterations. Remains : 502/527 places, 607/497 transitions.
Product exploration explored 100000 steps with 3323 reset in 182 ms.
Product exploration explored 100000 steps with 3298 reset in 192 ms.
[2021-05-09 19:35:14] [INFO ] Flatten gal took : 22 ms
[2021-05-09 19:35:14] [INFO ] Flatten gal took : 19 ms
[2021-05-09 19:35:14] [INFO ] Time to serialize gal into /tmp/LTL5309281039508847555.gal : 2 ms
[2021-05-09 19:35:14] [INFO ] Time to serialize properties into /tmp/LTL6489220828058173449.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/LTL5309281039508847555.gal, -t, CGAL, -LTL, /tmp/LTL6489220828058173449.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/LTL5309281039508847555.gal -t CGAL -LTL /tmp/LTL6489220828058173449.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(("((p267>=1)&&(p273>=1))")U(("((p267<1)||(p273<1))")U((G("((p267<1)||(p273<1))"))||((("(p292>=1)")&&(X("(p350<1)")))&&("((p267<1)||(p273<1))")))))))))
Formula 0 simplified : !XXX("((p267>=1)&&(p273>=1))" U ("((p267<1)||(p273<1))" U (G"((p267<1)||(p273<1))" | ("((p267<1)||(p273<1))" & "(p292>=1)" & X"(p350<1)"))))
Detected timeout of ITS tools.
[2021-05-09 19:35:29] [INFO ] Flatten gal took : 43 ms
[2021-05-09 19:35:29] [INFO ] Applying decomposition
[2021-05-09 19:35:29] [INFO ] Flatten gal took : 18 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/graph9557703764657433204.txt, -o, /tmp/graph9557703764657433204.bin, -w, /tmp/graph9557703764657433204.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/graph9557703764657433204.bin, -l, -1, -v, -w, /tmp/graph9557703764657433204.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:35:29] [INFO ] Decomposing Gal with order
[2021-05-09 19:35:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:35:29] [INFO ] Removed a total of 141 redundant transitions.
[2021-05-09 19:35:29] [INFO ] Flatten gal took : 39 ms
[2021-05-09 19:35:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 9 ms.
[2021-05-09 19:35:29] [INFO ] Time to serialize gal into /tmp/LTL9105802170075739053.gal : 5 ms
[2021-05-09 19:35:29] [INFO ] Time to serialize properties into /tmp/LTL7538493567752079212.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/LTL9105802170075739053.gal, -t, CGAL, -LTL, /tmp/LTL7538493567752079212.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/LTL9105802170075739053.gal -t CGAL -LTL /tmp/LTL7538493567752079212.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(("((i3.u102.p267>=1)&&(i3.u87.p273>=1))")U(("((i3.u102.p267<1)||(i3.u87.p273<1))")U((G("((i3.u102.p267<1)||(i3.u87.p273<1))"))||((("(i5.u98.p292>=1)")&&(X("(i6.i0.i1.u126.p350<1)")))&&("((i3.u102.p267<1)||(i3.u87.p273<1))")))))))))
Formula 0 simplified : !XXX("((i3.u102.p267>=1)&&(i3.u87.p273>=1))" U ("((i3.u102.p267<1)||(i3.u87.p273<1))" U (G"((i3.u102.p267<1)||(i3.u87.p273<1))" | ("((i3.u102.p267<1)||(i3.u87.p273<1))" & "(i5.u98.p292>=1)" & X"(i6.i0.i1.u126.p350<1)"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13618882097740713279
[2021-05-09 19:35:44] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13618882097740713279
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/ltsmin13618882097740713279]
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/ltsmin13618882097740713279] 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/ltsmin13618882097740713279] 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 DoubleExponent-PT-010-04 finished in 34827 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 30 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:35:45] [INFO ] Computed 50 place invariants in 33 ms
[2021-05-09 19:35:45] [INFO ] Implicit Places using invariants in 188 ms returned [437]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 189 ms to find 1 implicit places.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:35:45] [INFO ] Computed 49 place invariants in 33 ms
[2021-05-09 19:35:46] [INFO ] Dead Transitions using invariants and state equation in 250 ms returned []
Starting structural reductions, iteration 1 : 527/528 places, 497/497 transitions.
Applied a total of 0 rules in 26 ms. Remains 527 /527 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:35:46] [INFO ] Computed 49 place invariants in 19 ms
[2021-05-09 19:35:46] [INFO ] Dead Transitions using invariants and state equation in 223 ms returned []
Finished structural reductions, in 2 iterations. Remains : 527/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-010-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s363 1) (GEQ s465 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-010-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-010-06 finished in 800 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 117 place count 527 transition count 379
Reduce places removed 117 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 118 rules applied. Total rules applied 235 place count 410 transition count 378
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 236 place count 409 transition count 378
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 236 place count 409 transition count 358
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 276 place count 389 transition count 358
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 0 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 462 place count 296 transition count 265
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 498 place count 278 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 499 place count 277 transition count 264
Applied a total of 499 rules in 38 ms. Remains 277 /528 variables (removed 251) and now considering 264/497 (removed 233) transitions.
// Phase 1: matrix 264 rows 277 cols
[2021-05-09 19:35:46] [INFO ] Computed 50 place invariants in 12 ms
[2021-05-09 19:35:46] [INFO ] Implicit Places using invariants in 161 ms returned [228]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 170 ms to find 1 implicit places.
[2021-05-09 19:35:46] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 264 rows 276 cols
[2021-05-09 19:35:46] [INFO ] Computed 49 place invariants in 8 ms
[2021-05-09 19:35:46] [INFO ] Dead Transitions using invariants and state equation in 139 ms returned []
Starting structural reductions, iteration 1 : 276/528 places, 264/497 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 274 transition count 262
Applied a total of 4 rules in 21 ms. Remains 274 /276 variables (removed 2) and now considering 262/264 (removed 2) transitions.
// Phase 1: matrix 262 rows 274 cols
[2021-05-09 19:35:46] [INFO ] Computed 49 place invariants in 8 ms
[2021-05-09 19:35:46] [INFO ] Implicit Places using invariants in 138 ms returned []
// Phase 1: matrix 262 rows 274 cols
[2021-05-09 19:35:46] [INFO ] Computed 49 place invariants in 9 ms
[2021-05-09 19:35:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-09 19:35:47] [INFO ] Implicit Places using invariants and state equation in 650 ms returned []
Implicit Place search using SMT with State Equation took 804 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 274/528 places, 262/497 transitions.
Stuttering acceptance computed with spot in 61 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DoubleExponent-PT-010-07 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LT s233 1), p1:(OR (LT s256 1) (LT s266 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 36 steps with 4 reset in 0 ms.
FORMULA DoubleExponent-PT-010-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-010-07 finished in 1253 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:35:47] [INFO ] Computed 50 place invariants in 24 ms
[2021-05-09 19:35:47] [INFO ] Implicit Places using invariants in 216 ms returned [437]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 217 ms to find 1 implicit places.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:35:47] [INFO ] Computed 49 place invariants in 18 ms
[2021-05-09 19:35:48] [INFO ] Dead Transitions using invariants and state equation in 239 ms returned []
Starting structural reductions, iteration 1 : 527/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 527 /527 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:35:48] [INFO ] Computed 49 place invariants in 22 ms
[2021-05-09 19:35:48] [INFO ] Dead Transitions using invariants and state equation in 257 ms returned []
Finished structural reductions, in 2 iterations. Remains : 527/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-010-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s232 1) (LT s302 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][false, false, false]]
Product exploration explored 100000 steps with 3280 reset in 214 ms.
Product exploration explored 100000 steps with 3314 reset in 182 ms.
Graph (complete) has 895 edges and 527 vertex of which 525 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3286 reset in 136 ms.
Product exploration explored 100000 steps with 3350 reset in 137 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 527 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 527/527 places, 497/497 transitions.
Performed 119 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 527 transition count 497
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 22 Pre rules applied. Total rules applied 119 place count 527 transition count 516
Deduced a syphon composed of 141 places in 2 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 141 place count 527 transition count 516
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 145 place count 523 transition count 512
Deduced a syphon composed of 137 places in 2 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 149 place count 523 transition count 512
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 1 with 93 rules applied. Total rules applied 242 place count 523 transition count 532
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 243 place count 522 transition count 531
Deduced a syphon composed of 229 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 244 place count 522 transition count 531
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -121
Deduced a syphon composed of 249 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 264 place count 522 transition count 652
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 285 place count 501 transition count 610
Deduced a syphon composed of 228 places in 1 ms
Iterating global reduction 1 with 21 rules applied. Total rules applied 306 place count 501 transition count 610
Deduced a syphon composed of 228 places in 1 ms
Applied a total of 306 rules in 89 ms. Remains 501 /527 variables (removed 26) and now considering 610/497 (removed -113) transitions.
[2021-05-09 19:35:49] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 610 rows 501 cols
[2021-05-09 19:35:49] [INFO ] Computed 49 place invariants in 26 ms
[2021-05-09 19:35:49] [INFO ] Dead Transitions using invariants and state equation in 272 ms returned []
Finished structural reductions, in 1 iterations. Remains : 501/527 places, 610/497 transitions.
Product exploration explored 100000 steps with 10873 reset in 645 ms.
Product exploration explored 100000 steps with 10764 reset in 483 ms.
[2021-05-09 19:35:50] [INFO ] Flatten gal took : 18 ms
[2021-05-09 19:35:50] [INFO ] Flatten gal took : 17 ms
[2021-05-09 19:35:50] [INFO ] Time to serialize gal into /tmp/LTL9738932450857567179.gal : 2 ms
[2021-05-09 19:35:50] [INFO ] Time to serialize properties into /tmp/LTL2415886250624543581.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/LTL9738932450857567179.gal, -t, CGAL, -LTL, /tmp/LTL2415886250624543581.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/LTL9738932450857567179.gal -t CGAL -LTL /tmp/LTL2415886250624543581.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("((p308<1)||(p371<1))"))))
Formula 0 simplified : !XG"((p308<1)||(p371<1))"
Detected timeout of ITS tools.
[2021-05-09 19:36:06] [INFO ] Flatten gal took : 33 ms
[2021-05-09 19:36:06] [INFO ] Applying decomposition
[2021-05-09 19:36:06] [INFO ] Flatten gal took : 17 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/graph13518503427164452660.txt, -o, /tmp/graph13518503427164452660.bin, -w, /tmp/graph13518503427164452660.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/graph13518503427164452660.bin, -l, -1, -v, -w, /tmp/graph13518503427164452660.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:36:06] [INFO ] Decomposing Gal with order
[2021-05-09 19:36:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:36:06] [INFO ] Removed a total of 140 redundant transitions.
[2021-05-09 19:36:06] [INFO ] Flatten gal took : 37 ms
[2021-05-09 19:36:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 8 ms.
[2021-05-09 19:36:06] [INFO ] Time to serialize gal into /tmp/LTL18264945537143228412.gal : 6 ms
[2021-05-09 19:36:06] [INFO ] Time to serialize properties into /tmp/LTL15492450885001218266.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/LTL18264945537143228412.gal, -t, CGAL, -LTL, /tmp/LTL15492450885001218266.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/LTL18264945537143228412.gal -t CGAL -LTL /tmp/LTL15492450885001218266.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G("((i4.i1.i0.u98.p308<1)||(i2.i1.i3.u127.p371<1))"))))
Formula 0 simplified : !XG"((i4.i1.i0.u98.p308<1)||(i2.i1.i3.u127.p371<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4207063351570828643
[2021-05-09 19:36:21] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4207063351570828643
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/ltsmin4207063351570828643]
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/ltsmin4207063351570828643] 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/ltsmin4207063351570828643] 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 DoubleExponent-PT-010-08 finished in 34525 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0 U (G(p0)||(p0&&G((G(p2)||p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 117 place count 527 transition count 379
Reduce places removed 117 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 118 rules applied. Total rules applied 235 place count 410 transition count 378
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 236 place count 409 transition count 378
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 236 place count 409 transition count 358
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 276 place count 389 transition count 358
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 1 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 462 place count 296 transition count 265
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 498 place count 278 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 499 place count 277 transition count 264
Applied a total of 499 rules in 30 ms. Remains 277 /528 variables (removed 251) and now considering 264/497 (removed 233) transitions.
// Phase 1: matrix 264 rows 277 cols
[2021-05-09 19:36:22] [INFO ] Computed 50 place invariants in 8 ms
[2021-05-09 19:36:22] [INFO ] Implicit Places using invariants in 156 ms returned [231]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 158 ms to find 1 implicit places.
[2021-05-09 19:36:22] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 264 rows 276 cols
[2021-05-09 19:36:22] [INFO ] Computed 49 place invariants in 15 ms
[2021-05-09 19:36:22] [INFO ] Dead Transitions using invariants and state equation in 122 ms returned []
Starting structural reductions, iteration 1 : 276/528 places, 264/497 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 274 transition count 262
Applied a total of 4 rules in 9 ms. Remains 274 /276 variables (removed 2) and now considering 262/264 (removed 2) transitions.
// Phase 1: matrix 262 rows 274 cols
[2021-05-09 19:36:22] [INFO ] Computed 49 place invariants in 13 ms
[2021-05-09 19:36:22] [INFO ] Implicit Places using invariants in 144 ms returned []
// Phase 1: matrix 262 rows 274 cols
[2021-05-09 19:36:22] [INFO ] Computed 49 place invariants in 8 ms
[2021-05-09 19:36:22] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-09 19:36:23] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1141 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 274/528 places, 262/497 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : DoubleExponent-PT-010-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1, 2} source=0 dest: 0}, { cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1, 2} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={0, 2} source=1 dest: 1}, { cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=1 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1, 2} source=2 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={1, 2} source=2 dest: 2}, { cond=(AND p1 p2 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1, 2} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 2} source=3 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=3 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=3 dest: 2}, { cond=(AND p1 p2 (NOT p0)), acceptance={2} source=3 dest: 3}, { cond=(AND p1 p2 p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (LT s150 1) (LT s189 1)), p2:(LT s184 1), p0:(LT s178 1)], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 13915 reset in 158 ms.
Product exploration explored 100000 steps with 13858 reset in 174 ms.
Graph (complete) has 855 edges and 274 vertex of which 273 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p1, p2, p0]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 13979 reset in 164 ms.
Product exploration explored 100000 steps with 13842 reset in 180 ms.
[2021-05-09 19:36:24] [INFO ] Flatten gal took : 12 ms
[2021-05-09 19:36:24] [INFO ] Flatten gal took : 10 ms
[2021-05-09 19:36:24] [INFO ] Time to serialize gal into /tmp/LTL16655774246761184803.gal : 4 ms
[2021-05-09 19:36:24] [INFO ] Time to serialize properties into /tmp/LTL13808701079986881110.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/LTL16655774246761184803.gal, -t, CGAL, -LTL, /tmp/LTL13808701079986881110.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/LTL16655774246761184803.gal -t CGAL -LTL /tmp/LTL13808701079986881110.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(p41<1)")U((G("(p41<1)"))||(("(p41<1)")&&(G(("((p361<1)||(p424<1))")||(G("(p418<1)")))))))))
Formula 0 simplified : !F("(p41<1)" U (G"(p41<1)" | ("(p41<1)" & G("((p361<1)||(p424<1))" | G"(p418<1)"))))
Detected timeout of ITS tools.
[2021-05-09 19:36:39] [INFO ] Flatten gal took : 9 ms
[2021-05-09 19:36:39] [INFO ] Applying decomposition
[2021-05-09 19:36:39] [INFO ] Flatten gal took : 8 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/graph11977337815622909919.txt, -o, /tmp/graph11977337815622909919.bin, -w, /tmp/graph11977337815622909919.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/graph11977337815622909919.bin, -l, -1, -v, -w, /tmp/graph11977337815622909919.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:36:39] [INFO ] Decomposing Gal with order
[2021-05-09 19:36:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:36:39] [INFO ] Removed a total of 193 redundant transitions.
[2021-05-09 19:36:39] [INFO ] Flatten gal took : 35 ms
[2021-05-09 19:36:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 13 ms.
[2021-05-09 19:36:39] [INFO ] Time to serialize gal into /tmp/LTL13202401876496852679.gal : 11 ms
[2021-05-09 19:36:39] [INFO ] Time to serialize properties into /tmp/LTL16999532781989945389.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/LTL13202401876496852679.gal, -t, CGAL, -LTL, /tmp/LTL16999532781989945389.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/LTL13202401876496852679.gal -t CGAL -LTL /tmp/LTL16999532781989945389.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(("(i4.i1.u66.p41<1)")U((G("(i4.i1.u66.p41<1)"))||(("(i4.i1.u66.p41<1)")&&(G(("((i3.i1.u56.p361<1)||(i5.i1.u71.p424<1))")||(G("(i5.i2.u69.p418<1)")))))))))
Formula 0 simplified : !F("(i4.i1.u66.p41<1)" U (G"(i4.i1.u66.p41<1)" | ("(i4.i1.u66.p41<1)" & G("((i3.i1.u56.p361<1)||(i5.i1.u71.p424<1))" | G"(i5.i2.u69.p418<1)"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11001192751408268094
[2021-05-09 19:36:55] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11001192751408268094
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/ltsmin11001192751408268094]
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/ltsmin11001192751408268094] 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/ltsmin11001192751408268094] 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 DoubleExponent-PT-010-10 finished in 33814 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0||X(p0)) U ((p0||X(p0))&&p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 11 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:36:56] [INFO ] Computed 50 place invariants in 26 ms
[2021-05-09 19:36:56] [INFO ] Implicit Places using invariants in 180 ms returned [437]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 181 ms to find 1 implicit places.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:36:56] [INFO ] Computed 49 place invariants in 23 ms
[2021-05-09 19:36:56] [INFO ] Dead Transitions using invariants and state equation in 257 ms returned []
Starting structural reductions, iteration 1 : 527/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 527 /527 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:36:56] [INFO ] Computed 49 place invariants in 19 ms
[2021-05-09 19:36:56] [INFO ] Dead Transitions using invariants and state equation in 251 ms returned []
Finished structural reductions, in 2 iterations. Remains : 527/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Running random walk in product with property : DoubleExponent-PT-010-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s422 1) (GEQ s477 1)), p0:(GEQ s56 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-010-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-010-11 finished in 828 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(F(p1))&&p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:36:56] [INFO ] Computed 50 place invariants in 18 ms
[2021-05-09 19:36:57] [INFO ] Implicit Places using invariants in 172 ms returned []
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:36:57] [INFO ] Computed 50 place invariants in 19 ms
[2021-05-09 19:36:58] [INFO ] Implicit Places using invariants and state equation in 1667 ms returned []
Implicit Place search using SMT with State Equation took 1843 ms to find 0 implicit places.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:36:58] [INFO ] Computed 50 place invariants in 22 ms
[2021-05-09 19:36:59] [INFO ] Dead Transitions using invariants and state equation in 273 ms returned []
Finished structural reductions, in 1 iterations. Remains : 528/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 55 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DoubleExponent-PT-010-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s437 1) (GEQ s445 1)), p1:(OR (LT s437 1) (LT s445 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 1 ms.
FORMULA DoubleExponent-PT-010-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-010-12 finished in 2196 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:36:59] [INFO ] Computed 50 place invariants in 19 ms
[2021-05-09 19:36:59] [INFO ] Implicit Places using invariants in 177 ms returned [437]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 178 ms to find 1 implicit places.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:36:59] [INFO ] Computed 49 place invariants in 22 ms
[2021-05-09 19:36:59] [INFO ] Dead Transitions using invariants and state equation in 258 ms returned []
Starting structural reductions, iteration 1 : 527/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 527 /527 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:36:59] [INFO ] Computed 49 place invariants in 17 ms
[2021-05-09 19:36:59] [INFO ] Dead Transitions using invariants and state equation in 247 ms returned []
Finished structural reductions, in 2 iterations. Remains : 527/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-010-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s314 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][false, false, false]]
Product exploration explored 100000 steps with 3307 reset in 122 ms.
Product exploration explored 100000 steps with 3313 reset in 134 ms.
Graph (complete) has 895 edges and 527 vertex of which 525 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3328 reset in 135 ms.
Product exploration explored 100000 steps with 3285 reset in 136 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 527 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 527/527 places, 497/497 transitions.
Performed 119 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 527 transition count 497
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 22 Pre rules applied. Total rules applied 119 place count 527 transition count 516
Deduced a syphon composed of 141 places in 2 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 141 place count 527 transition count 516
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 145 place count 523 transition count 512
Deduced a syphon composed of 137 places in 2 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 149 place count 523 transition count 512
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 1 with 93 rules applied. Total rules applied 242 place count 523 transition count 532
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 243 place count 522 transition count 531
Deduced a syphon composed of 229 places in 2 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 244 place count 522 transition count 531
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -121
Deduced a syphon composed of 249 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 264 place count 522 transition count 652
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 285 place count 501 transition count 610
Deduced a syphon composed of 228 places in 1 ms
Iterating global reduction 1 with 21 rules applied. Total rules applied 306 place count 501 transition count 610
Deduced a syphon composed of 228 places in 1 ms
Applied a total of 306 rules in 71 ms. Remains 501 /527 variables (removed 26) and now considering 610/497 (removed -113) transitions.
[2021-05-09 19:37:00] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 610 rows 501 cols
[2021-05-09 19:37:00] [INFO ] Computed 49 place invariants in 19 ms
[2021-05-09 19:37:01] [INFO ] Dead Transitions using invariants and state equation in 559 ms returned []
Finished structural reductions, in 1 iterations. Remains : 501/527 places, 610/497 transitions.
Product exploration explored 100000 steps with 10818 reset in 477 ms.
Product exploration explored 100000 steps with 10856 reset in 489 ms.
[2021-05-09 19:37:02] [INFO ] Flatten gal took : 13 ms
[2021-05-09 19:37:02] [INFO ] Flatten gal took : 13 ms
[2021-05-09 19:37:02] [INFO ] Time to serialize gal into /tmp/LTL18114571678056385999.gal : 1 ms
[2021-05-09 19:37:02] [INFO ] Time to serialize properties into /tmp/LTL9946242471940144408.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/LTL18114571678056385999.gal, -t, CGAL, -LTL, /tmp/LTL9946242471940144408.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/LTL18114571678056385999.gal -t CGAL -LTL /tmp/LTL9946242471940144408.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("(p382<1)"))))
Formula 0 simplified : !XG"(p382<1)"
Detected timeout of ITS tools.
[2021-05-09 19:37:17] [INFO ] Flatten gal took : 23 ms
[2021-05-09 19:37:17] [INFO ] Applying decomposition
[2021-05-09 19:37:17] [INFO ] Flatten gal took : 35 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/graph2177453884591054580.txt, -o, /tmp/graph2177453884591054580.bin, -w, /tmp/graph2177453884591054580.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/graph2177453884591054580.bin, -l, -1, -v, -w, /tmp/graph2177453884591054580.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:37:17] [INFO ] Decomposing Gal with order
[2021-05-09 19:37:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:37:17] [INFO ] Removed a total of 140 redundant transitions.
[2021-05-09 19:37:17] [INFO ] Flatten gal took : 40 ms
[2021-05-09 19:37:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2021-05-09 19:37:17] [INFO ] Time to serialize gal into /tmp/LTL13190222274339418787.gal : 5 ms
[2021-05-09 19:37:17] [INFO ] Time to serialize properties into /tmp/LTL4185335694674540775.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/LTL13190222274339418787.gal, -t, CGAL, -LTL, /tmp/LTL4185335694674540775.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/LTL13190222274339418787.gal -t CGAL -LTL /tmp/LTL4185335694674540775.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G("(i11.i1.i3.u135.p382<1)"))))
Formula 0 simplified : !XG"(i11.i1.i3.u135.p382<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11490224747780807300
[2021-05-09 19:37:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11490224747780807300
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/ltsmin11490224747780807300]
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/ltsmin11490224747780807300] 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/ltsmin11490224747780807300] 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 DoubleExponent-PT-010-13 finished in 34473 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 527 transition count 377
Reduce places removed 119 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 121 rules applied. Total rules applied 240 place count 408 transition count 375
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 242 place count 406 transition count 375
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 242 place count 406 transition count 356
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 280 place count 387 transition count 356
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 1 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 3 with 182 rules applied. Total rules applied 462 place count 296 transition count 265
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 498 place count 278 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 499 place count 277 transition count 264
Applied a total of 499 rules in 32 ms. Remains 277 /528 variables (removed 251) and now considering 264/497 (removed 233) transitions.
// Phase 1: matrix 264 rows 277 cols
[2021-05-09 19:37:33] [INFO ] Computed 50 place invariants in 8 ms
[2021-05-09 19:37:33] [INFO ] Implicit Places using invariants in 159 ms returned [229]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 162 ms to find 1 implicit places.
[2021-05-09 19:37:33] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 264 rows 276 cols
[2021-05-09 19:37:33] [INFO ] Computed 49 place invariants in 17 ms
[2021-05-09 19:37:33] [INFO ] Dead Transitions using invariants and state equation in 134 ms returned []
Starting structural reductions, iteration 1 : 276/528 places, 264/497 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 274 transition count 262
Applied a total of 4 rules in 8 ms. Remains 274 /276 variables (removed 2) and now considering 262/264 (removed 2) transitions.
// Phase 1: matrix 262 rows 274 cols
[2021-05-09 19:37:33] [INFO ] Computed 49 place invariants in 8 ms
[2021-05-09 19:37:34] [INFO ] Implicit Places using invariants in 129 ms returned []
// Phase 1: matrix 262 rows 274 cols
[2021-05-09 19:37:34] [INFO ] Computed 49 place invariants in 9 ms
[2021-05-09 19:37:34] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-09 19:37:34] [INFO ] Implicit Places using invariants and state equation in 724 ms returned []
Implicit Place search using SMT with State Equation took 855 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 274/528 places, 262/497 transitions.
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleExponent-PT-010-14 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s47 1) (LT s54 1)) (LT s230 1)), p1:(OR (LT s47 1) (LT s54 1))], nbAcceptance=2, 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 13850 reset in 161 ms.
Product exploration explored 100000 steps with 13857 reset in 173 ms.
Graph (complete) has 853 edges and 274 vertex of which 273 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 22 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 13853 reset in 159 ms.
Product exploration explored 100000 steps with 13901 reset in 175 ms.
[2021-05-09 19:37:35] [INFO ] Flatten gal took : 8 ms
[2021-05-09 19:37:35] [INFO ] Flatten gal took : 8 ms
[2021-05-09 19:37:35] [INFO ] Time to serialize gal into /tmp/LTL13525680222620291458.gal : 1 ms
[2021-05-09 19:37:35] [INFO ] Time to serialize properties into /tmp/LTL14090197841372569405.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/LTL13525680222620291458.gal, -t, CGAL, -LTL, /tmp/LTL14090197841372569405.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/LTL13525680222620291458.gal -t CGAL -LTL /tmp/LTL14090197841372569405.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("(((p175<1)||(p190<1))&&(p498<1))"))||(G("((p175<1)||(p190<1))")))))
Formula 0 simplified : !F(G"(((p175<1)||(p190<1))&&(p498<1))" | G"((p175<1)||(p190<1))")
Detected timeout of ITS tools.
[2021-05-09 19:37:50] [INFO ] Flatten gal took : 12 ms
[2021-05-09 19:37:50] [INFO ] Applying decomposition
[2021-05-09 19:37:50] [INFO ] Flatten gal took : 17 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/graph17116257202361284985.txt, -o, /tmp/graph17116257202361284985.bin, -w, /tmp/graph17116257202361284985.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/graph17116257202361284985.bin, -l, -1, -v, -w, /tmp/graph17116257202361284985.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:37:50] [INFO ] Decomposing Gal with order
[2021-05-09 19:37:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:37:50] [INFO ] Removed a total of 207 redundant transitions.
[2021-05-09 19:37:50] [INFO ] Flatten gal took : 37 ms
[2021-05-09 19:37:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2021-05-09 19:37:50] [INFO ] Time to serialize gal into /tmp/LTL8364144830110546519.gal : 3 ms
[2021-05-09 19:37:50] [INFO ] Time to serialize properties into /tmp/LTL10611516608922928445.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/LTL8364144830110546519.gal, -t, CGAL, -LTL, /tmp/LTL10611516608922928445.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/LTL8364144830110546519.gal -t CGAL -LTL /tmp/LTL10611516608922928445.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G("(((i2.i0.u18.p175<1)||(i2.i1.u21.p190<1))&&(i6.i1.u91.p498<1))"))||(G("((i2.i0.u18.p175<1)||(i2.i1.u21.p190<1))")))))
Formula 0 simplified : !F(G"(((i2.i0.u18.p175<1)||(i2.i1.u21.p190<1))&&(i6.i1.u91.p498<1))" | G"((i2.i0.u18.p175<1)||(i2.i1.u21.p190<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11171987843051032599
[2021-05-09 19:38:05] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11171987843051032599
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/ltsmin11171987843051032599]
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/ltsmin11171987843051032599] 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/ltsmin11171987843051032599] 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 DoubleExponent-PT-010-14 finished in 33225 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(X(G((F(p1)&&X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 528 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 528/528 places, 497/497 transitions.
Applied a total of 0 rules in 10 ms. Remains 528 /528 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 528 cols
[2021-05-09 19:38:06] [INFO ] Computed 50 place invariants in 18 ms
[2021-05-09 19:38:06] [INFO ] Implicit Places using invariants in 163 ms returned [437]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 164 ms to find 1 implicit places.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:38:06] [INFO ] Computed 49 place invariants in 17 ms
[2021-05-09 19:38:07] [INFO ] Dead Transitions using invariants and state equation in 275 ms returned []
Starting structural reductions, iteration 1 : 527/528 places, 497/497 transitions.
Applied a total of 0 rules in 9 ms. Remains 527 /527 variables (removed 0) and now considering 497/497 (removed 0) transitions.
// Phase 1: matrix 497 rows 527 cols
[2021-05-09 19:38:07] [INFO ] Computed 49 place invariants in 19 ms
[2021-05-09 19:38:07] [INFO ] Dead Transitions using invariants and state equation in 239 ms returned []
Finished structural reductions, in 2 iterations. Remains : 527/528 places, 497/497 transitions.
Stuttering acceptance computed with spot in 193 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-010-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s328 1) (GEQ s417 1)), p1:(GEQ s60 1), p2:(GEQ s142 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]]
Stuttering criterion allowed to conclude after 35 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-010-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-010-15 finished in 911 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin545644530662681150
[2021-05-09 19:38:07] [INFO ] Computing symmetric may disable matrix : 497 transitions.
[2021-05-09 19:38:07] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 19:38:07] [INFO ] Computing symmetric may enable matrix : 497 transitions.
[2021-05-09 19:38:07] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 19:38:07] [INFO ] Applying decomposition
[2021-05-09 19:38:07] [INFO ] Computing Do-Not-Accords matrix : 497 transitions.
[2021-05-09 19:38:07] [INFO ] Flatten gal took : 13 ms
[2021-05-09 19:38:07] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 19:38:07] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin545644530662681150
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/ltsmin545644530662681150]
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/graph13668286402901573633.txt, -o, /tmp/graph13668286402901573633.bin, -w, /tmp/graph13668286402901573633.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/graph13668286402901573633.bin, -l, -1, -v, -w, /tmp/graph13668286402901573633.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:38:07] [INFO ] Decomposing Gal with order
[2021-05-09 19:38:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:38:07] [INFO ] Removed a total of 140 redundant transitions.
[2021-05-09 19:38:07] [INFO ] Flatten gal took : 36 ms
[2021-05-09 19:38:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 8 ms.
[2021-05-09 19:38:07] [INFO ] Time to serialize gal into /tmp/LTLFireability18274618894096348995.gal : 5 ms
[2021-05-09 19:38:07] [INFO ] Time to serialize properties into /tmp/LTLFireability2420343346102507189.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/LTLFireability18274618894096348995.gal, -t, CGAL, -LTL, /tmp/LTLFireability2420343346102507189.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/LTLFireability18274618894096348995.gal -t CGAL -LTL /tmp/LTLFireability2420343346102507189.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !((G(F(("(i1.i0.i2.u40.p182<1)")||(G("(i7.i0.i1.u175.p473>=1)"))))))
Formula 0 simplified : !GF("(i1.i0.i2.u40.p182<1)" | G"(i7.i0.i1.u175.p473>=1)")
Compilation finished in 2834 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin545644530662681150]
Link finished in 49 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X(((LTLAPp2==true) U (!(LTLAPp2==true) U ([](!(LTLAPp2==true))||(X((LTLAPp4==true))&&(LTLAPp3==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X(((LTLAPp2==true) U (!(LTLAPp2==true) U ([](!(LTLAPp2==true))||(X((LTLAPp4==true))&&(LTLAPp3==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp5==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp5==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(((LTLAPp6==true) U ([]((LTLAPp6==true))||((LTLAPp6==true)&&[](([]((LTLAPp8==true))||(LTLAPp7==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(((LTLAPp6==true) U ([]((LTLAPp6==true))||((LTLAPp6==true)&&[](([]((LTLAPp8==true))||(LTLAPp7==true))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp9==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
Detected timeout of ITS tools.
[2021-05-09 19:59:21] [INFO ] Flatten gal took : 35 ms
[2021-05-09 19:59:21] [INFO ] Time to serialize gal into /tmp/LTLFireability4773769681732555951.gal : 8 ms
[2021-05-09 19:59:21] [INFO ] Time to serialize properties into /tmp/LTLFireability16955066490382750973.ltl : 7 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/LTLFireability4773769681732555951.gal, -t, CGAL, -LTL, /tmp/LTLFireability16955066490382750973.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/LTLFireability4773769681732555951.gal -t CGAL -LTL /tmp/LTLFireability16955066490382750973.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 6 LTL properties
Checking formula 0 : !((G(F(("(p182<1)")||(G("(p473>=1)"))))))
Formula 0 simplified : !GF("(p182<1)" | G"(p473>=1)")
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp9==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp10==true))||[]((LTLAPp11==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
WARNING : LTSmin timed out (>276 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp10==true))||[]((LTLAPp11==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
Retrying LTSmin with larger timeout 2208 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: Initializing POR dependencies: labels 509, guards 497
pins2lts-mc-linux64( 3/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.044: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.072: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.076: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.076: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.950: LTL layer: formula: [](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))
pins2lts-mc-linux64( 0/ 8), 0.950: "[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.950: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.975: buchi has 3 states
pins2lts-mc-linux64( 0/ 8), 1.400: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 1.426: There are 510 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 1.426: State length is 529, there are 503 groups
pins2lts-mc-linux64( 0/ 8), 1.426: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 1.426: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 1.426: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 1.426: Visible groups: 4 / 503, labels: 2 / 510
pins2lts-mc-linux64( 0/ 8), 1.426: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 1.426: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 1.505: [Blue] ~95 levels ~960 states ~1072 transitions
pins2lts-mc-linux64( 6/ 8), 1.537: [Blue] ~178 levels ~1920 states ~2144 transitions
pins2lts-mc-linux64( 6/ 8), 1.586: [Blue] ~206 levels ~3840 states ~4296 transitions
pins2lts-mc-linux64( 6/ 8), 1.633: [Blue] ~388 levels ~7680 states ~8592 transitions
pins2lts-mc-linux64( 6/ 8), 1.703: [Blue] ~891 levels ~15360 states ~17200 transitions
pins2lts-mc-linux64( 6/ 8), 1.847: [Blue] ~1158 levels ~30720 states ~34288 transitions
pins2lts-mc-linux64( 5/ 8), 2.145: [Blue] ~1229 levels ~61440 states ~68424 transitions
pins2lts-mc-linux64( 5/ 8), 2.722: [Blue] ~1349 levels ~122880 states ~136744 transitions
pins2lts-mc-linux64( 5/ 8), 3.881: [Blue] ~1445 levels ~245760 states ~273384 transitions
pins2lts-mc-linux64( 6/ 8), 6.448: [Blue] ~2469 levels ~491520 states ~545240 transitions
pins2lts-mc-linux64( 6/ 8), 11.190: [Blue] ~3537 levels ~983040 states ~1090368 transitions
pins2lts-mc-linux64( 6/ 8), 22.124: [Blue] ~6515 levels ~1966080 states ~2180832 transitions
pins2lts-mc-linux64( 7/ 8), 42.809: [Blue] ~21803 levels ~3932160 states ~4367544 transitions
pins2lts-mc-linux64( 7/ 8), 83.937: [Blue] ~21848 levels ~7864320 states ~8720472 transitions
pins2lts-mc-linux64( 7/ 8), 168.192: [Blue] ~22742 levels ~15728640 states ~17427040 transitions
pins2lts-mc-linux64( 7/ 8), 337.394: [Blue] ~23702 levels ~31457280 states ~34840176 transitions
pins2lts-mc-linux64( 7/ 8), 547.587: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 547.606:
pins2lts-mc-linux64( 0/ 8), 547.606: Explored 50182153 states 55627889 transitions, fanout: 1.109
pins2lts-mc-linux64( 0/ 8), 547.606: Total exploration time 546.160 sec (546.130 sec minimum, 546.152 sec on average)
pins2lts-mc-linux64( 0/ 8), 547.606: States per second: 91882, Transitions per second: 101853
pins2lts-mc-linux64( 0/ 8), 547.606:
pins2lts-mc-linux64( 0/ 8), 547.606: State space has 45924678 states, 765 are accepting
pins2lts-mc-linux64( 0/ 8), 547.606: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 547.606: blue states: 50182153 (109.27%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 547.606: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 547.606: all-red states: 765 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 547.606:
pins2lts-mc-linux64( 0/ 8), 547.606: Total memory used for local state coloring: 3.4MB
pins2lts-mc-linux64( 0/ 8), 547.606:
pins2lts-mc-linux64( 0/ 8), 547.606: Queue width: 8B, total height: 225570, memory: 1.72MB
pins2lts-mc-linux64( 0/ 8), 547.606: Tree memory: 606.4MB, 13.8 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 547.606: Tree fill ratio (roots/leafs): 34.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 547.606: Stored 615 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 547.606: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 547.606: Est. total memory use: 608.1MB (~1025.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin545644530662681150]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 20:20:34] [INFO ] Flatten gal took : 13 ms
[2021-05-09 20:20:34] [INFO ] Input system was already deterministic with 497 transitions.
[2021-05-09 20:20:34] [INFO ] Transformed 528 places.
[2021-05-09 20:20:34] [INFO ] Transformed 497 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
[2021-05-09 20:20:34] [INFO ] Time to serialize gal into /tmp/LTLFireability15925710376168971370.gal : 1 ms
[2021-05-09 20:20:34] [INFO ] Time to serialize properties into /tmp/LTLFireability5111665693363568628.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/LTLFireability15925710376168971370.gal, -t, CGAL, -LTL, /tmp/LTLFireability5111665693363568628.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/LTLFireability15925710376168971370.gal -t CGAL -LTL /tmp/LTLFireability5111665693363568628.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(p182<1)")||(G("(p473>=1)"))))))
Formula 0 simplified : !GF("(p182<1)" | G"(p473>=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
+ [[ 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
+ [[ -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 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=/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="DoubleExponent-PT-010"
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 DoubleExponent-PT-010, 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 r083-tall-162048875400429"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-010.tgz
mv DoubleExponent-PT-010 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 '
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 ;