About the Execution of ITS-Tools for NoC3x3-PT-4B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1621.060 | 194063.00 | 157060.00 | 32190.10 | TFFFFFFFFFFFTFFF | 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.r140-tall-162089127600285.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 NoC3x3-PT-4B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089127600285
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 152K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 06:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 06:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 608K 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 NoC3x3-PT-4B-00
FORMULA_NAME NoC3x3-PT-4B-01
FORMULA_NAME NoC3x3-PT-4B-02
FORMULA_NAME NoC3x3-PT-4B-03
FORMULA_NAME NoC3x3-PT-4B-04
FORMULA_NAME NoC3x3-PT-4B-05
FORMULA_NAME NoC3x3-PT-4B-06
FORMULA_NAME NoC3x3-PT-4B-07
FORMULA_NAME NoC3x3-PT-4B-08
FORMULA_NAME NoC3x3-PT-4B-09
FORMULA_NAME NoC3x3-PT-4B-10
FORMULA_NAME NoC3x3-PT-4B-11
FORMULA_NAME NoC3x3-PT-4B-12
FORMULA_NAME NoC3x3-PT-4B-13
FORMULA_NAME NoC3x3-PT-4B-14
FORMULA_NAME NoC3x3-PT-4B-15
=== Now, execution of the tool begins
BK_START 1620959522859
Running Version 0
[2021-05-14 02:32:17] [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]
[2021-05-14 02:32:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 02:32:17] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2021-05-14 02:32:17] [INFO ] Transformed 2328 places.
[2021-05-14 02:32:18] [INFO ] Transformed 2701 transitions.
[2021-05-14 02:32:18] [INFO ] Found NUPN structural information;
[2021-05-14 02:32:18] [INFO ] Parsed PT model containing 2328 places and 2701 transitions in 204 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-14 02:32:18] [INFO ] Initial state test concluded for 3 properties.
FORMULA NoC3x3-PT-4B-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-4B-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 2328 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2328/2328 places, 2701/2701 transitions.
Discarding 607 places :
Symmetric choice reduction at 0 with 607 rule applications. Total rules 607 place count 1721 transition count 2094
Iterating global reduction 0 with 607 rules applied. Total rules applied 1214 place count 1721 transition count 2094
Discarding 309 places :
Symmetric choice reduction at 0 with 309 rule applications. Total rules 1523 place count 1412 transition count 1785
Iterating global reduction 0 with 309 rules applied. Total rules applied 1832 place count 1412 transition count 1785
Ensure Unique test removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Iterating post reduction 0 with 109 rules applied. Total rules applied 1941 place count 1412 transition count 1676
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 1972 place count 1381 transition count 1645
Iterating global reduction 1 with 31 rules applied. Total rules applied 2003 place count 1381 transition count 1645
Applied a total of 2003 rules in 1201 ms. Remains 1381 /2328 variables (removed 947) and now considering 1645/2701 (removed 1056) transitions.
// Phase 1: matrix 1645 rows 1381 cols
[2021-05-14 02:32:19] [INFO ] Computed 66 place invariants in 29 ms
[2021-05-14 02:32:19] [INFO ] Implicit Places using invariants in 510 ms returned []
// Phase 1: matrix 1645 rows 1381 cols
[2021-05-14 02:32:19] [INFO ] Computed 66 place invariants in 8 ms
[2021-05-14 02:32:20] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1456 ms to find 0 implicit places.
// Phase 1: matrix 1645 rows 1381 cols
[2021-05-14 02:32:20] [INFO ] Computed 66 place invariants in 6 ms
[2021-05-14 02:32:21] [INFO ] Dead Transitions using invariants and state equation in 738 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1381/2328 places, 1645/2701 transitions.
[2021-05-14 02:32:21] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-14 02:32:21] [INFO ] Flatten gal took : 137 ms
FORMULA NoC3x3-PT-4B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-4B-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 02:32:21] [INFO ] Flatten gal took : 81 ms
[2021-05-14 02:32:22] [INFO ] Input system was already deterministic with 1645 transitions.
Incomplete random walk after 100000 steps, including 71 resets, run finished after 523 ms. (steps per millisecond=191 ) properties (out of 28) seen :26
Running SMT prover for 2 properties.
// Phase 1: matrix 1645 rows 1381 cols
[2021-05-14 02:32:22] [INFO ] Computed 66 place invariants in 6 ms
[2021-05-14 02:32:22] [INFO ] [Real]Absence check using 66 positive place invariants in 31 ms returned sat
[2021-05-14 02:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 02:32:23] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2021-05-14 02:32:23] [INFO ] Computed and/alt/rep : 1642/2596/1642 causal constraints (skipped 2 transitions) in 136 ms.
[2021-05-14 02:32:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 02:32:24] [INFO ] [Nat]Absence check using 66 positive place invariants in 32 ms returned sat
[2021-05-14 02:32:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 02:32:24] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2021-05-14 02:32:24] [INFO ] Computed and/alt/rep : 1642/2596/1642 causal constraints (skipped 2 transitions) in 121 ms.
[2021-05-14 02:32:43] [INFO ] Added : 1175 causal constraints over 235 iterations in 19230 ms. Result :unknown
[2021-05-14 02:32:44] [INFO ] [Real]Absence check using 66 positive place invariants in 36 ms returned sat
[2021-05-14 02:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 02:32:44] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2021-05-14 02:32:44] [INFO ] Computed and/alt/rep : 1642/2596/1642 causal constraints (skipped 2 transitions) in 113 ms.
[2021-05-14 02:32:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 02:32:45] [INFO ] [Nat]Absence check using 66 positive place invariants in 35 ms returned sat
[2021-05-14 02:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 02:32:45] [INFO ] [Nat]Absence check using state equation in 445 ms returned sat
[2021-05-14 02:32:45] [INFO ] Computed and/alt/rep : 1642/2596/1642 causal constraints (skipped 2 transitions) in 77 ms.
[2021-05-14 02:33:08] [INFO ] Deduced a trap composed of 6 places in 3259 ms of which 3 ms to minimize.
[2021-05-14 02:33:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||(G(p1)&&F(p2)&&(p3||F(p4))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1372 transition count 1636
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1372 transition count 1636
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 1372 transition count 1634
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 1369 transition count 1631
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 1369 transition count 1631
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 27 place count 1369 transition count 1630
Applied a total of 27 rules in 176 ms. Remains 1369 /1381 variables (removed 12) and now considering 1630/1645 (removed 15) transitions.
// Phase 1: matrix 1630 rows 1369 cols
[2021-05-14 02:33:08] [INFO ] Computed 66 place invariants in 5 ms
[2021-05-14 02:33:08] [INFO ] Implicit Places using invariants in 323 ms returned []
// Phase 1: matrix 1630 rows 1369 cols
[2021-05-14 02:33:08] [INFO ] Computed 66 place invariants in 5 ms
[2021-05-14 02:33:09] [INFO ] Implicit Places using invariants and state equation in 903 ms returned []
Implicit Place search using SMT with State Equation took 1229 ms to find 0 implicit places.
// Phase 1: matrix 1630 rows 1369 cols
[2021-05-14 02:33:09] [INFO ] Computed 66 place invariants in 5 ms
[2021-05-14 02:33:10] [INFO ] Dead Transitions using invariants and state equation in 722 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1369/1381 places, 1630/1645 transitions.
Stuttering acceptance computed with spot in 344 ms :[(OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p1), (NOT p2), (NOT p4)]
Running random walk in product with property : NoC3x3-PT-4B-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p3) (NOT p4)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p4), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s530 0), p1:(EQ s530 1), p2:(NEQ s100 1), p3:(EQ s1152 0), p4:(OR (NEQ s194 1) (NEQ s292 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 812 ms.
Product exploration explored 100000 steps with 50000 reset in 772 ms.
Knowledge obtained : [p0, (NOT p1), p2, p3, p4]
Stuttering acceptance computed with spot in 188 ms :[(OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p1), (NOT p2), (NOT p4)]
Product exploration explored 100000 steps with 50000 reset in 742 ms.
Product exploration explored 100000 steps with 50000 reset in 733 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 158 ms :[(OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p1), (NOT p2), (NOT p4)]
Support contains 5 out of 1369 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1369/1369 places, 1630/1630 transitions.
Graph (trivial) has 1275 edges and 1369 vertex of which 855 / 1369 are part of one of the 33 SCC in 5 ms
Free SCC test removed 822 places
Ensure Unique test removed 961 transitions
Reduce isomorphic transitions removed 961 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 547 transition count 669
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 37 Pre rules applied. Total rules applied 2 place count 547 transition count 717
Deduced a syphon composed of 38 places in 1 ms
Iterating global reduction 1 with 37 rules applied. Total rules applied 39 place count 547 transition count 717
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 65 place count 521 transition count 657
Deduced a syphon composed of 38 places in 2 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 91 place count 521 transition count 657
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 117 place count 495 transition count 597
Deduced a syphon composed of 12 places in 4 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 143 place count 495 transition count 597
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 108 places in 0 ms
Iterating global reduction 1 with 96 rules applied. Total rules applied 239 place count 495 transition count 601
Deduced a syphon composed of 108 places in 0 ms
Applied a total of 239 rules in 340 ms. Remains 495 /1369 variables (removed 874) and now considering 601/1630 (removed 1029) transitions.
[2021-05-14 02:33:25] [INFO ] Redundant transitions in 35 ms returned []
[2021-05-14 02:33:25] [INFO ] Flow matrix only has 569 transitions (discarded 32 similar events)
// Phase 1: matrix 569 rows 495 cols
[2021-05-14 02:33:25] [INFO ] Computed 66 place invariants in 6 ms
[2021-05-14 02:33:25] [INFO ] Dead Transitions using invariants and state equation in 254 ms returned []
Finished structural reductions, in 1 iterations. Remains : 495/1369 places, 601/1630 transitions.
Product exploration explored 100000 steps with 50000 reset in 1868 ms.
Product exploration explored 100000 steps with 50000 reset in 1820 ms.
[2021-05-14 02:33:29] [INFO ] Flatten gal took : 61 ms
[2021-05-14 02:33:29] [INFO ] Flatten gal took : 53 ms
[2021-05-14 02:33:29] [INFO ] Time to serialize gal into /tmp/LTL8925030834702636399.gal : 33 ms
[2021-05-14 02:33:29] [INFO ] Time to serialize properties into /tmp/LTL5046859495670595996.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/LTL8925030834702636399.gal, -t, CGAL, -LTL, /tmp/LTL5046859495670595996.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/LTL8925030834702636399.gal -t CGAL -LTL /tmp/LTL5046859495670595996.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(p875==0)")||(((G("(p875==1)"))&&(F("(p116!=1)")))&&(("(p1944==0)")||(F("((p294!=1)||(p455!=1))")))))))
Formula 0 simplified : !X("(p875==0)" | (G"(p875==1)" & F"(p116!=1)" & ("(p1944==0)" | F"((p294!=1)||(p455!=1))")))
Detected timeout of ITS tools.
[2021-05-14 02:33:44] [INFO ] Flatten gal took : 53 ms
[2021-05-14 02:33:44] [INFO ] Applying decomposition
[2021-05-14 02:33:44] [INFO ] Flatten gal took : 51 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/graph2671393668588416100.txt, -o, /tmp/graph2671393668588416100.bin, -w, /tmp/graph2671393668588416100.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/graph2671393668588416100.bin, -l, -1, -v, -w, /tmp/graph2671393668588416100.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 02:33:45] [INFO ] Decomposing Gal with order
[2021-05-14 02:33:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 02:33:45] [INFO ] Removed a total of 470 redundant transitions.
[2021-05-14 02:33:45] [INFO ] Flatten gal took : 131 ms
[2021-05-14 02:33:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 37 ms.
[2021-05-14 02:33:45] [INFO ] Time to serialize gal into /tmp/LTL17684885558114435107.gal : 20 ms
[2021-05-14 02:33:45] [INFO ] Time to serialize properties into /tmp/LTL11186277303987585559.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/LTL17684885558114435107.gal, -t, CGAL, -LTL, /tmp/LTL11186277303987585559.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/LTL17684885558114435107.gal -t CGAL -LTL /tmp/LTL11186277303987585559.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i10.i2.i2.u207.p875==0)")||(((G("(i10.i2.i2.u207.p875==1)"))&&(F("(i0.u45.p116!=1)")))&&(("(i24.u432.p1944==0)")||(F("((i3.u80.p294!=1)||(i5.u117.p455!=1))")))))))
Formula 0 simplified : !X("(i10.i2.i2.u207.p875==0)" | (G"(i10.i2.i2.u207.p875==1)" & F"(i0.u45.p116!=1)" & ("(i24.u432.p1944==0)" | F"((i3.u80.p294!=1)||(i5.u117.p455!=1))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5174420049669809758
[2021-05-14 02:34:01] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5174420049669809758
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/ltsmin5174420049669809758]
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/ltsmin5174420049669809758] 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/ltsmin5174420049669809758] 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 NoC3x3-PT-4B-00 finished in 54765 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||(p1 U ((p1&&G(p2))||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Graph (trivial) has 1287 edges and 1381 vertex of which 833 / 1381 are part of one of the 32 SCC in 2 ms
Free SCC test removed 801 places
Ensure Unique test removed 938 transitions
Reduce isomorphic transitions removed 938 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 579 transition count 689
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 20 rules applied. Total rules applied 38 place count 562 transition count 686
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 42 place count 560 transition count 684
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 44 place count 558 transition count 684
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 39 Pre rules applied. Total rules applied 44 place count 558 transition count 645
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 122 place count 519 transition count 645
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 149 place count 492 transition count 587
Iterating global reduction 4 with 27 rules applied. Total rules applied 176 place count 492 transition count 587
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 176 place count 492 transition count 586
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 178 place count 491 transition count 586
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 180 place count 489 transition count 581
Iterating global reduction 4 with 2 rules applied. Total rules applied 182 place count 489 transition count 581
Performed 100 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 4 with 200 rules applied. Total rules applied 382 place count 389 transition count 480
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 384 place count 389 transition count 478
Performed 3 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 390 place count 386 transition count 490
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 393 place count 386 transition count 487
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 394 place count 385 transition count 486
Reduce places removed 4 places and 0 transitions.
Graph (trivial) has 241 edges and 381 vertex of which 20 / 381 are part of one of the 10 SCC in 0 ms
Free SCC test removed 10 places
Iterating post reduction 6 with 5 rules applied. Total rules applied 399 place count 371 transition count 486
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 419 place count 371 transition count 466
Applied a total of 419 rules in 155 ms. Remains 371 /1381 variables (removed 1010) and now considering 466/1645 (removed 1179) transitions.
[2021-05-14 02:34:03] [INFO ] Flow matrix only has 435 transitions (discarded 31 similar events)
// Phase 1: matrix 435 rows 371 cols
[2021-05-14 02:34:03] [INFO ] Computed 62 place invariants in 1 ms
[2021-05-14 02:34:03] [INFO ] Implicit Places using invariants in 168 ms returned [12, 47, 88, 124]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 169 ms to find 4 implicit places.
[2021-05-14 02:34:03] [INFO ] Redundant transitions in 9 ms returned []
[2021-05-14 02:34:03] [INFO ] Flow matrix only has 435 transitions (discarded 31 similar events)
// Phase 1: matrix 435 rows 367 cols
[2021-05-14 02:34:03] [INFO ] Computed 58 place invariants in 5 ms
[2021-05-14 02:34:03] [INFO ] Dead Transitions using invariants and state equation in 209 ms returned []
Starting structural reductions, iteration 1 : 367/1381 places, 466/1645 transitions.
Graph (trivial) has 232 edges and 367 vertex of which 16 / 367 are part of one of the 8 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 358 transition count 449
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 358 transition count 446
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 357 transition count 447
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 357 transition count 441
Applied a total of 14 rules in 56 ms. Remains 357 /367 variables (removed 10) and now considering 441/466 (removed 25) transitions.
[2021-05-14 02:34:03] [INFO ] Flow matrix only has 410 transitions (discarded 31 similar events)
// Phase 1: matrix 410 rows 357 cols
[2021-05-14 02:34:03] [INFO ] Computed 58 place invariants in 1 ms
[2021-05-14 02:34:03] [INFO ] Implicit Places using invariants in 156 ms returned []
[2021-05-14 02:34:03] [INFO ] Flow matrix only has 410 transitions (discarded 31 similar events)
// Phase 1: matrix 410 rows 357 cols
[2021-05-14 02:34:03] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-14 02:34:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-14 02:34:04] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 357/1381 places, 441/1645 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-4B-01 automaton TGBA [mat=[[{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND p2 p1), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2 p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p2:(NEQ s2 1), p1:(OR (NEQ s167 1) (NEQ s193 1)), p0:(AND (NEQ s15 1) (NEQ s132 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 184 steps with 2 reset in 4 ms.
FORMULA NoC3x3-PT-4B-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-01 finished in 1324 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0&&X((p0 U (p1||G(p0))))))||(p0&&X((p0 U (p1||G(p0))))&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1371 transition count 1635
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1371 transition count 1635
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1371 transition count 1633
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1366 transition count 1628
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1366 transition count 1628
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 34 place count 1366 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 1365 transition count 1625
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 1365 transition count 1625
Applied a total of 36 rules in 180 ms. Remains 1365 /1381 variables (removed 16) and now considering 1625/1645 (removed 20) transitions.
// Phase 1: matrix 1625 rows 1365 cols
[2021-05-14 02:34:04] [INFO ] Computed 66 place invariants in 7 ms
[2021-05-14 02:34:04] [INFO ] Implicit Places using invariants in 279 ms returned []
// Phase 1: matrix 1625 rows 1365 cols
[2021-05-14 02:34:04] [INFO ] Computed 66 place invariants in 4 ms
[2021-05-14 02:34:05] [INFO ] Implicit Places using invariants and state equation in 976 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
// Phase 1: matrix 1625 rows 1365 cols
[2021-05-14 02:34:05] [INFO ] Computed 66 place invariants in 7 ms
[2021-05-14 02:34:06] [INFO ] Dead Transitions using invariants and state equation in 839 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1365/1381 places, 1625/1645 transitions.
[2021-05-14 02:34:06] [INFO ] Initial state test concluded for 1 properties.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : NoC3x3-PT-4B-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(NEQ s1356 1), p2:(EQ s467 1), p1:(NEQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2032 steps with 0 reset in 23 ms.
FORMULA NoC3x3-PT-4B-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-02 finished in 2453 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1371 transition count 1635
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1371 transition count 1635
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1371 transition count 1633
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1366 transition count 1628
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1366 transition count 1628
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 34 place count 1366 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 1365 transition count 1625
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 1365 transition count 1625
Applied a total of 36 rules in 176 ms. Remains 1365 /1381 variables (removed 16) and now considering 1625/1645 (removed 20) transitions.
// Phase 1: matrix 1625 rows 1365 cols
[2021-05-14 02:34:06] [INFO ] Computed 66 place invariants in 5 ms
[2021-05-14 02:34:07] [INFO ] Implicit Places using invariants in 355 ms returned []
// Phase 1: matrix 1625 rows 1365 cols
[2021-05-14 02:34:07] [INFO ] Computed 66 place invariants in 5 ms
[2021-05-14 02:34:08] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1352 ms to find 0 implicit places.
// Phase 1: matrix 1625 rows 1365 cols
[2021-05-14 02:34:08] [INFO ] Computed 66 place invariants in 4 ms
[2021-05-14 02:34:09] [INFO ] Dead Transitions using invariants and state equation in 850 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1365/1381 places, 1625/1645 transitions.
Stuttering acceptance computed with spot in 10175 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : NoC3x3-PT-4B-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s339 1), p1:(OR (NEQ s836 1) (NEQ s1333 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-4B-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-03 finished in 12582 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F((p0&&G(p1)))&&F(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Graph (trivial) has 1291 edges and 1381 vertex of which 853 / 1381 are part of one of the 33 SCC in 2 ms
Free SCC test removed 820 places
Ensure Unique test removed 960 transitions
Reduce isomorphic transitions removed 960 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 560 transition count 678
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 554 transition count 676
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 19 place count 552 transition count 674
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 551 transition count 674
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 37 Pre rules applied. Total rules applied 20 place count 551 transition count 637
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 94 place count 514 transition count 637
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 120 place count 488 transition count 580
Iterating global reduction 4 with 26 rules applied. Total rules applied 146 place count 488 transition count 580
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 146 place count 488 transition count 579
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 148 place count 487 transition count 579
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 149 place count 486 transition count 576
Iterating global reduction 4 with 1 rules applied. Total rules applied 150 place count 486 transition count 576
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 352 place count 385 transition count 475
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 354 place count 385 transition count 473
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 356 place count 384 transition count 476
Applied a total of 356 rules in 117 ms. Remains 384 /1381 variables (removed 997) and now considering 476/1645 (removed 1169) transitions.
[2021-05-14 02:34:19] [INFO ] Flow matrix only has 443 transitions (discarded 33 similar events)
// Phase 1: matrix 443 rows 384 cols
[2021-05-14 02:34:19] [INFO ] Computed 66 place invariants in 11 ms
[2021-05-14 02:34:19] [INFO ] Implicit Places using invariants in 197 ms returned [10, 44, 87, 123, 178, 240, 281, 319, 364]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 198 ms to find 9 implicit places.
[2021-05-14 02:34:19] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-14 02:34:19] [INFO ] Flow matrix only has 443 transitions (discarded 33 similar events)
// Phase 1: matrix 443 rows 375 cols
[2021-05-14 02:34:19] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:19] [INFO ] Dead Transitions using invariants and state equation in 197 ms returned []
Starting structural reductions, iteration 1 : 375/1381 places, 476/1645 transitions.
Graph (trivial) has 264 edges and 375 vertex of which 44 / 375 are part of one of the 22 SCC in 8 ms
Free SCC test removed 22 places
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 353 transition count 431
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 352 transition count 430
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 351 transition count 429
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 351 transition count 427
Applied a total of 8 rules in 45 ms. Remains 351 /375 variables (removed 24) and now considering 427/476 (removed 49) transitions.
[2021-05-14 02:34:19] [INFO ] Flow matrix only has 394 transitions (discarded 33 similar events)
// Phase 1: matrix 394 rows 351 cols
[2021-05-14 02:34:19] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:20] [INFO ] Implicit Places using invariants in 174 ms returned []
[2021-05-14 02:34:20] [INFO ] Flow matrix only has 394 transitions (discarded 33 similar events)
// Phase 1: matrix 394 rows 351 cols
[2021-05-14 02:34:20] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:34:20] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-14 02:34:20] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 351/1381 places, 427/1645 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-4B-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s70 1), p1:(EQ s268 1), p2:(EQ s301 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-4B-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-05 finished in 1361 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||(X(F(p1))&&F(p2)&&G(p3))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1373 transition count 1637
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1373 transition count 1637
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1373 transition count 1636
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 1369 transition count 1632
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 1369 transition count 1632
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 1369 transition count 1631
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 1368 transition count 1630
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 1368 transition count 1630
Applied a total of 28 rules in 166 ms. Remains 1368 /1381 variables (removed 13) and now considering 1630/1645 (removed 15) transitions.
// Phase 1: matrix 1630 rows 1368 cols
[2021-05-14 02:34:20] [INFO ] Computed 66 place invariants in 4 ms
[2021-05-14 02:34:21] [INFO ] Implicit Places using invariants in 310 ms returned []
// Phase 1: matrix 1630 rows 1368 cols
[2021-05-14 02:34:21] [INFO ] Computed 66 place invariants in 3 ms
[2021-05-14 02:34:22] [INFO ] Implicit Places using invariants and state equation in 1009 ms returned []
Implicit Place search using SMT with State Equation took 1321 ms to find 0 implicit places.
// Phase 1: matrix 1630 rows 1368 cols
[2021-05-14 02:34:22] [INFO ] Computed 66 place invariants in 6 ms
[2021-05-14 02:34:22] [INFO ] Dead Transitions using invariants and state equation in 733 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1368/1381 places, 1630/1645 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p0), (NOT p1), (NOT p2), (NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-4B-06 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p3), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p0) p3), acceptance={} source=0 dest: 5}, { cond=(AND p0 p3), acceptance={} source=0 dest: 6}, { cond=(AND p0 p3), acceptance={} source=0 dest: 7}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=0 dest: 8}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 1}, { cond=p3, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=7 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={} source=7 dest: 5}, { cond=(AND p0 p3), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s609 1), p3:(NEQ s162 1), p2:(NEQ s321 1), p1:(NEQ s162 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6885 steps with 5 reset in 20 ms.
FORMULA NoC3x3-PT-4B-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-06 finished in 2480 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(p0)&&(p1 U X(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1371 transition count 1635
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1371 transition count 1635
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1371 transition count 1633
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 1367 transition count 1629
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 1367 transition count 1629
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 32 place count 1367 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 1366 transition count 1626
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 1366 transition count 1626
Applied a total of 34 rules in 165 ms. Remains 1366 /1381 variables (removed 15) and now considering 1626/1645 (removed 19) transitions.
// Phase 1: matrix 1626 rows 1366 cols
[2021-05-14 02:34:23] [INFO ] Computed 66 place invariants in 4 ms
[2021-05-14 02:34:23] [INFO ] Implicit Places using invariants in 309 ms returned []
// Phase 1: matrix 1626 rows 1366 cols
[2021-05-14 02:34:23] [INFO ] Computed 66 place invariants in 3 ms
[2021-05-14 02:34:24] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1297 ms to find 0 implicit places.
// Phase 1: matrix 1626 rows 1366 cols
[2021-05-14 02:34:24] [INFO ] Computed 66 place invariants in 4 ms
[2021-05-14 02:34:25] [INFO ] Dead Transitions using invariants and state equation in 791 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1366/1381 places, 1626/1645 transitions.
Stuttering acceptance computed with spot in 14425 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : NoC3x3-PT-4B-07 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s616 0) (EQ s1027 1)), p0:(EQ s1027 1), p2:(EQ s616 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 1832 steps with 0 reset in 5 ms.
FORMULA NoC3x3-PT-4B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-07 finished in 16706 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Graph (trivial) has 1293 edges and 1381 vertex of which 869 / 1381 are part of one of the 33 SCC in 1 ms
Free SCC test removed 836 places
Ensure Unique test removed 980 transitions
Reduce isomorphic transitions removed 980 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 544 transition count 663
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 543 transition count 663
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 3 place count 543 transition count 628
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 73 place count 508 transition count 628
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 99 place count 482 transition count 572
Iterating global reduction 2 with 26 rules applied. Total rules applied 125 place count 482 transition count 572
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 125 place count 482 transition count 571
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 127 place count 481 transition count 571
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 129 place count 479 transition count 566
Iterating global reduction 2 with 2 rules applied. Total rules applied 131 place count 479 transition count 566
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 0 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 2 with 194 rules applied. Total rules applied 325 place count 382 transition count 469
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 326 place count 381 transition count 468
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 260 edges and 372 vertex of which 46 / 372 are part of one of the 23 SCC in 1 ms
Free SCC test removed 23 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 337 place count 349 transition count 467
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 3 with 48 rules applied. Total rules applied 385 place count 348 transition count 420
Applied a total of 385 rules in 71 ms. Remains 348 /1381 variables (removed 1033) and now considering 420/1645 (removed 1225) transitions.
[2021-05-14 02:34:39] [INFO ] Flow matrix only has 388 transitions (discarded 32 similar events)
// Phase 1: matrix 388 rows 348 cols
[2021-05-14 02:34:39] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:40] [INFO ] Implicit Places using invariants in 152 ms returned []
[2021-05-14 02:34:40] [INFO ] Flow matrix only has 388 transitions (discarded 32 similar events)
// Phase 1: matrix 388 rows 348 cols
[2021-05-14 02:34:40] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2021-05-14 02:34:40] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2021-05-14 02:34:40] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-14 02:34:40] [INFO ] Flow matrix only has 388 transitions (discarded 32 similar events)
// Phase 1: matrix 388 rows 348 cols
[2021-05-14 02:34:40] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:40] [INFO ] Dead Transitions using invariants and state equation in 177 ms returned []
Finished structural reductions, in 1 iterations. Remains : 348/1381 places, 420/1645 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-4B-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s169 1) (AND (EQ s141 1) (EQ s172 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-4B-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-09 finished in 801 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Graph (trivial) has 1295 edges and 1381 vertex of which 870 / 1381 are part of one of the 33 SCC in 2 ms
Free SCC test removed 837 places
Ensure Unique test removed 981 transitions
Reduce isomorphic transitions removed 981 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 36 Pre rules applied. Total rules applied 1 place count 543 transition count 627
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 0 with 72 rules applied. Total rules applied 73 place count 507 transition count 627
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 100 place count 480 transition count 569
Iterating global reduction 0 with 27 rules applied. Total rules applied 127 place count 480 transition count 569
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 127 place count 480 transition count 568
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 129 place count 479 transition count 568
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 131 place count 477 transition count 563
Iterating global reduction 0 with 2 rules applied. Total rules applied 133 place count 477 transition count 563
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 0 with 192 rules applied. Total rules applied 325 place count 381 transition count 467
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 326 place count 380 transition count 466
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 266 edges and 371 vertex of which 48 / 371 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 336 place count 347 transition count 466
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 384 place count 347 transition count 418
Applied a total of 384 rules in 56 ms. Remains 347 /1381 variables (removed 1034) and now considering 418/1645 (removed 1227) transitions.
[2021-05-14 02:34:40] [INFO ] Flow matrix only has 386 transitions (discarded 32 similar events)
// Phase 1: matrix 386 rows 347 cols
[2021-05-14 02:34:40] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:40] [INFO ] Implicit Places using invariants in 166 ms returned []
[2021-05-14 02:34:40] [INFO ] Flow matrix only has 386 transitions (discarded 32 similar events)
// Phase 1: matrix 386 rows 347 cols
[2021-05-14 02:34:40] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2021-05-14 02:34:41] [INFO ] Implicit Places using invariants and state equation in 311 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
[2021-05-14 02:34:41] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-14 02:34:41] [INFO ] Flow matrix only has 386 transitions (discarded 32 similar events)
// Phase 1: matrix 386 rows 347 cols
[2021-05-14 02:34:41] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:41] [INFO ] Dead Transitions using invariants and state equation in 166 ms returned []
Finished structural reductions, in 1 iterations. Remains : 347/1381 places, 418/1645 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-4B-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-4B-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-11 finished in 743 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Graph (trivial) has 1294 edges and 1381 vertex of which 846 / 1381 are part of one of the 32 SCC in 1 ms
Free SCC test removed 814 places
Ensure Unique test removed 955 transitions
Reduce isomorphic transitions removed 955 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 566 transition count 678
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 14 rules applied. Total rules applied 26 place count 555 transition count 675
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 29 place count 553 transition count 674
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 30 place count 552 transition count 674
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 39 Pre rules applied. Total rules applied 30 place count 552 transition count 635
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 108 place count 513 transition count 635
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 135 place count 486 transition count 577
Iterating global reduction 4 with 27 rules applied. Total rules applied 162 place count 486 transition count 577
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 162 place count 486 transition count 576
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 164 place count 485 transition count 576
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 166 place count 483 transition count 571
Iterating global reduction 4 with 2 rules applied. Total rules applied 168 place count 483 transition count 571
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 370 place count 382 transition count 470
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 371 place count 382 transition count 469
Performed 2 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 375 place count 380 transition count 487
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 377 place count 380 transition count 485
Applied a total of 377 rules in 60 ms. Remains 380 /1381 variables (removed 1001) and now considering 485/1645 (removed 1160) transitions.
[2021-05-14 02:34:41] [INFO ] Flow matrix only has 454 transitions (discarded 31 similar events)
// Phase 1: matrix 454 rows 380 cols
[2021-05-14 02:34:41] [INFO ] Computed 66 place invariants in 2 ms
[2021-05-14 02:34:41] [INFO ] Implicit Places using invariants in 177 ms returned [10, 44, 85, 121, 176, 239, 280, 317, 360]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 179 ms to find 9 implicit places.
[2021-05-14 02:34:41] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-14 02:34:41] [INFO ] Flow matrix only has 454 transitions (discarded 31 similar events)
// Phase 1: matrix 454 rows 371 cols
[2021-05-14 02:34:41] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:41] [INFO ] Dead Transitions using invariants and state equation in 223 ms returned []
Starting structural reductions, iteration 1 : 371/1381 places, 485/1645 transitions.
Graph (trivial) has 257 edges and 371 vertex of which 46 / 371 are part of one of the 23 SCC in 1 ms
Free SCC test removed 23 places
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 347 transition count 441
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 11 place count 347 transition count 433
Applied a total of 11 rules in 13 ms. Remains 347 /371 variables (removed 24) and now considering 433/485 (removed 52) transitions.
[2021-05-14 02:34:41] [INFO ] Flow matrix only has 402 transitions (discarded 31 similar events)
// Phase 1: matrix 402 rows 347 cols
[2021-05-14 02:34:41] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:41] [INFO ] Implicit Places using invariants in 148 ms returned []
[2021-05-14 02:34:41] [INFO ] Flow matrix only has 402 transitions (discarded 31 similar events)
// Phase 1: matrix 402 rows 347 cols
[2021-05-14 02:34:41] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:42] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-14 02:34:42] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 347/1381 places, 433/1645 transitions.
Stuttering acceptance computed with spot in 32 ms :[true, (NOT p0)]
Running random walk in product with property : NoC3x3-PT-4B-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s185 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 32 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-4B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-13 finished in 1157 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Graph (trivial) has 1296 edges and 1381 vertex of which 872 / 1381 are part of one of the 33 SCC in 1 ms
Free SCC test removed 839 places
Ensure Unique test removed 984 transitions
Reduce isomorphic transitions removed 984 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 36 Pre rules applied. Total rules applied 1 place count 541 transition count 624
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 0 with 72 rules applied. Total rules applied 73 place count 505 transition count 624
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 100 place count 478 transition count 566
Iterating global reduction 0 with 27 rules applied. Total rules applied 127 place count 478 transition count 566
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 127 place count 478 transition count 565
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 129 place count 477 transition count 565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 131 place count 475 transition count 560
Iterating global reduction 0 with 2 rules applied. Total rules applied 133 place count 475 transition count 560
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 0 with 192 rules applied. Total rules applied 325 place count 379 transition count 464
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 326 place count 378 transition count 463
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 264 edges and 369 vertex of which 48 / 369 are part of one of the 24 SCC in 1 ms
Free SCC test removed 24 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 336 place count 345 transition count 463
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 384 place count 345 transition count 415
Applied a total of 384 rules in 57 ms. Remains 345 /1381 variables (removed 1036) and now considering 415/1645 (removed 1230) transitions.
[2021-05-14 02:34:42] [INFO ] Flow matrix only has 383 transitions (discarded 32 similar events)
// Phase 1: matrix 383 rows 345 cols
[2021-05-14 02:34:42] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:42] [INFO ] Implicit Places using invariants in 167 ms returned []
[2021-05-14 02:34:42] [INFO ] Flow matrix only has 383 transitions (discarded 32 similar events)
// Phase 1: matrix 383 rows 345 cols
[2021-05-14 02:34:42] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:34:42] [INFO ] State equation strengthened by 14 read => feed constraints.
[2021-05-14 02:34:43] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2021-05-14 02:34:43] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-14 02:34:43] [INFO ] Flow matrix only has 383 transitions (discarded 32 similar events)
// Phase 1: matrix 383 rows 345 cols
[2021-05-14 02:34:43] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:43] [INFO ] Dead Transitions using invariants and state equation in 180 ms returned []
Finished structural reductions, in 1 iterations. Remains : 345/1381 places, 415/1645 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-4B-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s139 1) (NEQ s172 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5587 steps with 73 reset in 28 ms.
FORMULA NoC3x3-PT-4B-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-14 finished in 830 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1381 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1381/1381 places, 1645/1645 transitions.
Graph (trivial) has 1295 edges and 1381 vertex of which 872 / 1381 are part of one of the 33 SCC in 1 ms
Free SCC test removed 839 places
Ensure Unique test removed 984 transitions
Reduce isomorphic transitions removed 984 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 36 Pre rules applied. Total rules applied 1 place count 541 transition count 624
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 0 with 72 rules applied. Total rules applied 73 place count 505 transition count 624
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 100 place count 478 transition count 566
Iterating global reduction 0 with 27 rules applied. Total rules applied 127 place count 478 transition count 566
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 127 place count 478 transition count 565
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 129 place count 477 transition count 565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 131 place count 475 transition count 560
Iterating global reduction 0 with 2 rules applied. Total rules applied 133 place count 475 transition count 560
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 0 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 0 with 188 rules applied. Total rules applied 321 place count 381 transition count 466
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 322 place count 380 transition count 465
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 254 edges and 375 vertex of which 28 / 375 are part of one of the 14 SCC in 0 ms
Free SCC test removed 14 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 328 place count 361 transition count 465
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 356 place count 361 transition count 437
Applied a total of 356 rules in 56 ms. Remains 361 /1381 variables (removed 1020) and now considering 437/1645 (removed 1208) transitions.
[2021-05-14 02:34:43] [INFO ] Flow matrix only has 405 transitions (discarded 32 similar events)
// Phase 1: matrix 405 rows 361 cols
[2021-05-14 02:34:43] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-14 02:34:43] [INFO ] Implicit Places using invariants in 161 ms returned [10, 44, 85, 121]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 171 ms to find 4 implicit places.
[2021-05-14 02:34:43] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-14 02:34:43] [INFO ] Flow matrix only has 405 transitions (discarded 32 similar events)
// Phase 1: matrix 405 rows 357 cols
[2021-05-14 02:34:43] [INFO ] Computed 57 place invariants in 0 ms
[2021-05-14 02:34:43] [INFO ] Dead Transitions using invariants and state equation in 180 ms returned []
Starting structural reductions, iteration 1 : 357/1381 places, 437/1645 transitions.
Graph (trivial) has 236 edges and 357 vertex of which 20 / 357 are part of one of the 10 SCC in 1 ms
Free SCC test removed 10 places
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Applied a total of 1 rules in 7 ms. Remains 347 /357 variables (removed 10) and now considering 417/437 (removed 20) transitions.
[2021-05-14 02:34:43] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
// Phase 1: matrix 385 rows 347 cols
[2021-05-14 02:34:43] [INFO ] Computed 57 place invariants in 0 ms
[2021-05-14 02:34:43] [INFO ] Implicit Places using invariants in 143 ms returned []
[2021-05-14 02:34:43] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
// Phase 1: matrix 385 rows 347 cols
[2021-05-14 02:34:43] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:34:44] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-14 02:34:44] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 347/1381 places, 417/1645 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-4B-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s138 1) (EQ s187 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-4B-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-4B-15 finished in 992 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4951279208886479202
[2021-05-14 02:34:44] [INFO ] Too many transitions (1645) to apply POR reductions. Disabling POR matrices.
[2021-05-14 02:34:44] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4951279208886479202
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/ltsmin4951279208886479202]
[2021-05-14 02:34:44] [INFO ] Applying decomposition
[2021-05-14 02:34:44] [INFO ] Flatten gal took : 43 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/graph10393614150639246345.txt, -o, /tmp/graph10393614150639246345.bin, -w, /tmp/graph10393614150639246345.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/graph10393614150639246345.bin, -l, -1, -v, -w, /tmp/graph10393614150639246345.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 02:34:44] [INFO ] Decomposing Gal with order
[2021-05-14 02:34:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 02:34:44] [INFO ] Removed a total of 475 redundant transitions.
[2021-05-14 02:34:44] [INFO ] Flatten gal took : 95 ms
[2021-05-14 02:34:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 22 ms.
[2021-05-14 02:34:44] [INFO ] Time to serialize gal into /tmp/LTLFireability7539675860364077844.gal : 12 ms
[2021-05-14 02:34:44] [INFO ] Time to serialize properties into /tmp/LTLFireability4434348572371606057.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/LTLFireability7539675860364077844.gal, -t, CGAL, -LTL, /tmp/LTLFireability4434348572371606057.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/LTLFireability7539675860364077844.gal -t CGAL -LTL /tmp/LTLFireability4434348572371606057.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i9.i1.i1.u200.p875==0)")||(((G("(i9.i1.i1.u200.p875==1)"))&&(F("(i0.u41.p116!=1)")))&&(("(i23.u428.p1944==0)")||(F(!("((i3.u77.p294==1)&&(i5.u114.p455==1))"))))))))
Formula 0 simplified : !X("(i9.i1.i1.u200.p875==0)" | (G"(i9.i1.i1.u200.p875==1)" & F"(i0.u41.p116!=1)" & ("(i23.u428.p1944==0)" | F!"((i3.u77.p294==1)&&(i5.u114.p455==1))")))
Reverse transition relation is NOT exact ! Due to transitions t446, t1122, t1178, t1831, t2090, i1.t2034, i3.t1887, i3.u81.t1950, i7.t1646, i7.i0.i1.u133.t1708, i9.t1387, i9.i0.t1443, i9.i0.i2.u181.t1506, i13.u245.t1243, i15.u244.t1248, i16.i0.t881, i16.i0.i1.u315.t944, i18.u313.t949, i20.t640, i20.u372.t702, i25.u415.t514, i25.u417.t510, i27.i0.i1.u469.t277, i27.i0.i2.u471.t273, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1609/24/1633
Computing Next relation with stutter on 8.49803e+39 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
2071 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,20.8475,674100,1,0,1.19537e+06,816,16774,3.0592e+06,346,2616,628910
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA NoC3x3-PT-4B-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
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/ltsmin4951279208886479202] killed by timeout after 30 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/ltsmin4951279208886479202] killed by timeout after 30 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
BK_STOP 1620959716922
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-4B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 NoC3x3-PT-4B, 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 r140-tall-162089127600285"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4B.tgz
mv NoC3x3-PT-4B 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 ;