About the Execution of ITS-Tools for PhaseVariation-PT-D10CS100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16245.735 | 3600000.00 | 3105558.00 | 394033.90 | F?TF?FFFF????FFF | 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-162089128300693.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 PhaseVariation-PT-D10CS100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089128300693
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 116K 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 4.6K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 07:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 07:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 25 08:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 08:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 9 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.9M 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 PhaseVariation-PT-D10CS100-00
FORMULA_NAME PhaseVariation-PT-D10CS100-01
FORMULA_NAME PhaseVariation-PT-D10CS100-02
FORMULA_NAME PhaseVariation-PT-D10CS100-03
FORMULA_NAME PhaseVariation-PT-D10CS100-04
FORMULA_NAME PhaseVariation-PT-D10CS100-05
FORMULA_NAME PhaseVariation-PT-D10CS100-06
FORMULA_NAME PhaseVariation-PT-D10CS100-07
FORMULA_NAME PhaseVariation-PT-D10CS100-08
FORMULA_NAME PhaseVariation-PT-D10CS100-09
FORMULA_NAME PhaseVariation-PT-D10CS100-10
FORMULA_NAME PhaseVariation-PT-D10CS100-11
FORMULA_NAME PhaseVariation-PT-D10CS100-12
FORMULA_NAME PhaseVariation-PT-D10CS100-13
FORMULA_NAME PhaseVariation-PT-D10CS100-14
FORMULA_NAME PhaseVariation-PT-D10CS100-15
=== Now, execution of the tool begins
BK_START 1621038485251
Running Version 0
[2021-05-15 00:28:08] [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]
[2021-05-15 00:28:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 00:28:08] [INFO ] Load time of PNML (sax parser for PT used): 282 ms
[2021-05-15 00:28:08] [INFO ] Transformed 302 places.
[2021-05-15 00:28:08] [INFO ] Transformed 3137 transitions.
[2021-05-15 00:28:08] [INFO ] Parsed PT model containing 302 places and 3137 transitions in 348 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Support contains 67 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 71 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:28:08] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:08] [INFO ] Computed 101 place invariants in 22 ms
[2021-05-15 00:28:10] [INFO ] Dead Transitions using invariants and state equation in 1328 ms returned []
[2021-05-15 00:28:10] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:10] [INFO ] Computed 101 place invariants in 3 ms
[2021-05-15 00:28:10] [INFO ] Implicit Places using invariants in 245 ms returned []
[2021-05-15 00:28:10] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:10] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:28:10] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:28:10] [INFO ] Implicit Places using invariants and state equation in 507 ms returned []
Implicit Place search using SMT with State Equation took 754 ms to find 0 implicit places.
[2021-05-15 00:28:10] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:10] [INFO ] Computed 101 place invariants in 2 ms
[2021-05-15 00:28:11] [INFO ] Dead Transitions using invariants and state equation in 1054 ms returned []
Finished structural reductions, in 1 iterations. Remains : 302/302 places, 3137/3137 transitions.
[2021-05-15 00:28:13] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-15 00:28:13] [INFO ] Flatten gal took : 265 ms
FORMULA PhaseVariation-PT-D10CS100-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS100-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 00:28:13] [INFO ] Flatten gal took : 170 ms
[2021-05-15 00:28:13] [INFO ] Input system was already deterministic with 3137 transitions.
Finished random walk after 18716 steps, including 75 resets, run visited all 31 properties in 296 ms. (steps per millisecond=63 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 5 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 893 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:28:15] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:15] [INFO ] Computed 101 place invariants in 2 ms
[2021-05-15 00:28:16] [INFO ] Dead Transitions using invariants and state equation in 1034 ms returned []
[2021-05-15 00:28:16] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:16] [INFO ] Computed 101 place invariants in 2 ms
[2021-05-15 00:28:16] [INFO ] Implicit Places using invariants in 323 ms returned []
[2021-05-15 00:28:16] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:16] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:28:16] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:28:17] [INFO ] Implicit Places using invariants and state equation in 646 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 978 ms to find 1 implicit places.
[2021-05-15 00:28:17] [INFO ] Redundant transitions in 498 ms returned [88, 89, 90, 91, 92, 93, 108, 109, 111, 112, 113, 128, 129, 130, 131, 132, 133, 311, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479]
Found 34 redundant transitions using SMT.
Drop transitions removed 34 transitions
Redundant transitions reduction (with SMT) removed 34 transitions :[2479, 2478, 2477, 2476, 2475, 2474, 2473, 2472, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 311, 133, 132, 131, 130, 129, 128, 113, 112, 111, 109, 108, 93, 92, 91, 90, 89, 88]
[2021-05-15 00:28:17] [INFO ] Flow matrix only has 201 transitions (discarded 2902 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:28:17] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-15 00:28:18] [INFO ] Dead Transitions using invariants and state equation in 1072 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3103/3137 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 293 transition count 2975
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 293 transition count 2975
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 120 place count 293 transition count 2871
Drop transitions removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 1 with 112 rules applied. Total rules applied 232 place count 293 transition count 2759
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 234 place count 292 transition count 2758
Applied a total of 234 rules in 1318 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3103 (removed 345) transitions.
[2021-05-15 00:28:19] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:28:19] [INFO ] Computed 100 place invariants in 8 ms
[2021-05-15 00:28:20] [INFO ] Implicit Places using invariants in 245 ms returned []
[2021-05-15 00:28:20] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:28:20] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:28:20] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:28:20] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (GEQ s36 1) (GEQ s208 1) (GEQ s290 1)), p1:(OR (LT s12 1) (LT s286 1) (LT s290 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1222 steps with 9 reset in 33 ms.
FORMULA PhaseVariation-PT-D10CS100-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-00 finished in 6886 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((G(F(p0)) U p1)) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 7 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 14 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:28:21] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:21] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:28:21] [INFO ] Dead Transitions using invariants and state equation in 977 ms returned []
[2021-05-15 00:28:21] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:22] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:28:22] [INFO ] Implicit Places using invariants in 259 ms returned []
[2021-05-15 00:28:22] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:28:22] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:28:22] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:28:22] [INFO ] Implicit Places using invariants and state equation in 599 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 879 ms to find 1 implicit places.
[2021-05-15 00:28:22] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:28:22] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:28:23] [INFO ] Dead Transitions using invariants and state equation in 1055 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2776
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2776
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2769
Applied a total of 329 rules in 101 ms. Remains 293 /301 variables (removed 8) and now considering 2769/3137 (removed 368) transitions.
[2021-05-15 00:28:24] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:28:24] [INFO ] Computed 100 place invariants in 0 ms
[2021-05-15 00:28:24] [INFO ] Implicit Places using invariants in 242 ms returned []
[2021-05-15 00:28:24] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:28:24] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-15 00:28:24] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:28:24] [INFO ] Implicit Places using invariants and state equation in 546 ms returned []
Implicit Place search using SMT with State Equation took 789 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 293/302 places, 2769/3137 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p2), (NOT p1), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-01 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 4}, { cond=(AND p2 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (LT s91 1) (LT s237 1) (LT s291 1)), p1:(AND (GEQ s98 1) (GEQ s231 1) (GEQ s291 1)), p0:(OR (LT s109 1) (LT s257 1) (LT s291 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4390 reset in 1566 ms.
Product exploration explored 100000 steps with 4580 reset in 1637 ms.
Knowledge obtained : [p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 167 ms :[(NOT p2), (NOT p1), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2) p1)]
Product exploration explored 100000 steps with 4567 reset in 1477 ms.
Product exploration explored 100000 steps with 4423 reset in 1545 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 161 ms :[(NOT p2), (NOT p1), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2) p1)]
Support contains 7 out of 293 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 293/293 places, 2769/2769 transitions.
Applied a total of 0 rules in 487 ms. Remains 293 /293 variables (removed 0) and now considering 2769/2769 (removed 0) transitions.
[2021-05-15 00:28:35] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:28:35] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:28:36] [INFO ] Dead Transitions using invariants and state equation in 976 ms returned []
[2021-05-15 00:28:36] [INFO ] Redundant transitions in 97 ms returned []
[2021-05-15 00:28:36] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:28:36] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:28:37] [INFO ] Dead Transitions using invariants and state equation in 869 ms returned []
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 2769/2769 transitions.
Product exploration explored 100000 steps with 4473 reset in 1991 ms.
Product exploration explored 100000 steps with 4597 reset in 2095 ms.
[2021-05-15 00:28:41] [INFO ] Flatten gal took : 126 ms
[2021-05-15 00:28:41] [INFO ] Flatten gal took : 125 ms
[2021-05-15 00:28:41] [INFO ] Time to serialize gal into /tmp/LTL18113265958065249545.gal : 73 ms
[2021-05-15 00:28:41] [INFO ] Time to serialize properties into /tmp/LTL12077740537276785223.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/LTL18113265958065249545.gal, -t, CGAL, -LTL, /tmp/LTL12077740537276785223.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/LTL18113265958065249545.gal -t CGAL -LTL /tmp/LTL12077740537276785223.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X((G(F("(((cell___5_7__B_<1)||(pool__6_6_<1))||(run_dot<1))")))U("(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))")))U(G("(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))"))))
Formula 0 simplified : !(X(GF"(((cell___5_7__B_<1)||(pool__6_6_<1))||(run_dot<1))" U "(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))") U G"(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))")
Detected timeout of ITS tools.
[2021-05-15 00:29:00] [INFO ] Flatten gal took : 116 ms
[2021-05-15 00:29:00] [INFO ] Applying decomposition
[2021-05-15 00:29:00] [INFO ] Flatten gal took : 170 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/graph7987724155478251385.txt, -o, /tmp/graph7987724155478251385.bin, -w, /tmp/graph7987724155478251385.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/graph7987724155478251385.bin, -l, -1, -v, -w, /tmp/graph7987724155478251385.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:29:00] [INFO ] Decomposing Gal with order
[2021-05-15 00:29:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:29:01] [INFO ] Removed a total of 7145 redundant transitions.
[2021-05-15 00:29:01] [INFO ] Flatten gal took : 389 ms
[2021-05-15 00:29:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 1760 labels/synchronizations in 135 ms.
[2021-05-15 00:29:01] [INFO ] Time to serialize gal into /tmp/LTL2801898832770967574.gal : 13 ms
[2021-05-15 00:29:01] [INFO ] Time to serialize properties into /tmp/LTL7026878033856730608.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/LTL2801898832770967574.gal, -t, CGAL, -LTL, /tmp/LTL7026878033856730608.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/LTL2801898832770967574.gal -t CGAL -LTL /tmp/LTL7026878033856730608.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X((G(F("(((i4.u64.cell___5_7__B_<1)||(i4.u64.pool__6_6_<1))||(i4.u91.run_dot<1))")))U("(((i4.u18.cell___5_10__A_>=1)&&(i4.u16.pool__4_10_>=1))&&(i4.u91.run_dot>=1))")))U(G("(((i7.i0.u54.cell___4_6__B_<1)||(i7.i0.u54.pool__4_6_<1))||(i4.u91.run_dot<1))"))))
Formula 0 simplified : !(X(GF"(((i4.u64.cell___5_7__B_<1)||(i4.u64.pool__6_6_<1))||(i4.u91.run_dot<1))" U "(((i4.u18.cell___5_10__A_>=1)&&(i4.u16.pool__4_10_>=1))&&(i4.u91.run_dot>=1))") U G"(((i7.i0.u54.cell___4_6__B_<1)||(i7.i0.u54.pool__4_6_<1))||(i4.u91.run_dot<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6089321344379492602
[2021-05-15 00:29:16] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6089321344379492602
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/ltsmin6089321344379492602]
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/ltsmin6089321344379492602] 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/ltsmin6089321344379492602] 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 PhaseVariation-PT-D10CS100-01 finished in 63644 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 824 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:29:25] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:29:25] [INFO ] Computed 101 place invariants in 3 ms
[2021-05-15 00:29:26] [INFO ] Dead Transitions using invariants and state equation in 1028 ms returned []
[2021-05-15 00:29:26] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:29:26] [INFO ] Computed 101 place invariants in 0 ms
[2021-05-15 00:29:26] [INFO ] Implicit Places using invariants in 242 ms returned []
[2021-05-15 00:29:26] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:29:26] [INFO ] Computed 101 place invariants in 4 ms
[2021-05-15 00:29:26] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:29:27] [INFO ] Implicit Places using invariants and state equation in 577 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 824 ms to find 1 implicit places.
[2021-05-15 00:29:27] [INFO ] Redundant transitions in 166 ms returned [88, 89, 90, 91, 92, 93, 108, 109, 111, 112, 113, 128, 129, 130, 131, 132, 133, 311, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479]
Found 34 redundant transitions using SMT.
Drop transitions removed 34 transitions
Redundant transitions reduction (with SMT) removed 34 transitions :[2479, 2478, 2477, 2476, 2475, 2474, 2473, 2472, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 311, 133, 132, 131, 130, 129, 128, 113, 112, 111, 109, 108, 93, 92, 91, 90, 89, 88]
[2021-05-15 00:29:27] [INFO ] Flow matrix only has 201 transitions (discarded 2902 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:29:27] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:29:28] [INFO ] Dead Transitions using invariants and state equation in 1057 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3103/3137 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 293 transition count 2975
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 293 transition count 2975
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 120 place count 293 transition count 2871
Drop transitions removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 1 with 112 rules applied. Total rules applied 232 place count 293 transition count 2759
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 234 place count 292 transition count 2758
Applied a total of 234 rules in 1125 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3103 (removed 345) transitions.
[2021-05-15 00:29:29] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:29:29] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:29:29] [INFO ] Implicit Places using invariants in 238 ms returned []
[2021-05-15 00:29:29] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:29:29] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:29:30] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:29:30] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 5960 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-03 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 (GEQ s179 1) (GEQ s275 1) (GEQ s290 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 179 steps with 0 reset in 4 ms.
FORMULA PhaseVariation-PT-D10CS100-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-03 finished in 11808 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (G(p1)||(F((p3&&X(F(p3))))&&p2))))], workingDir=/home/mcc/execution]
Support contains 7 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 36 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:29:36] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:29:36] [INFO ] Computed 101 place invariants in 7 ms
[2021-05-15 00:29:38] [INFO ] Dead Transitions using invariants and state equation in 1654 ms returned []
[2021-05-15 00:29:38] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:29:38] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:29:38] [INFO ] Implicit Places using invariants in 311 ms returned []
[2021-05-15 00:29:38] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:29:38] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:29:38] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:29:39] [INFO ] Implicit Places using invariants and state equation in 599 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 918 ms to find 1 implicit places.
[2021-05-15 00:29:39] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:29:39] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-15 00:29:40] [INFO ] Dead Transitions using invariants and state equation in 1097 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2772
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2772
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2765
Applied a total of 329 rules in 44 ms. Remains 293 /301 variables (removed 8) and now considering 2765/3137 (removed 372) transitions.
[2021-05-15 00:29:40] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:29:40] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:29:40] [INFO ] Implicit Places using invariants in 242 ms returned []
[2021-05-15 00:29:40] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:29:40] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:29:40] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:29:41] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 793 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 293/302 places, 2765/3137 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), true, (NOT p1), (NOT p3), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p1)), (NOT p3), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p3) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p2 p3 p0), acceptance={} source=0 dest: 4}, { cond=(AND p2 (NOT p3) p0), acceptance={} source=0 dest: 5}, { cond=(AND p1 p2 p3 (NOT p0)), acceptance={} source=0 dest: 6}, { cond=(AND (NOT p1) p2 p3 (NOT p0)), acceptance={} source=0 dest: 7}, { cond=(AND p1 p2 (NOT p3) (NOT p0)), acceptance={} source=0 dest: 8}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}, { cond=p3, acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3) p0), acceptance={0} source=4 dest: 4}, { cond=(AND p1 (NOT p3) p0), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p3) (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p3 p0), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p3) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p1 (NOT p3) p0), acceptance={} source=5 dest: 5}, { cond=(AND p1 p3 (NOT p0)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) p3 (NOT p0)), acceptance={} source=5 dest: 7}, { cond=(AND p1 (NOT p3) (NOT p0)), acceptance={} source=5 dest: 8}], [{ cond=(AND p1 (NOT p3)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p3), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=8 dest: 3}, { cond=(AND p1 p3), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) p3), acceptance={} source=8 dest: 7}, { cond=(AND p1 (NOT p3)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(AND (OR (LT s163 1) (LT s267 1) (LT s291 1) (LT s106 1) (LT s248 1) (LT s291 1)) (OR (LT s126 1) (LT s268 1) (LT s291 1) (LT s163 1) (LT s267 1) (LT s291 1))), p2:(AND (OR (LT s163 1) (LT s267 1) (LT s291 1) (LT s106 1) (LT s248 1)) (OR (LT s126 1) (LT s268 1) (LT s291 1) (LT s163 1) (LT s267 1))), p0:(AND (OR (LT s163 1) (LT s267 1) (LT s291 1) (LT s106 1) (LT s248 1)) (OR (LT s126 1) (LT s268 1) (LT s291 1) (LT s163 1) (LT s267 1))), p3:(OR (LT s163 1) (LT s267 1) (LT s291 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 696 ms.
Product exploration explored 100000 steps with 50000 reset in 742 ms.
Knowledge obtained : [p1, p2, p0, p3]
Stuttering acceptance computed with spot in 219 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), true, (NOT p1), (NOT p3), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p1)), (NOT p3), (AND (NOT p3) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 660 ms.
Product exploration explored 100000 steps with 50000 reset in 690 ms.
Applying partial POR strategy [false, true, true, false, true, false, true, true, false]
Stuttering acceptance computed with spot in 4753 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), true, (NOT p1), (NOT p3), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p1)), (NOT p3), (AND (NOT p3) (NOT p1))]
Support contains 7 out of 293 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 293/293 places, 2765/2765 transitions.
Applied a total of 0 rules in 460 ms. Remains 293 /293 variables (removed 0) and now considering 2765/2765 (removed 0) transitions.
[2021-05-15 00:29:49] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:29:49] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:29:50] [INFO ] Dead Transitions using invariants and state equation in 832 ms returned []
[2021-05-15 00:29:50] [INFO ] Redundant transitions in 103 ms returned []
[2021-05-15 00:29:50] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:29:50] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:29:51] [INFO ] Dead Transitions using invariants and state equation in 834 ms returned []
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 2765/2765 transitions.
Product exploration explored 100000 steps with 50000 reset in 4026 ms.
Product exploration explored 100000 steps with 50000 reset in 4219 ms.
[2021-05-15 00:29:59] [INFO ] Flatten gal took : 102 ms
[2021-05-15 00:29:59] [INFO ] Flatten gal took : 96 ms
[2021-05-15 00:30:02] [INFO ] Time to serialize gal into /tmp/LTL1542271379958592725.gal : 2887 ms
[2021-05-15 00:30:02] [INFO ] Time to serialize properties into /tmp/LTL14719003651313216196.ltl : 39 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/LTL1542271379958592725.gal, -t, CGAL, -LTL, /tmp/LTL14719003651313216196.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/LTL1542271379958592725.gal -t CGAL -LTL /tmp/LTL14719003651313216196.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("((((((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))||(cell___5_6__A_<1))||(pool__5_7_<1))&&(((((cell___6_7__B_<1)||(pool__7_7_<1))||(run_dot<1))||(cell___8_6__A_<1))||(pool__7_6_<1)))")U((G("(((((((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))||(cell___5_6__A_<1))||(pool__5_7_<1))||(run_dot<1))&&((((((cell___6_7__B_<1)||(pool__7_7_<1))||(run_dot<1))||(cell___8_6__A_<1))||(pool__7_6_<1))||(run_dot<1)))"))||(((F(("(((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))")&&(X(F("(((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))")))))&&("(((((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))||(cell___5_6__A_<1))||(pool__5_7_<1))"))&&("(((((cell___6_7__B_<1)||(pool__7_7_<1))||(run_dot<1))||(cell___8_6__A_<1))||(pool__7_6_<1))")))))
Formula 0 simplified : !("((((((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))||(cell___5_6__A_<1))||(pool__5_7_<1))&&(((((cell___6_7__B_<1)||(pool__7_7_<1))||(run_dot<1))||(cell___8_6__A_<1))||(pool__7_6_<1)))" U (G"(((((((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))||(cell___5_6__A_<1))||(pool__5_7_<1))||(run_dot<1))&&((((((cell___6_7__B_<1)||(pool__7_7_<1))||(run_dot<1))||(cell___8_6__A_<1))||(pool__7_6_<1))||(run_dot<1)))" | ("(((((cell___6_7__B_<1)||(pool__7_7_<1))||(run_dot<1))||(cell___8_6__A_<1))||(pool__7_6_<1))" & "(((((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))||(cell___5_6__A_<1))||(pool__5_7_<1))" & F("(((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))" & XF"(((cell___8_6__A_<1)||(pool__7_6_<1))||(run_dot<1))"))))
Detected timeout of ITS tools.
[2021-05-15 00:30:18] [INFO ] Flatten gal took : 94 ms
[2021-05-15 00:30:18] [INFO ] Applying decomposition
[2021-05-15 00:30:18] [INFO ] Flatten gal took : 100 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/graph16262301807102352848.txt, -o, /tmp/graph16262301807102352848.bin, -w, /tmp/graph16262301807102352848.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/graph16262301807102352848.bin, -l, -1, -v, -w, /tmp/graph16262301807102352848.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:30:18] [INFO ] Decomposing Gal with order
[2021-05-15 00:30:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:30:18] [INFO ] Removed a total of 7133 redundant transitions.
[2021-05-15 00:30:18] [INFO ] Flatten gal took : 181 ms
[2021-05-15 00:30:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1828 labels/synchronizations in 120 ms.
[2021-05-15 00:30:18] [INFO ] Time to serialize gal into /tmp/LTL7425855049008414528.gal : 5 ms
[2021-05-15 00:30:18] [INFO ] Time to serialize properties into /tmp/LTL10430497377099884651.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/LTL7425855049008414528.gal, -t, CGAL, -LTL, /tmp/LTL10430497377099884651.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/LTL7425855049008414528.gal -t CGAL -LTL /tmp/LTL10430497377099884651.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((("((((((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))||(i3.i1.u74.cell___5_6__A_<1))||(i3.i1.u74.pool__5_7_<1))&&(((((i3.i1.u23.cell___6_7__B_<1)||(i9.u81.pool__7_7_<1))||(i7.i0.u92.run_dot<1))||(i6.u31.cell___8_6__A_<1))||(i4.u28.pool__7_6_<1)))")U((G("(((((((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))||(i3.i1.u74.cell___5_6__A_<1))||(i3.i1.u74.pool__5_7_<1))||(i7.i0.u92.run_dot<1))&&((((((i3.i1.u23.cell___6_7__B_<1)||(i9.u81.pool__7_7_<1))||(i7.i0.u92.run_dot<1))||(i6.u31.cell___8_6__A_<1))||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1)))"))||(((F(("(((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))")&&(X(F("(((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))")))))&&("(((((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))||(i3.i1.u74.cell___5_6__A_<1))||(i3.i1.u74.pool__5_7_<1))"))&&("(((((i3.i1.u23.cell___6_7__B_<1)||(i9.u81.pool__7_7_<1))||(i7.i0.u92.run_dot<1))||(i6.u31.cell___8_6__A_<1))||(i4.u28.pool__7_6_<1))")))))
Formula 0 simplified : !("((((((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))||(i3.i1.u74.cell___5_6__A_<1))||(i3.i1.u74.pool__5_7_<1))&&(((((i3.i1.u23.cell___6_7__B_<1)||(i9.u81.pool__7_7_<1))||(i7.i0.u92.run_dot<1))||(i6.u31.cell___8_6__A_<1))||(i4.u28.pool__7_6_<1)))" U (G"(((((((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))||(i3.i1.u74.cell___5_6__A_<1))||(i3.i1.u74.pool__5_7_<1))||(i7.i0.u92.run_dot<1))&&((((((i3.i1.u23.cell___6_7__B_<1)||(i9.u81.pool__7_7_<1))||(i7.i0.u92.run_dot<1))||(i6.u31.cell___8_6__A_<1))||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1)))" | ("(((((i3.i1.u23.cell___6_7__B_<1)||(i9.u81.pool__7_7_<1))||(i7.i0.u92.run_dot<1))||(i6.u31.cell___8_6__A_<1))||(i4.u28.pool__7_6_<1))" & "(((((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))||(i3.i1.u74.cell___5_6__A_<1))||(i3.i1.u74.pool__5_7_<1))" & F("(((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))" & XF"(((i6.u31.cell___8_6__A_<1)||(i4.u28.pool__7_6_<1))||(i7.i0.u92.run_dot<1))"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1527194679370338807
[2021-05-15 00:30:33] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1527194679370338807
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/ltsmin1527194679370338807]
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/ltsmin1527194679370338807] 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/ltsmin1527194679370338807] 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 PhaseVariation-PT-D10CS100-04 finished in 58457 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(((F(p1) U X(p2))||p0))||F(G(p3))))], workingDir=/home/mcc/execution]
Support contains 7 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 14 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:30:34] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:34] [INFO ] Computed 101 place invariants in 7 ms
[2021-05-15 00:30:35] [INFO ] Dead Transitions using invariants and state equation in 993 ms returned []
[2021-05-15 00:30:35] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:35] [INFO ] Computed 101 place invariants in 3 ms
[2021-05-15 00:30:36] [INFO ] Implicit Places using invariants in 266 ms returned []
[2021-05-15 00:30:36] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:36] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:30:36] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:30:36] [INFO ] Implicit Places using invariants and state equation in 622 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 896 ms to find 1 implicit places.
[2021-05-15 00:30:36] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:30:36] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:37] [INFO ] Dead Transitions using invariants and state equation in 988 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 42 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2021-05-15 00:30:37] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:30:37] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:38] [INFO ] Implicit Places using invariants in 232 ms returned []
[2021-05-15 00:30:38] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:30:38] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:38] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:30:38] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 9537 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p3 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s68 1) (LT s223 1) (LT s290 1)), p1:(AND (GEQ s68 1) (GEQ s223 1) (GEQ s290 1)), p3:(AND (GEQ s72 1) (GEQ s216 1) (GEQ s290 1)), p2:(AND (GEQ s25 1) (GEQ s202 1) (GEQ s290 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 494 steps with 2 reset in 9 ms.
FORMULA PhaseVariation-PT-D10CS100-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-05 finished in 13280 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((p0 U (p1||G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 13 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:30:48] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:48] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:30:50] [INFO ] Dead Transitions using invariants and state equation in 2563 ms returned []
[2021-05-15 00:30:50] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:50] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:30:51] [INFO ] Implicit Places using invariants in 263 ms returned []
[2021-05-15 00:30:51] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:51] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:30:51] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:30:51] [INFO ] Implicit Places using invariants and state equation in 587 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 858 ms to find 1 implicit places.
[2021-05-15 00:30:51] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:30:51] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:52] [INFO ] Dead Transitions using invariants and state equation in 991 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 41 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2021-05-15 00:30:52] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:30:52] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:52] [INFO ] Implicit Places using invariants in 236 ms returned []
[2021-05-15 00:30:52] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:30:52] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:53] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:30:53] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s28 1) (GEQ s215 1) (GEQ s290 1) (GEQ s119 1) (GEQ s264 1) (OR (LT s170 1) (LT s280 1) (LT s290 1))), p2:(AND (GEQ s28 1) (GEQ s215 1) (GEQ s290 1) (GEQ s119 1) (GEQ s264 1) (GEQ s290 1)), p0:(AND (GEQ s28 1) (GEQ s215 1) (GEQ s290 1) (GEQ s119 1) (GEQ s264 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D10CS100-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-06 finished in 5495 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 765 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:30:54] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:54] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:30:55] [INFO ] Dead Transitions using invariants and state equation in 1105 ms returned []
[2021-05-15 00:30:55] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:55] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:30:55] [INFO ] Implicit Places using invariants in 267 ms returned []
[2021-05-15 00:30:55] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:30:55] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:30:55] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:30:56] [INFO ] Implicit Places using invariants and state equation in 636 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 907 ms to find 1 implicit places.
[2021-05-15 00:30:56] [INFO ] Redundant transitions in 165 ms returned [88, 89, 90, 91, 92, 93, 108, 109, 111, 112, 113, 128, 129, 130, 131, 132, 133, 311, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479]
Found 34 redundant transitions using SMT.
Drop transitions removed 34 transitions
Redundant transitions reduction (with SMT) removed 34 transitions :[2479, 2478, 2477, 2476, 2475, 2474, 2473, 2472, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 311, 133, 132, 131, 130, 129, 128, 113, 112, 111, 109, 108, 93, 92, 91, 90, 89, 88]
[2021-05-15 00:30:56] [INFO ] Flow matrix only has 201 transitions (discarded 2902 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:30:56] [INFO ] Computed 100 place invariants in 0 ms
[2021-05-15 00:30:57] [INFO ] Dead Transitions using invariants and state equation in 1090 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3103/3137 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 293 transition count 2975
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 293 transition count 2975
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 120 place count 293 transition count 2871
Drop transitions removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 1 with 112 rules applied. Total rules applied 232 place count 293 transition count 2759
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 234 place count 292 transition count 2758
Applied a total of 234 rules in 1139 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3103 (removed 345) transitions.
[2021-05-15 00:30:58] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:30:58] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:59] [INFO ] Implicit Places using invariants in 238 ms returned []
[2021-05-15 00:30:59] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:30:59] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:30:59] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:30:59] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 798 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 5089 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s181 1) (GEQ s276 1) (GEQ s290 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 121 steps with 0 reset in 3 ms.
FORMULA PhaseVariation-PT-D10CS100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-07 finished in 11086 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 13 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:31:04] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:31:04] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:31:06] [INFO ] Dead Transitions using invariants and state equation in 1829 ms returned []
[2021-05-15 00:31:06] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:31:06] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:31:06] [INFO ] Implicit Places using invariants in 269 ms returned []
[2021-05-15 00:31:06] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:31:06] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:31:07] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:31:07] [INFO ] Implicit Places using invariants and state equation in 619 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 896 ms to find 1 implicit places.
[2021-05-15 00:31:07] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:31:07] [INFO ] Computed 100 place invariants in 3 ms
[2021-05-15 00:31:08] [INFO ] Dead Transitions using invariants and state equation in 1121 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 42 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2021-05-15 00:31:08] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:31:08] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:31:08] [INFO ] Implicit Places using invariants in 232 ms returned []
[2021-05-15 00:31:08] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:31:08] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:31:09] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:31:09] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s35 1) (LT s217 1) (LT s290 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 522 ms.
Product exploration explored 100000 steps with 50000 reset in 553 ms.
Knowledge obtained : [p0]
java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[/home/mcc/BenchKit/bin//..//autfilt, --hoaf=tv, -F, /tmp/curaut6475638443213560900.hoa, --complement], workingDir=/home/mcc/execution] killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:138)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:112)
at fr.lip6.move.gal.application.SpotRunner.buildComplement(SpotRunner.java:532)
at fr.lip6.move.gal.application.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:367)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:174)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Stuttering acceptance computed with spot in 1467 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 493 ms.
Product exploration explored 100000 steps with 50000 reset in 532 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 292 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 292/292 places, 2758/2758 transitions.
Applied a total of 0 rules in 515 ms. Remains 292 /292 variables (removed 0) and now considering 2758/2758 (removed 0) transitions.
[2021-05-15 00:31:23] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:31:23] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:31:24] [INFO ] Dead Transitions using invariants and state equation in 830 ms returned []
[2021-05-15 00:31:24] [INFO ] Redundant transitions in 102 ms returned []
[2021-05-15 00:31:24] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:31:24] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:31:25] [INFO ] Dead Transitions using invariants and state equation in 946 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 2758/2758 transitions.
Product exploration explored 100000 steps with 50000 reset in 4038 ms.
Product exploration explored 100000 steps with 50000 reset in 4114 ms.
[2021-05-15 00:31:34] [INFO ] Flatten gal took : 107 ms
[2021-05-15 00:31:34] [INFO ] Flatten gal took : 132 ms
[2021-05-15 00:31:38] [INFO ] Time to serialize gal into /tmp/LTL7480993140693612283.gal : 4270 ms
[2021-05-15 00:31:38] [INFO ] Time to serialize properties into /tmp/LTL3605838550212198632.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/LTL7480993140693612283.gal, -t, CGAL, -LTL, /tmp/LTL3605838550212198632.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/LTL7480993140693612283.gal -t CGAL -LTL /tmp/LTL3605838550212198632.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(((cell___1_7__B_<1)||(pool__2_7_<1))||(run_dot<1))"))))
Formula 0 simplified : !XF"(((cell___1_7__B_<1)||(pool__2_7_<1))||(run_dot<1))"
Detected timeout of ITS tools.
[2021-05-15 00:31:53] [INFO ] Flatten gal took : 152 ms
[2021-05-15 00:31:53] [INFO ] Applying decomposition
[2021-05-15 00:31:53] [INFO ] Flatten gal took : 103 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/graph8370271958371331551.txt, -o, /tmp/graph8370271958371331551.bin, -w, /tmp/graph8370271958371331551.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/graph8370271958371331551.bin, -l, -1, -v, -w, /tmp/graph8370271958371331551.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:31:54] [INFO ] Decomposing Gal with order
[2021-05-15 00:31:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:31:54] [INFO ] Removed a total of 6939 redundant transitions.
[2021-05-15 00:31:54] [INFO ] Flatten gal took : 197 ms
[2021-05-15 00:31:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1783 labels/synchronizations in 53 ms.
[2021-05-15 00:31:54] [INFO ] Time to serialize gal into /tmp/LTL7919791348345493164.gal : 6 ms
[2021-05-15 00:31:54] [INFO ] Time to serialize properties into /tmp/LTL6847062619835013885.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/LTL7919791348345493164.gal, -t, CGAL, -LTL, /tmp/LTL6847062619835013885.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/LTL7919791348345493164.gal -t CGAL -LTL /tmp/LTL6847062619835013885.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(((i6.u34.cell___1_7__B_<1)||(i6.u10.pool__2_7_<1))||(i3.i0.u88.run_dot<1))"))))
Formula 0 simplified : !XF"(((i6.u34.cell___1_7__B_<1)||(i6.u10.pool__2_7_<1))||(i3.i0.u88.run_dot<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18277358687629676928
[2021-05-15 00:32:09] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18277358687629676928
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/ltsmin18277358687629676928]
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/ltsmin18277358687629676928] 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/ltsmin18277358687629676928] 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 PhaseVariation-PT-D10CS100-09 finished in 65732 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 794 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:32:11] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:32:11] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:32:12] [INFO ] Dead Transitions using invariants and state equation in 1087 ms returned []
[2021-05-15 00:32:12] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:32:12] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:32:12] [INFO ] Implicit Places using invariants in 262 ms returned []
[2021-05-15 00:32:12] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:32:12] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:32:12] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:32:13] [INFO ] Implicit Places using invariants and state equation in 609 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 875 ms to find 1 implicit places.
[2021-05-15 00:32:13] [INFO ] Redundant transitions in 221 ms returned [88, 89, 90, 91, 92, 93, 108, 109, 111, 112, 113, 128, 129, 130, 131, 132, 133, 311, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479]
Found 34 redundant transitions using SMT.
Drop transitions removed 34 transitions
Redundant transitions reduction (with SMT) removed 34 transitions :[2479, 2478, 2477, 2476, 2475, 2474, 2473, 2472, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 311, 133, 132, 131, 130, 129, 128, 113, 112, 111, 109, 108, 93, 92, 91, 90, 89, 88]
[2021-05-15 00:32:13] [INFO ] Flow matrix only has 201 transitions (discarded 2902 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:32:13] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:32:14] [INFO ] Dead Transitions using invariants and state equation in 1122 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3103/3137 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 293 transition count 2975
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 293 transition count 2975
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 120 place count 293 transition count 2871
Drop transitions removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 1 with 112 rules applied. Total rules applied 232 place count 293 transition count 2759
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 234 place count 292 transition count 2758
Applied a total of 234 rules in 1100 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3103 (removed 345) transitions.
[2021-05-15 00:32:15] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:32:15] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:32:15] [INFO ] Implicit Places using invariants in 239 ms returned []
[2021-05-15 00:32:15] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:32:15] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:32:16] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:32:16] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 5372 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s136 1) (LT s274 1) (LT s290 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 639 reset in 1777 ms.
Product exploration explored 100000 steps with 635 reset in 1868 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Product exploration explored 100000 steps with 631 reset in 1781 ms.
Product exploration explored 100000 steps with 633 reset in 1868 ms.
[2021-05-15 00:32:29] [INFO ] Flatten gal took : 153 ms
[2021-05-15 00:32:29] [INFO ] Flatten gal took : 96 ms
[2021-05-15 00:32:38] [INFO ] Time to serialize gal into /tmp/LTL294170789743340435.gal : 630 ms
[2021-05-15 00:32:39] [INFO ] Time to serialize properties into /tmp/LTL11992650794406418948.ltl : 504 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/LTL294170789743340435.gal, -t, CGAL, -LTL, /tmp/LTL11992650794406418948.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/LTL294170789743340435.gal -t CGAL -LTL /tmp/LTL11992650794406418948.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(((cell___7_3__A_<1)||(pool__8_4_<1))||(run_dot<1))"))))
Formula 0 simplified : !FG"(((cell___7_3__A_<1)||(pool__8_4_<1))||(run_dot<1))"
Detected timeout of ITS tools.
[2021-05-15 00:32:54] [INFO ] Flatten gal took : 98 ms
[2021-05-15 00:32:54] [INFO ] Applying decomposition
[2021-05-15 00:32:54] [INFO ] Flatten gal took : 107 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/graph16976441527189255022.txt, -o, /tmp/graph16976441527189255022.bin, -w, /tmp/graph16976441527189255022.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/graph16976441527189255022.bin, -l, -1, -v, -w, /tmp/graph16976441527189255022.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:32:54] [INFO ] Decomposing Gal with order
[2021-05-15 00:32:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:32:54] [INFO ] Removed a total of 7112 redundant transitions.
[2021-05-15 00:32:54] [INFO ] Flatten gal took : 185 ms
[2021-05-15 00:32:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1901 labels/synchronizations in 56 ms.
[2021-05-15 00:32:54] [INFO ] Time to serialize gal into /tmp/LTL14290481487982121495.gal : 6 ms
[2021-05-15 00:32:54] [INFO ] Time to serialize properties into /tmp/LTL14974897881381216522.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/LTL14290481487982121495.gal, -t, CGAL, -LTL, /tmp/LTL14974897881381216522.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/LTL14290481487982121495.gal -t CGAL -LTL /tmp/LTL14974897881381216522.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(((i6.i1.u68.cell___7_3__A_<1)||(i6.i1.u76.pool__8_4_<1))||(i4.u88.run_dot<1))"))))
Formula 0 simplified : !FG"(((i6.i1.u68.cell___7_3__A_<1)||(i6.i1.u76.pool__8_4_<1))||(i4.u88.run_dot<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8781848219615632555
[2021-05-15 00:33:12] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8781848219615632555
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/ltsmin8781848219615632555]
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/ltsmin8781848219615632555] 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/ltsmin8781848219615632555] 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 PhaseVariation-PT-D10CS100-10 finished in 63095 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(p1)||(G(p3)&&p2))))], workingDir=/home/mcc/execution]
Support contains 7 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 14 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:33:13] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:33:13] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:33:14] [INFO ] Dead Transitions using invariants and state equation in 1061 ms returned []
[2021-05-15 00:33:14] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:33:14] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:33:14] [INFO ] Implicit Places using invariants in 258 ms returned []
[2021-05-15 00:33:14] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:33:14] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:33:15] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:33:15] [INFO ] Implicit Places using invariants and state equation in 609 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 872 ms to find 1 implicit places.
[2021-05-15 00:33:15] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:33:15] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:33:16] [INFO ] Dead Transitions using invariants and state equation in 1082 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 39 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2021-05-15 00:33:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:33:16] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:33:16] [INFO ] Implicit Places using invariants in 222 ms returned []
[2021-05-15 00:33:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:33:16] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:33:17] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:33:17] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 756 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2 p3), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(OR (LT s83 1) (LT s222 1) (LT s290 1)), p0:(AND (GEQ s54 1) (GEQ s218 1) (GEQ s290 1)), p2:(AND (GEQ s54 1) (GEQ s218 1) (GEQ s290 1)), p3:(OR (LT s156 1) (LT s264 1) (LT s290 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 517 ms.
Product exploration explored 100000 steps with 50000 reset in 558 ms.
Knowledge obtained : [p1, (NOT p0), (NOT p2), p3]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p3))]
Product exploration explored 100000 steps with 50000 reset in 549 ms.
Product exploration explored 100000 steps with 50000 reset in 564 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p3))]
Support contains 7 out of 292 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 292/292 places, 2758/2758 transitions.
Applied a total of 0 rules in 451 ms. Remains 292 /292 variables (removed 0) and now considering 2758/2758 (removed 0) transitions.
[2021-05-15 00:33:20] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:33:20] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:33:21] [INFO ] Dead Transitions using invariants and state equation in 848 ms returned []
[2021-05-15 00:33:21] [INFO ] Redundant transitions in 104 ms returned []
[2021-05-15 00:33:21] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:33:21] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:33:22] [INFO ] Dead Transitions using invariants and state equation in 959 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 2758/2758 transitions.
Product exploration explored 100000 steps with 50000 reset in 3969 ms.
Product exploration explored 100000 steps with 50000 reset in 4004 ms.
[2021-05-15 00:33:30] [INFO ] Flatten gal took : 92 ms
[2021-05-15 00:33:30] [INFO ] Flatten gal took : 117 ms
[2021-05-15 00:33:30] [INFO ] Time to serialize gal into /tmp/LTL2625812944210871212.gal : 16 ms
[2021-05-15 00:33:30] [INFO ] Time to serialize properties into /tmp/LTL15479215427930026833.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/LTL2625812944210871212.gal, -t, CGAL, -LTL, /tmp/LTL15479215427930026833.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/LTL2625812944210871212.gal -t CGAL -LTL /tmp/LTL15479215427930026833.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(((F("(((cell___4_1__B_<1)||(pool__3_2_<1))||(run_dot<1))"))||("(((cell___2_7__A_>=1)&&(pool__2_8_>=1))&&(run_dot>=1))"))||(("(((cell___2_7__A_>=1)&&(pool__2_8_>=1))&&(run_dot>=1))")&&(G("(((cell___8_3__A_<1)||(pool__7_4_<1))||(run_dot<1))"))))))
Formula 0 simplified : !X("(((cell___2_7__A_>=1)&&(pool__2_8_>=1))&&(run_dot>=1))" | F"(((cell___4_1__B_<1)||(pool__3_2_<1))||(run_dot<1))" | ("(((cell___2_7__A_>=1)&&(pool__2_8_>=1))&&(run_dot>=1))" & G"(((cell___8_3__A_<1)||(pool__7_4_<1))||(run_dot<1))"))
Detected timeout of ITS tools.
[2021-05-15 00:33:45] [INFO ] Flatten gal took : 96 ms
[2021-05-15 00:33:45] [INFO ] Applying decomposition
[2021-05-15 00:33:46] [INFO ] Flatten gal took : 102 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/graph9569584579990624432.txt, -o, /tmp/graph9569584579990624432.bin, -w, /tmp/graph9569584579990624432.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/graph9569584579990624432.bin, -l, -1, -v, -w, /tmp/graph9569584579990624432.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:33:46] [INFO ] Decomposing Gal with order
[2021-05-15 00:33:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:33:46] [INFO ] Removed a total of 6935 redundant transitions.
[2021-05-15 00:33:46] [INFO ] Flatten gal took : 256 ms
[2021-05-15 00:33:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 1746 labels/synchronizations in 54 ms.
[2021-05-15 00:33:46] [INFO ] Time to serialize gal into /tmp/LTL5434529820973728720.gal : 4 ms
[2021-05-15 00:33:46] [INFO ] Time to serialize properties into /tmp/LTL17785757223988938743.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/LTL5434529820973728720.gal, -t, CGAL, -LTL, /tmp/LTL17785757223988938743.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/LTL5434529820973728720.gal -t CGAL -LTL /tmp/LTL17785757223988938743.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(((F("(((i9.i1.u72.cell___4_1__B_<1)||(i4.u6.pool__3_2_<1))||(i9.i1.u71.run_dot<1))"))||("(((i6.u4.cell___2_7__A_>=1)&&(i9.i1.u72.pool__2_8_>=1))&&(i9.i1.u71.run_dot>=1))"))||(("(((i6.u4.cell___2_7__A_>=1)&&(i9.i1.u72.pool__2_8_>=1))&&(i9.i1.u71.run_dot>=1))")&&(G("(((i2.i1.u60.cell___8_3__A_<1)||(i1.u53.pool__7_4_<1))||(i9.i1.u71.run_dot<1))"))))))
Formula 0 simplified : !X("(((i6.u4.cell___2_7__A_>=1)&&(i9.i1.u72.pool__2_8_>=1))&&(i9.i1.u71.run_dot>=1))" | F"(((i9.i1.u72.cell___4_1__B_<1)||(i4.u6.pool__3_2_<1))||(i9.i1.u71.run_dot<1))" | ("(((i6.u4.cell___2_7__A_>=1)&&(i9.i1.u72.pool__2_8_>=1))&&(i9.i1.u71.run_dot>=1))" & G"(((i2.i1.u60.cell___8_3__A_<1)||(i1.u53.pool__7_4_<1))||(i9.i1.u71.run_dot<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14194266512838609890
[2021-05-15 00:34:01] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14194266512838609890
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/ltsmin14194266512838609890]
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/ltsmin14194266512838609890] 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/ltsmin14194266512838609890] 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 PhaseVariation-PT-D10CS100-11 finished in 49126 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((((F(p2)&&p1) U (p3 U X(p4)))||p0))))], workingDir=/home/mcc/execution]
Support contains 5 out of 302 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 26 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:34:02] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:02] [INFO ] Computed 101 place invariants in 0 ms
[2021-05-15 00:34:05] [INFO ] Dead Transitions using invariants and state equation in 2708 ms returned []
[2021-05-15 00:34:05] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:05] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:05] [INFO ] Implicit Places using invariants in 248 ms returned []
[2021-05-15 00:34:05] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:05] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:05] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:34:06] [INFO ] Implicit Places using invariants and state equation in 609 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 860 ms to find 1 implicit places.
[2021-05-15 00:34:06] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:34:06] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:07] [INFO ] Dead Transitions using invariants and state equation in 1107 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 35 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2021-05-15 00:34:07] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:07] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:07] [INFO ] Implicit Places using invariants in 229 ms returned []
[2021-05-15 00:34:07] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:07] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:07] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:34:08] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 749 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p4)), (AND (NOT p0) (NOT p4)), (AND (NOT p0) (NOT p4))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p4)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s7 1) (LT s194 1) (LT s290 1)), p4:(AND (GEQ s86 1) (GEQ s243 1) (GEQ s290 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 538 ms.
Product exploration explored 100000 steps with 50000 reset in 580 ms.
Knowledge obtained : [p0, (NOT p4)]
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p0) (NOT p4)), (AND (NOT p0) (NOT p4)), (AND (NOT p0) (NOT p4))]
Product exploration explored 100000 steps with 50000 reset in 526 ms.
Product exploration explored 100000 steps with 50000 reset in 580 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p4)), (AND (NOT p0) (NOT p4)), (AND (NOT p0) (NOT p4))]
Support contains 5 out of 292 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 292/292 places, 2758/2758 transitions.
Applied a total of 0 rules in 510 ms. Remains 292 /292 variables (removed 0) and now considering 2758/2758 (removed 0) transitions.
[2021-05-15 00:34:11] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:11] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:12] [INFO ] Dead Transitions using invariants and state equation in 942 ms returned []
[2021-05-15 00:34:12] [INFO ] Redundant transitions in 102 ms returned []
[2021-05-15 00:34:12] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:12] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:13] [INFO ] Dead Transitions using invariants and state equation in 964 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 2758/2758 transitions.
Product exploration explored 100000 steps with 50000 reset in 543 ms.
Product exploration explored 100000 steps with 50000 reset in 586 ms.
Starting structural reductions, iteration 0 : 292/292 places, 2758/2758 transitions.
Applied a total of 0 rules in 9 ms. Remains 292 /292 variables (removed 0) and now considering 2758/2758 (removed 0) transitions.
[2021-05-15 00:34:14] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:14] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:15] [INFO ] Dead Transitions using invariants and state equation in 820 ms returned []
[2021-05-15 00:34:15] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:15] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:15] [INFO ] Implicit Places using invariants in 287 ms returned []
[2021-05-15 00:34:15] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:15] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:15] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:34:16] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 868 ms to find 0 implicit places.
[2021-05-15 00:34:16] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:34:16] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:17] [INFO ] Dead Transitions using invariants and state equation in 837 ms returned []
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 2758/2758 transitions.
[2021-05-15 00:34:17] [INFO ] Flatten gal took : 106 ms
[2021-05-15 00:34:17] [INFO ] Flatten gal took : 115 ms
[2021-05-15 00:34:17] [INFO ] Time to serialize gal into /tmp/LTL14957216099648406483.gal : 9 ms
[2021-05-15 00:34:17] [INFO ] Time to serialize properties into /tmp/LTL11784546770951645294.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/LTL14957216099648406483.gal, -t, CGAL, -LTL, /tmp/LTL11784546770951645294.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/LTL14957216099648406483.gal -t CGAL -LTL /tmp/LTL11784546770951645294.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !(((X((G(F("(((cell___5_7__B_<1)||(pool__6_6_<1))||(run_dot<1))")))U("(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))")))U(G("(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))"))))
Formula 0 simplified : !(X(GF"(((cell___5_7__B_<1)||(pool__6_6_<1))||(run_dot<1))" U "(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))") U G"(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))")
Detected timeout of ITS tools.
[2021-05-15 00:34:32] [INFO ] Flatten gal took : 103 ms
[2021-05-15 00:34:32] [INFO ] Applying decomposition
[2021-05-15 00:34:32] [INFO ] Flatten gal took : 103 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/graph10341482587480313920.txt, -o, /tmp/graph10341482587480313920.bin, -w, /tmp/graph10341482587480313920.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/graph10341482587480313920.bin, -l, -1, -v, -w, /tmp/graph10341482587480313920.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:34:32] [INFO ] Decomposing Gal with order
[2021-05-15 00:34:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:34:33] [INFO ] Removed a total of 7147 redundant transitions.
[2021-05-15 00:34:33] [INFO ] Flatten gal took : 212 ms
[2021-05-15 00:34:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1684 labels/synchronizations in 55 ms.
[2021-05-15 00:34:33] [INFO ] Time to serialize gal into /tmp/LTL12666156629491229415.gal : 5 ms
[2021-05-15 00:34:33] [INFO ] Time to serialize properties into /tmp/LTL17875480175040135300.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/LTL12666156629491229415.gal, -t, CGAL, -LTL, /tmp/LTL17875480175040135300.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/LTL12666156629491229415.gal -t CGAL -LTL /tmp/LTL17875480175040135300.ltl -c -stutter-deadlock
Read 9 LTL properties
Checking formula 0 : !(((X((G(F("(((i9.u60.cell___5_7__B_<1)||(i5.u12.pool__6_6_<1))||(i10.i1.u83.run_dot<1))")))U("(((i3.u56.cell___5_10__A_>=1)&&(i10.i1.u83.pool__4_10_>=1))&&(i10.i1.u83.run_dot>=1))")))U(G("(((i9.u54.cell___4_6__B_<1)||(i9.u54.pool__4_6_<1))||(i10.i1.u83.run_dot<1))"))))
Formula 0 simplified : !(X(GF"(((i9.u60.cell___5_7__B_<1)||(i5.u12.pool__6_6_<1))||(i10.i1.u83.run_dot<1))" U "(((i3.u56.cell___5_10__A_>=1)&&(i10.i1.u83.pool__4_10_>=1))&&(i10.i1.u83.run_dot>=1))") U G"(((i9.u54.cell___4_6__B_<1)||(i9.u54.pool__4_6_<1))||(i10.i1.u83.run_dot<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9427176928747845878
[2021-05-15 00:34:48] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9427176928747845878
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/ltsmin9427176928747845878]
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/ltsmin9427176928747845878] 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/ltsmin9427176928747845878] 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 PhaseVariation-PT-D10CS100-12 finished in 46588 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(p0)) U G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 24 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:34:49] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:49] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:50] [INFO ] Dead Transitions using invariants and state equation in 1482 ms returned []
[2021-05-15 00:34:50] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:50] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:51] [INFO ] Implicit Places using invariants in 252 ms returned []
[2021-05-15 00:34:51] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:51] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:51] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:34:51] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 827 ms to find 0 implicit places.
[2021-05-15 00:34:51] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:51] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:52] [INFO ] Dead Transitions using invariants and state equation in 1105 ms returned []
Finished structural reductions, in 1 iterations. Remains : 302/302 places, 3137/3137 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS100-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s110 1) (GEQ s244 1) (GEQ s300 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 73 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D10CS100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-13 finished in 3541 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 693 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:34:53] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:53] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:54] [INFO ] Dead Transitions using invariants and state equation in 943 ms returned []
[2021-05-15 00:34:54] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:54] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:54] [INFO ] Implicit Places using invariants in 266 ms returned []
[2021-05-15 00:34:54] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:54] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:54] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:34:55] [INFO ] Implicit Places using invariants and state equation in 599 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 874 ms to find 1 implicit places.
[2021-05-15 00:34:55] [INFO ] Redundant transitions in 171 ms returned [88, 89, 90, 91, 92, 93, 108, 109, 111, 112, 113, 128, 129, 130, 131, 132, 133, 311, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 2472, 2473, 2474, 2475, 2476, 2477, 2478, 2479]
Found 34 redundant transitions using SMT.
Drop transitions removed 34 transitions
Redundant transitions reduction (with SMT) removed 34 transitions :[2479, 2478, 2477, 2476, 2475, 2474, 2473, 2472, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 311, 133, 132, 131, 130, 129, 128, 113, 112, 111, 109, 108, 93, 92, 91, 90, 89, 88]
[2021-05-15 00:34:55] [INFO ] Flow matrix only has 201 transitions (discarded 2902 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:34:55] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:34:56] [INFO ] Dead Transitions using invariants and state equation in 1068 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3103/3137 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 293 transition count 2975
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 293 transition count 2975
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 120 place count 293 transition count 2871
Drop transitions removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 1 with 98 rules applied. Total rules applied 218 place count 293 transition count 2773
Applied a total of 218 rules in 1100 ms. Remains 293 /301 variables (removed 8) and now considering 2773/3103 (removed 330) transitions.
[2021-05-15 00:34:57] [INFO ] Flow matrix only has 193 transitions (discarded 2580 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:34:57] [INFO ] Computed 100 place invariants in 0 ms
[2021-05-15 00:34:57] [INFO ] Implicit Places using invariants in 241 ms returned []
[2021-05-15 00:34:57] [INFO ] Flow matrix only has 193 transitions (discarded 2580 similar events)
// Phase 1: matrix 193 rows 293 cols
[2021-05-15 00:34:57] [INFO ] Computed 100 place invariants in 14 ms
[2021-05-15 00:34:58] [INFO ] State equation strengthened by 184 read => feed constraints.
[2021-05-15 00:34:58] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 293/302 places, 2773/3137 transitions.
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-14 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s163 1) (GEQ s278 1) (GEQ s291 1)), p1:(AND (GEQ s71 1) (GEQ s235 1) (GEQ s291 1))], nbAcceptance=2, 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 180 steps with 0 reset in 3 ms.
FORMULA PhaseVariation-PT-D10CS100-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-14 finished in 5712 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))&&G((F(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 302 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 14 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
[2021-05-15 00:34:58] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:58] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:59] [INFO ] Dead Transitions using invariants and state equation in 1116 ms returned []
[2021-05-15 00:34:59] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:59] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:34:59] [INFO ] Implicit Places using invariants in 257 ms returned []
[2021-05-15 00:34:59] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2021-05-15 00:34:59] [INFO ] Computed 101 place invariants in 1 ms
[2021-05-15 00:35:00] [INFO ] State equation strengthened by 201 read => feed constraints.
[2021-05-15 00:35:00] [INFO ] Implicit Places using invariants and state equation in 614 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 880 ms to find 1 implicit places.
[2021-05-15 00:35:00] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 301 cols
[2021-05-15 00:35:00] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:35:01] [INFO ] Dead Transitions using invariants and state equation in 985 ms returned []
Starting structural reductions, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 41 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2021-05-15 00:35:01] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:35:01] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:35:01] [INFO ] Implicit Places using invariants in 225 ms returned []
[2021-05-15 00:35:01] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2021-05-15 00:35:01] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-15 00:35:01] [INFO ] State equation strengthened by 183 read => feed constraints.
[2021-05-15 00:35:02] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 292/302 places, 2758/3137 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), true, (NOT p0), (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D10CS100-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=p1, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s52 1) (GEQ s227 1) (GEQ s290 1)), p2:(AND (GEQ s173 1) (GEQ s271 1) (GEQ s290 1)), p0:(OR (AND (GEQ s148 1) (GEQ s259 1) (GEQ s290 1)) (AND (GEQ s52 1) (GEQ s227 1) (GEQ s290 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D10CS100-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS100-15 finished in 3976 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11154790413916502990
[2021-05-15 00:35:02] [INFO ] Too many transitions (3137) to apply POR reductions. Disabling POR matrices.
[2021-05-15 00:35:02] [INFO ] Applying decomposition
[2021-05-15 00:35:02] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11154790413916502990
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/ltsmin11154790413916502990]
[2021-05-15 00:35:02] [INFO ] Flatten gal took : 109 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/graph17003164284724691936.txt, -o, /tmp/graph17003164284724691936.bin, -w, /tmp/graph17003164284724691936.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/graph17003164284724691936.bin, -l, -1, -v, -w, /tmp/graph17003164284724691936.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 00:35:02] [INFO ] Decomposing Gal with order
[2021-05-15 00:35:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 00:35:03] [INFO ] Removed a total of 7999 redundant transitions.
[2021-05-15 00:35:03] [INFO ] Flatten gal took : 325 ms
[2021-05-15 00:35:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1812 labels/synchronizations in 65 ms.
[2021-05-15 00:35:03] [INFO ] Time to serialize gal into /tmp/LTLFireability422447686032248629.gal : 11 ms
[2021-05-15 00:35:03] [INFO ] Time to serialize properties into /tmp/LTLFireability594690155047026293.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/LTLFireability422447686032248629.gal, -t, CGAL, -LTL, /tmp/LTLFireability594690155047026293.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/LTLFireability422447686032248629.gal -t CGAL -LTL /tmp/LTLFireability594690155047026293.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !(((X((G(F(!("(((i4.u54.cell___5_7__B_>=1)&&(i10.u59.pool__6_6_>=1))&&(i11.u80.run_dot>=1))"))))U("(((i11.u81.cell___5_10__A_>=1)&&(i8.u6.pool__4_10_>=1))&&(i11.u80.run_dot>=1))")))U(G("(((i4.u9.cell___4_6__B_<1)||(i4.u9.pool__4_6_<1))||(i11.u80.run_dot<1))"))))
Formula 0 simplified : !(X(GF!"(((i4.u54.cell___5_7__B_>=1)&&(i10.u59.pool__6_6_>=1))&&(i11.u80.run_dot>=1))" U "(((i11.u81.cell___5_10__A_>=1)&&(i8.u6.pool__4_10_>=1))&&(i11.u80.run_dot>=1))") U G"(((i4.u9.cell___4_6__B_<1)||(i4.u9.pool__4_6_<1))||(i11.u80.run_dot<1))")
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11154790413916502990] killed by timeout after 25 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/ltsmin11154790413916502990] killed by timeout after 25 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-15 00:57:30] [INFO ] Flatten gal took : 539 ms
[2021-05-15 00:57:30] [INFO ] Time to serialize gal into /tmp/LTLFireability11066835950809873336.gal : 37 ms
[2021-05-15 00:57:30] [INFO ] Time to serialize properties into /tmp/LTLFireability7378122108359649772.ltl : 6 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/LTLFireability11066835950809873336.gal, -t, CGAL, -LTL, /tmp/LTLFireability7378122108359649772.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/LTLFireability11066835950809873336.gal -t CGAL -LTL /tmp/LTLFireability7378122108359649772.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 6 LTL properties
Checking formula 0 : !(((X((G(F(!("(((cell___5_7__B_>=1)&&(pool__6_6_>=1))&&(run_dot>=1))"))))U("(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))")))U(G("(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))"))))
Formula 0 simplified : !(X(GF!"(((cell___5_7__B_>=1)&&(pool__6_6_>=1))&&(run_dot>=1))" U "(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))") U G"(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))")
Detected timeout of ITS tools.
[2021-05-15 01:19:50] [INFO ] Flatten gal took : 367 ms
[2021-05-15 01:19:52] [INFO ] Input system was already deterministic with 3137 transitions.
[2021-05-15 01:19:52] [INFO ] Transformed 302 places.
[2021-05-15 01:19:52] [INFO ] Transformed 3137 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-15 01:19:52] [INFO ] Time to serialize gal into /tmp/LTLFireability6389961907648877310.gal : 38 ms
[2021-05-15 01:19:52] [INFO ] Time to serialize properties into /tmp/LTLFireability14305894321023593502.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/LTLFireability6389961907648877310.gal, -t, CGAL, -LTL, /tmp/LTLFireability14305894321023593502.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability6389961907648877310.gal -t CGAL -LTL /tmp/LTLFireability14305894321023593502.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((X((G(F(!("(((cell___5_7__B_>=1)&&(pool__6_6_>=1))&&(run_dot>=1))"))))U("(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))")))U(G("(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))"))))
Formula 0 simplified : !(X(GF!"(((cell___5_7__B_>=1)&&(pool__6_6_>=1))&&(run_dot>=1))" U "(((cell___5_10__A_>=1)&&(pool__4_10_>=1))&&(run_dot>=1))") U G"(((cell___4_6__B_<1)||(pool__4_6_<1))||(run_dot<1))")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ 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="PhaseVariation-PT-D10CS100"
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 PhaseVariation-PT-D10CS100, 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-162089128300693"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 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 ;